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all geography including DSDP/ODP Sites and Legs
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Africa
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Afar (2)
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Central Africa
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Atlantic Ocean Islands
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Australasia
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Australia
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Bass Strait
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South Australia
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New Zealand
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Okataina volcanic centre (1)
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North Pacific
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Northwest Pacific
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polar regions (1)
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United States
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Minnesota
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Missouri
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Montana
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Custer County Montana (5)
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Daniels County Montana (2)
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Dawson County Montana (9)
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Deer Lodge County Montana (12)
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Fallon County Montana (5)
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Fergus County Montana (22)
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Flathead County Montana (27)
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Flathead Lake (5)
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Flint Creek Range (2)
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Gallatin County Montana
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Hebgen Lake (15)
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Three Forks Montana (3)
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Garfield County Montana (50)
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Glacier County Montana (31)
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Golden Valley County Montana (2)
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Granite County Montana (20)
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Gravelly Range (1)
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Hill County Montana (11)
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Jefferson County Montana (28)
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Judith Basin County Montana (2)
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Lewis and Clark County Montana
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Helena Montana (7)
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-
Liberty County Montana (5)
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Lincoln County Montana
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Libby Montana (2)
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Little Belt Mountains (13)
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Madison County Montana
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Tobacco Root Mountains (11)
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McCone County Montana (25)
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Meagher County Montana (9)
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Mineral County Montana (7)
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Missoula County Montana (12)
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Park County Montana (29)
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Phillips County Montana (7)
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Pondera County Montana (8)
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Powder River County Montana (13)
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Powell County Montana (11)
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Prairie County Montana (1)
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Ravalli County Montana (17)
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Richland County Montana (10)
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Roosevelt County Montana (2)
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Rosebud County Montana (8)
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Sanders County Montana (6)
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Sheridan County Montana (9)
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Shonkin Sag Laccolith (1)
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Silver Bow County Montana
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Butte Montana (32)
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Stillwater County Montana (23)
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Sweet Grass County Montana (12)
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Teton County Montana (22)
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Toole County Montana (9)
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Treasure County Montana (1)
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Valley County Montana (4)
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Wheatland County Montana (7)
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Wibaux County Montana (1)
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Yellowstone County Montana
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Billings Montana (1)
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-
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Moxa Arch (10)
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Mullen Creek-Nash Fork shear zone (3)
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Navajo Indian Reservation (2)
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Nebraska
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Antelope County Nebraska (5)
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Banner County Nebraska (10)
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Box Butte County Nebraska (3)
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Boyd County Nebraska (2)
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Brown County Nebraska (7)
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Buffalo County Nebraska (1)
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Cass County Nebraska (3)
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Cedar County Nebraska (2)
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Cherry County Nebraska (10)
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Cheyenne County Nebraska (7)
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Clay County Nebraska (1)
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Dawes County Nebraska (12)
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Dawson County Nebraska (2)
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Deuel County Nebraska (1)
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Dixon County Nebraska (1)
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Frontier County Nebraska (2)
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Garden County Nebraska (10)
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Garfield County Nebraska (1)
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Greeley County Nebraska (1)
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Hall County Nebraska (1)
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Hamilton County Nebraska (1)
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Harlan County Nebraska (1)
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Hitchcock County Nebraska (5)
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Holt County Nebraska (3)
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Hooker County Nebraska (1)
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Jefferson County Nebraska (3)
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Keith County Nebraska (3)
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Keya Paha County Nebraska (2)
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Kimball County Nebraska (7)
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Knox County Nebraska (10)
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Lancaster County Nebraska (5)
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Loup County Nebraska (3)
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Morrill County Nebraska (12)
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Perkins County Nebraska (1)
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Red Willow County Nebraska (4)
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Sarpy County Nebraska (1)
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Saunders County Nebraska (1)
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Scotts Bluff County Nebraska (4)
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Sheridan County Nebraska (3)
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Sioux County Nebraska (24)
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Thomas County Nebraska (1)
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Valley County Nebraska (1)
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Webster County Nebraska (1)
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-
Nemaha Ridge (7)
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Nevada
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Arrow Canyon Range (11)
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Carlin Trend (3)
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Carson City County Nevada (1)
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Churchill County Nevada (7)
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Clark County Nevada
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Las Vegas Nevada (37)
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Douglas County Nevada (1)
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Egan Range (14)
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Elko County Nevada
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Carlin Nevada (2)
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East Humboldt Range (15)
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Pequop Mountains (7)
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Esmeralda County Nevada
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Silver Peak Mountains (1)
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Eureka County Nevada
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Eureka Nevada (1)
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Humboldt County Nevada
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Getchell Mine (1)
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-
Lake Mead Fault (8)
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Lander County Nevada (4)
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Las Vegas Valley (17)
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Lincoln County Nevada (63)
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Lyon County Nevada
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Yerington Nevada (2)
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-
Mineral County Nevada (5)
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Nye County Nevada
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Beatty Nevada (1)
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Yucca Mountain (6)
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Pershing County Nevada
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Humboldt Range (5)
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Roberts Mountains Allochthon (7)
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Shoshone Mountains (1)
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Storey County Nevada (1)
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Toquima Range (2)
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Washoe County Nevada
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Reno Nevada (2)
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White Pine County Nevada
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Ely Nevada (9)
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New England (5)
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New Hampshire
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New Jersey
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Sterling Hill (1)
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-
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New Madrid region (9)
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New Mexico
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Animas Mountains (2)
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Bernalillo County New Mexico
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Albuquerque New Mexico (25)
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-
Catron County New Mexico
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Mogollon Mountains (2)
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Chaves County New Mexico (13)
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Cibola County New Mexico (6)
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Colfax County New Mexico (13)
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Curry County New Mexico (3)
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Datil-Mogollon volcanic field (20)
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De Baca County New Mexico (2)
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Dona Ana County New Mexico
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Kilbourne Hole (6)
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Las Cruces New Mexico (5)
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-
Eddy County New Mexico
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Carlsbad Caverns (17)
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Carlsbad New Mexico (9)
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Lechuguilla Cave (7)
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Waste Isolation Pilot Plant (9)
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Grant County New Mexico
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Santa Rita New Mexico (11)
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Silver City New Mexico (2)
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-
Grants mineral belt (33)
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Guadalupe County New Mexico (3)
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Harding County New Mexico (3)
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Hidalgo County New Mexico (18)
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Jemez Lineament (17)
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Jemez Mountains (27)
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Jornada del Muerto (3)
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Lea County New Mexico
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Vacuum Field (10)
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Lincoln County New Mexico (14)
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Los Alamos County New Mexico
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Los Alamos National Laboratory (31)
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-
Luna County New Mexico
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Florida Mountains (5)
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Manzano Mountains (3)
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McKinley County New Mexico
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Ambrosia Lake (5)
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Ambrosia Lake mining district (8)
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Grants mining district (4)
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Mariano Lake (1)
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Mora County New Mexico (12)
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Otero County New Mexico (55)
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Pajarito Plateau (22)
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Picuris Range (16)
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Quay County New Mexico (10)
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Rio Arriba County New Mexico
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Ghost Ranch (2)
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Nacimiento Mountains (4)
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-
Roosevelt County New Mexico (10)
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San Juan County New Mexico (63)
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San Miguel County New Mexico (9)
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Sandia Mountains (7)
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Sandoval County New Mexico
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Fenton Hill (3)
-
-
Santa Fe County New Mexico
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Santa Fe New Mexico (5)
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-
Sierra County New Mexico
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Truth or Consequences New Mexico (2)
-
-
Socorro County New Mexico
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Magdalena New Mexico (1)
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Socorro New Mexico (27)
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-
Taos County New Mexico
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Questa Caldera (5)
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Questa Mine (9)
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-
Taos Plateau (6)
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Tatum Basin (2)
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Torrance County New Mexico (10)
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Tucumcari Basin (2)
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Tularosa Basin (6)
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Tusas Mountains (8)
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Union County New Mexico (7)
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Valencia County New Mexico
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Grants New Mexico (27)
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-
Valles Caldera (29)
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Zuni Mountains (3)
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New York
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Adirondack Mountains (6)
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Benson Mines (1)
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Clinton County New York (1)
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Essex County New York (1)
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Finger Lakes (1)
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Franklin County New York (1)
-
Montgomery County New York (1)
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New York City New York (2)
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Niagara County New York (1)
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Saint Lawrence County New York
-
Balmat-Edwards mining district (2)
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-
Tompkins County New York
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Ithaca New York (1)
-
-
Warren County New York (1)
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Westchester County New York (1)
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-
Newark Basin (3)
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North Carolina
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New Hanover County North Carolina
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Wilmington North Carolina (1)
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-
Onslow Bay (1)
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North Dakota
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Barnes County North Dakota (1)
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Benson County North Dakota (1)
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Billings County North Dakota (14)
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Bottineau County North Dakota (7)
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Bowman County North Dakota (11)
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Burke County North Dakota (6)
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Burleigh County North Dakota (2)
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Cass County North Dakota (3)
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Dickey County North Dakota (2)
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Divide County North Dakota (1)
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Dunn County North Dakota (7)
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Emmons County North Dakota (4)
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Golden Valley County North Dakota (3)
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Grant County North Dakota (1)
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Kidder County North Dakota (1)
-
Logan County North Dakota (3)
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McHenry County North Dakota (5)
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McKenzie County North Dakota (16)
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McLean County North Dakota (2)
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Mercer County North Dakota (4)
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Morton County North Dakota (4)
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Mountrail County North Dakota (7)
-
Oliver County North Dakota (3)
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Pierce County North Dakota (1)
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Ramsey County North Dakota (1)
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Ransom County North Dakota (1)
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Renville County North Dakota (7)
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Richland County North Dakota (1)
-
Rolette County North Dakota (1)
-
Sargent County North Dakota (1)
-
Sheridan County North Dakota (1)
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Sioux County North Dakota (2)
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Slope County North Dakota (18)
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Stark County North Dakota (8)
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Steele County North Dakota (1)
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Stutsman County North Dakota (1)
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Towner County North Dakota (1)
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Traill County North Dakota (1)
-
Ward County North Dakota (4)
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Williams County North Dakota (4)
-
-
Ogallala Aquifer (9)
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Ohio
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Coshocton County Ohio (1)
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Hamilton County Ohio
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Cincinnati Ohio (2)
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-
Jackson County Ohio (1)
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Lawrence County Ohio (1)
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Morrow County Ohio (1)
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Muskingum County Ohio (1)
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Portage County Ohio (1)
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Oklahoma
-
Alfalfa County Oklahoma (2)
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Arbuckle Anticline (2)
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Arbuckle Mountains (69)
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Arbuckle Uplift (1)
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Beaver County Oklahoma (6)
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Beckham County Oklahoma (8)
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Blaine County Oklahoma (14)
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Bryan County Oklahoma (2)
-
Caddo County Oklahoma (28)
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Canadian County Oklahoma (9)
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Carter County Oklahoma (42)
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Cherokee County Oklahoma (1)
-
Cimarron County Oklahoma (7)
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Cleveland County Oklahoma
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Norman Oklahoma (5)
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-
Comanche County Oklahoma (31)
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Cotton County Oklahoma (1)
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Craig County Oklahoma (2)
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Criner Hills (10)
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Custer County Oklahoma (7)
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Delaware County Oklahoma (1)
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Dewey County Oklahoma (5)
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Ellis County Oklahoma (1)
-
Garfield County Oklahoma (8)
-
Garvin County Oklahoma (8)
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Grady County Oklahoma (14)
-
Grant County Oklahoma (4)
-
Greer County Oklahoma (4)
-
Harmon County Oklahoma (1)
-
Harper County Oklahoma (1)
-
Jackson County Oklahoma (4)
-
Johnston County Oklahoma (7)
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Kay County Oklahoma (16)
-
Kingfisher County Oklahoma (6)
-
Kiowa County Oklahoma (18)
-
Latimer County Oklahoma (1)
-
Le Flore County Oklahoma (1)
-
Lincoln County Oklahoma (8)
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Logan County Oklahoma (13)
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Love County Oklahoma (3)
-
Major County Oklahoma
-
Ames Structure (1)
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-
Marshall County Oklahoma (3)
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Mayes County Oklahoma (2)
-
McClain County Oklahoma (3)
-
Meers Fault (14)
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Murray County Oklahoma (28)
-
Noble County Oklahoma (7)
-
Nowata County Oklahoma (1)
-
Okfuskee County Oklahoma (1)
-
Oklahoma County Oklahoma (6)
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Oklahoma Panhandle (13)
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Okmulgee County Oklahoma (1)
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Ottawa County Oklahoma
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Picher Oklahoma (3)
-
-
Pawnee County Oklahoma (7)
-
Payne County Oklahoma
-
Stillwater Oklahoma (1)
-
-
Pittsburg County Oklahoma (1)
-
Pontotoc County Oklahoma (11)
-
Pottawatomie County Oklahoma (4)
-
Roger Mills County Oklahoma (4)
-
Seminole County Oklahoma (1)
-
Stephens County Oklahoma (6)
-
Texas County Oklahoma (4)
-
Tillman County Oklahoma (8)
-
Tulsa County Oklahoma
-
Tulsa Oklahoma (1)
-
-
Wagoner County Oklahoma (2)
-
Washington County Oklahoma (1)
-
Washita County Oklahoma (7)
-
Wichita Mountains (51)
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Wichita Uplift (12)
-
Woods County Oklahoma (4)
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Woodward County Oklahoma (5)
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Oregon
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Brothers fault zone (1)
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Coos County Oregon
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Coos Bay (1)
-
-
Crook County Oregon (1)
-
Deschutes County Oregon (1)
-
Harney County Oregon (1)
-
Jackson County Oregon (1)
-
Klamath County Oregon (1)
-
Lake County Oregon (1)
-
Lane County Oregon (1)
-
Malheur County Oregon (1)
-
Marion County Oregon (1)
-
Polk County Oregon (1)
-
Wallowa Mountains (2)
-
Wheeler County Oregon (1)
-
-
Orogrande Basin (14)
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Ouachita Belt (18)
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Ouachita Mountains (65)
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Owyhee Mountains (2)
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Ozark Mountains (11)
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Palo Duro Basin (44)
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Paradox Basin (92)
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Pecos River (9)
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Pecos River valley (7)
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Pennsylvania
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Allegheny County Pennsylvania (1)
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Blair County Pennsylvania (1)
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Columbia County Pennsylvania (1)
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Dauphin County Pennsylvania
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Harrisburg Pennsylvania (1)
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-
Fulton County Pennsylvania (1)
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Lancaster County Pennsylvania (2)
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Lycoming County Pennsylvania (1)
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Perry County Pennsylvania (1)
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-
Pilot Range (6)
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Potomac River (1)
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Powder River basin (212)
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Reelfoot Rift (4)
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Rhode Island (1)
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Sabine Uplift (5)
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Sandia National Laboratories (2)
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Sevier orogenic belt (142)
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South Carolina
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Charleston County South Carolina
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Charleston South Carolina (3)
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-
-
South Dakota
-
Badlands National Park (20)
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Bennett County South Dakota (4)
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Brule County South Dakota (6)
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Buffalo County South Dakota (7)
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Butte County South Dakota (7)
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Charles Mix County South Dakota (3)
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Clay County South Dakota (1)
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Corson County South Dakota (7)
-
Custer County South Dakota (42)
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Davison County South Dakota (1)
-
Dewey County South Dakota (6)
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Fall River County South Dakota (12)
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Grant County South Dakota (1)
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Gregory County South Dakota (4)
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Harding County South Dakota (6)
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Harney Peak Granite (13)
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Hughes County South Dakota (5)
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Hyde County South Dakota (3)
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Jackson County South Dakota (1)
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Lake County South Dakota (1)
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Lawrence County South Dakota (23)
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Lyman County South Dakota (6)
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McPherson County South Dakota (1)
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Meade County South Dakota (8)
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Mellette County South Dakota (1)
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Minnehaha County South Dakota (1)
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Moody County South Dakota (1)
-
Pennington County South Dakota
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Rapid City South Dakota (3)
-
-
Shannon County South Dakota (7)
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Stanley County South Dakota (1)
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Todd County South Dakota (1)
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Tripp County South Dakota (2)
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Union County South Dakota (1)
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Walworth County South Dakota (1)
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Yankton County South Dakota (3)
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Ziebach County South Dakota (2)
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-
South Platte River (3)
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South Platte River valley (4)
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Southern Oklahoma Aulacogen (8)
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Southern U.S. (9)
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Southwestern U.S. (179)
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Tennessee
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Grainger County Tennessee (1)
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Grundy County Tennessee (1)
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Jefferson County Tennessee (1)
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Polk County Tennessee (1)
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Shelby County Tennessee
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Memphis Tennessee (3)
-
-
Wilson County Tennessee (1)
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-
Tennessee River (1)
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Texas
-
Amarillo Uplift (8)
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Andrews County Texas (20)
-
Angelina County Texas (1)
-
Archer County Texas (8)
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Armstrong County Texas (3)
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Atascosa County Texas (6)
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Austin County Texas (1)
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Bailey County Texas (1)
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Balcones fault zone (12)
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Bandera County Texas (1)
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Bastrop County Texas (14)
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Baylor County Texas (19)
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Bee County Texas (1)
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Bell County Texas (7)
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Bexar County Texas
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San Antonio Texas (5)
-
-
Blanco County Texas (9)
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Borden County Texas (6)
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Bosque County Texas (1)
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Brazoria County Texas (1)
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Brazos County Texas (1)
-
Brazos River (27)
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Brewster County Texas
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Big Bend National Park (47)
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Terlingua Texas (3)
-
-
Briscoe County Texas (4)
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Brown County Texas (12)
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Burleson County Texas (1)
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Burnet County Texas (23)
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Caldwell County Texas (8)
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Calhoun County Texas (1)
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Callahan County Texas (2)
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Cherokee County Texas (1)
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Christmas Mountains (4)
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Clay County Texas (1)
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Cochran County Texas (4)
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Coke County Texas (9)
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Coleman County Texas (2)
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Collin County Texas (3)
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Colorado County Texas (2)
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Comal County Texas (14)
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Comanche County Texas (2)
-
Concho County Texas (6)
-
Cooke County Texas (1)
-
Coryell County Texas (1)
-
Cottle County Texas (1)
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Crane County Texas (17)
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Crockett County Texas (8)
-
Crosby County Texas (6)
-
Culberson County Texas
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Van Horn Texas (2)
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-
Dalhart Basin (7)
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Dallam County Texas (1)
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Dallas County Texas
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Dallas Texas (27)
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-
Davis Mountains (9)
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Dawson County Texas (4)
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Deaf Smith County Texas (7)
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Denton County Texas (14)
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DeWitt County Texas (7)
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Dickens County Texas (1)
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Dimmit County Texas (3)
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Donley County Texas (4)
-
Duval County Texas (4)
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East Texas (7)
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East Texas Basin (6)
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Eastland County Texas (7)
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Ector County Texas
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Odessa Craters (1)
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Odessa Texas (3)
-
-
Edwards Aquifer (8)
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Edwards County Texas (1)
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Edwards Plateau (16)
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El Paso County Texas
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El Paso Texas (19)
-
-
Ellis County Texas (2)
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Erath County Texas (1)
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Falls County Texas (8)
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Fannin County Texas (3)
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Fayette County Texas (4)
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Fisher County Texas (2)
-
Floyd County Texas (3)
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Foard County Texas (5)
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Fort Worth Basin (75)
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Franklin County Texas (1)
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Frio County Texas (3)
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Gaines County Texas (13)
-
Galveston Bay (1)
-
Galveston County Texas
-
Galveston Island (1)
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Galveston Texas (2)
-
-
Garza County Texas (5)
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Gillespie County Texas (11)
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Glasscock County Texas (5)
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Goliad County Texas (1)
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Gonzales County Texas (6)
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Grayson County Texas (5)
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Guadalupe County Texas (2)
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Hale County Texas (3)
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Hall County Texas (1)
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Hamilton County Texas (2)
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Hansford County Texas (1)
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Hardeman County Texas (13)
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Harris County Texas
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Houston Texas (2)
-
-
Harrison County Texas (1)
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Hartley County Texas (2)
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Hays County Texas (3)
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Hemphill County Texas (2)
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Hill County Texas (6)
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Hockley County Texas (5)
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Hood County Texas (10)
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Houston County Texas (2)
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Howard County Texas (7)
-
Hudspeth County Texas
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Quitman Mountains (5)
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-
Hutchinson County Texas (2)
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Jack County Texas (18)
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Jeff Davis County Texas (9)
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Jefferson County Texas (1)
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Jim Hogg County Texas (1)
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Jim Wells County Texas (1)
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Johnson County Texas (5)
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Jones County Texas (2)
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Karnes County Texas (20)
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Kendall County Texas (2)
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Kenedy County Texas (1)
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Kent County Texas (2)
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Kerr County Texas (2)
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Kimble County Texas (5)
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King County Texas (8)
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Kinney County Texas (3)
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Kleberg County Texas (1)
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Knox County Texas (5)
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La Salle County Texas (3)
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Lamb County Texas (2)
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Lampasas County Texas (2)
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Lavaca County Texas (8)
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Lee County Texas (5)
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Leon County Texas (2)
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Liberty County Texas (1)
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Limestone County Texas (1)
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Lipscomb County Texas (1)
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Live Oak County Texas (4)
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Llano County Texas
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Llano Texas (3)
-
-
Llano Uplift (30)
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Loving County Texas (8)
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Lubbock County Texas
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Lubbock Lake (3)
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Lubbock Texas (5)
-
-
Lynn County Texas (6)
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Marathon Geosyncline (11)
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Marfa Basin (7)
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Martin County Texas (8)
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Mason County Texas (12)
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McCulloch County Texas (7)
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McElroy Field (6)
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McLennan County Texas
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Waco Texas (9)
-
-
McMullen County Texas (2)
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Medina County Texas (4)
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Midland Basin (77)
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Midland County Texas
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Midland Texas (3)
-
-
Milam County Texas (8)
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Mills County Texas (2)
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Mitchell County Texas (4)
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Montague County Texas (4)
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Moore County Texas (3)
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Motley County Texas (1)
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Nacogdoches County Texas (1)
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Navarro County Texas (2)
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Nolan County Texas (4)
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Nueces County Texas (3)
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Nueces River (2)
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Ochiltree County Texas (4)
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Oldham County Texas (4)
-
Palo Pinto County Texas (6)
-
Parker County Texas (11)
-
Pecos County Texas (35)
-
Potter County Texas
-
Amarillo Texas (4)
-
-
Presidio County Texas (24)
-
Randall County Texas (6)
-
Reagan County Texas (14)
-
Real County Texas (1)
-
Reeves County Texas (26)
-
Rita Blanca Lake (1)
-
Roberts County Texas (2)
-
Runnels County Texas (5)
-
Sabine County Texas (1)
-
San Augustine County Texas (1)
-
San Jacinto County Texas (3)
-
San Marcos Arch (9)
-
San Saba County Texas (8)
-
Schleicher County Texas (2)
-
Scurry County Texas (13)
-
Shackelford County Texas (2)
-
Sherman County Texas (1)
-
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-
Starr County Texas (2)
-
Stephens County Texas (8)
-
Sterling County Texas (2)
-
Stonewall County Texas (4)
-
Sutton County Texas (3)
-
Swisher County Texas (7)
-
Tarrant County Texas
-
Fort Worth Texas (16)
-
-
Taylor County Texas
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Abilene Texas (1)
-
-
Terrell County Texas (14)
-
Terry County Texas (6)
-
Texas Panhandle (36)
-
Throckmorton County Texas (2)
-
Tom Green County Texas (1)
-
Travis County Texas
-
Austin Texas (13)
-
-
Trinity Aquifer (3)
-
Tyler County Texas (1)
-
Upton County Texas (9)
-
Uvalde County Texas (7)
-
Val Verde Basin (17)
-
Val Verde County Texas
-
Del Rio Texas (1)
-
-
Victoria County Texas (3)
-
Ward County Texas (13)
-
Washington County Texas (2)
-
Webb County Texas (3)
-
West Texas (272)
-
Wheeler County Texas (3)
-
Wichita County Texas (6)
-
Wilbarger County Texas (5)
-
Willacy County Texas (1)
-
Williamson County Texas (5)
-
Wilson County Texas (2)
-
Winkler County Texas (18)
-
Wise County Texas (27)
-
Yoakum County Texas (3)
-
Young County Texas (8)
-
Zapata County Texas (5)
-
Zavala County Texas (8)
-
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Tombigbee River (1)
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Trans-Pecos (74)
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Truckee River (1)
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U. S. Rocky Mountains
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Big Belt Mountains (5)
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Bridger Range (12)
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San Juan Mountains
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Sangre de Cristo Mountains (54)
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Sawatch Range
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-
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Spanish Peaks (9)
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Tendoy Range (4)
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Tobacco Root Mountains (11)
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Uinta Mountains (52)
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-
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-
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Uinta Basin (125)
-
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-
Utah
-
Arches National Park (11)
-
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Mineral Mountains (5)
-
Roosevelt Hot Springs KGRA (12)
-
-
Bingham mining district (11)
-
Box Elder County Utah (48)
-
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-
Canyonlands National Park (27)
-
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-
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-
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-
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-
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-
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-
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-
-
Garfield County Utah (61)
-
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-
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-
-
Grand Staircase-Escalante National Monument (8)
-
Great Salt Lake (21)
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Henry Mountains (24)
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Hill Air Force Base (5)
-
Iron County Utah (16)
-
Juab County Utah
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-
-
Kaiparowits Plateau (25)
-
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House Range (37)
-
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Morgan County Utah (10)
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Oquirrh Mountains (15)
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Piute County Utah
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-
-
Rich County Utah (15)
-
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-
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-
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-
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Thomas Range (14)
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Tintic mining district (21)
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-
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Uintah County Utah (33)
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-
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Wah Wah Mountains (5)
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-
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Wayne County Utah (38)
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Vermont
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-
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Washita River valley (1)
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West Virginia
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Harrison County West Virginia (1)
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Marshall County West Virginia (1)
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Mercer County West Virginia (1)
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Taylor County West Virginia (1)
-
-
Western U.S. (268)
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Wiggins Arch (1)
-
Wisconsin
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-
-
Wyoming
-
Albany County Wyoming (45)
-
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-
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-
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Seminoe Mountains (2)
-
Shirley Basin (7)
-
-
Converse County Wyoming (24)
-
Crook County Wyoming (21)
-
Fremont County Wyoming (78)
-
Gas Hills (3)
-
Goshen County Wyoming (9)
-
Great Divide Basin (14)
-
Hanna Basin (39)
-
Hartzog Draw Field (2)
-
Heart Mountain Fault (17)
-
Hot Springs County Wyoming (16)
-
Johnson County Wyoming (41)
-
Laramie Basin (19)
-
Laramie County Wyoming (25)
-
Lincoln County Wyoming (39)
-
Lost Soldier Field (4)
-
Natrona County Wyoming
-
Casper Wyoming (4)
-
-
Niobrara County Wyoming (22)
-
Owl Creek Mountains (18)
-
Park County Wyoming
-
Powell Wyoming (3)
-
-
Platte County Wyoming (10)
-
Rock Springs Uplift (17)
-
Sheridan County Wyoming (24)
-
Sierra Madre Range (6)
-
Sublette County Wyoming
-
Jonah Field (5)
-
Pinedale Anticline (6)
-
-
Sweetwater County Wyoming
-
Rock Springs Wyoming (5)
-
-
Teapot Dome (21)
-
Teton County Wyoming
-
Grand Teton National Park (4)
-
Jackson Hole (5)
-
-
Teton National Forest (2)
-
Uinta County Wyoming (16)
-
Washakie County Wyoming (25)
-
Weston County Wyoming (10)
-
Wind River Range (73)
-
-
Wyoming Province (73)
-
Yakima fold belt (1)
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Yavapai Province (27)
-
Yellowstone National Park (148)
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Yellowstone River (7)
-
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USSR (20)
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Ute Creek (1)
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Veracruz Basin (1)
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Verde Valley (5)
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Vinton Canyon (2)
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Walker Lake (1)
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-
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commodities
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aggregate (4)
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borate deposits (1)
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boron deposits (1)
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brines (124)
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coal deposits
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-
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construction materials
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crushed stone (2)
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corundum deposits (3)
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energy sources (344)
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fuller's earth (1)
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gems (24)
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glass materials (4)
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antimony ores (3)
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base metals (43)
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chromite ores (4)
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cobalt ores (18)
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lead ores (75)
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lead-zinc deposits (52)
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lithium ores (4)
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magnesium ores (2)
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mercury ores (6)
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molybdenum ores (103)
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nickel ores (27)
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niobium ores (5)
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palladium ores (10)
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-
polymetallic ores (57)
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pyrite ores (6)
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silver ores (132)
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strontium ores (1)
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tantalum ores (3)
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tellurium ores (3)
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thorium ores (6)
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-
titanium ores (6)
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tungsten ores (24)
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uranium ores (277)
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vanadium ores (34)
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zinc ores (87)
-
-
mineral deposits, genesis (929)
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petroleum
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coalbed methane (35)
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phosphate deposits (4)
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-
-
elements, isotopes
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boron
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B-11/B-10 (3)
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carbon
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C-12 (1)
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C-13 (3)
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C-13/C-12 (417)
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C-14 (182)
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C-14/C-12 (1)
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organic carbon (82)
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chemical elements (1)
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chemical ratios (24)
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halogens
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bromine
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bromide ion (8)
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chlorine
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chloride ion (28)
-
Cl-36 (6)
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Cl-37/Cl-35 (4)
-
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fluorine
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fluoride ion (2)
-
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iodine
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I-129 (1)
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I-131 (1)
-
-
-
hydrogen
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D/H (92)
-
deuterium (37)
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tritium (10)
-
-
isotope ratios (653)
-
isotopes
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radioactive isotopes
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Al-26 (9)
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Ar-40/Ar-39 (7)
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Be-10 (29)
-
Be-10/Be-9 (1)
-
C-14 (182)
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C-14/C-12 (1)
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Cl-36 (6)
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Cr-51 (1)
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Cs-137 (4)
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I-129 (1)
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I-131 (1)
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Pb-204 (2)
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Pb-206/Pb-204 (49)
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Pb-207/Pb-204 (34)
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Pb-208/Pb-204 (30)
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Pb-210 (2)
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Ra-226 (1)
-
Rb-87/Sr-86 (2)
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Re-187/Os-188 (3)
-
Rn-220 (2)
-
Rn-222 (5)
-
Sm-147/Nd-144 (6)
-
Sr-90 (3)
-
Th-230 (2)
-
Th-232 (2)
-
tritium (10)
-
U-234 (1)
-
U-235 (2)
-
U-238 (4)
-
U-238/Pb-204 (1)
-
U-238/Pb-206 (1)
-
U-238/U-234 (5)
-
-
stable isotopes
-
Ar-36 (2)
-
Ar-40/Ar-36 (1)
-
Ar-40/Ar-39 (7)
-
B-11/B-10 (3)
-
Be-10/Be-9 (1)
-
C-12 (1)
-
C-13 (3)
-
C-13/C-12 (417)
-
C-14/C-12 (1)
-
Ca-44/Ca-40 (1)
-
Cl-37/Cl-35 (4)
-
D/H (92)
-
deuterium (37)
-
Fe-56 (1)
-
He-3 (11)
-
He-4 (2)
-
He-4/He-3 (5)
-
Hf-177/Hf-176 (19)
-
Kr-84 (1)
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Li-6 (1)
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Li-7 (1)
-
Li-7/Li-6 (1)
-
N-15/N-14 (6)
-
Nd-144/Nd-143 (87)
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Ne-20 (2)
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Ne-21 (3)
-
Ne-22/Ne-20 (1)
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O-16 (1)
-
O-17/O-16 (1)
-
O-18 (4)
-
O-18/O-16 (457)
-
Os-188/Os-187 (9)
-
Pb-206 (1)
-
Pb-206/Pb-204 (49)
-
Pb-207 (2)
-
Pb-207/Pb-204 (34)
-
Pb-207/Pb-206 (11)
-
Pb-208 (2)
-
Pb-208/Pb-204 (30)
-
Rb-87/Sr-86 (2)
-
Re-187/Os-188 (3)
-
S-33/S-32 (1)
-
S-34/S-32 (103)
-
Sm-147/Nd-144 (6)
-
Sr-87/Sr-86 (206)
-
U-238/Pb-206 (1)
-
Xe-136/Xe-130 (1)
-
-
-
Lu/Hf (15)
-
metals
-
actinides
-
plutonium (2)
-
thorium
-
Th-230 (2)
-
Th-232 (2)
-
-
uranium
-
U-234 (1)
-
U-235 (2)
-
U-238 (4)
-
U-238/Pb-204 (1)
-
U-238/Pb-206 (1)
-
U-238/U-234 (5)
-
-
-
alkali metals
-
cesium
-
Cs-137 (4)
-
-
lithium
-
Li-6 (1)
-
Li-7 (1)
-
Li-7/Li-6 (1)
-
-
potassium (45)
-
rubidium
-
Rb-87/Sr-86 (2)
-
-
sodium (42)
-
-
alkaline earth metals
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barium (14)
-
beryllium
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Be-10 (29)
-
Be-10/Be-9 (1)
-
-
calcium
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Ca-44/Ca-40 (1)
-
Mg/Ca (3)
-
-
magnesium
-
Mg/Ca (3)
-
-
radium
-
Ra-226 (1)
-
-
strontium
-
Rb-87/Sr-86 (2)
-
Sr-87/Sr-86 (206)
-
Sr-90 (3)
-
-
-
aluminum
-
Al-26 (9)
-
-
antimony (3)
-
arsenic (11)
-
bismuth (4)
-
cadmium (7)
-
chromium
-
Cr-51 (1)
-
-
cobalt (11)
-
copper (130)
-
gallium (2)
-
germanium (2)
-
gold (65)
-
hafnium
-
Hf-177/Hf-176 (19)
-
-
iron
-
Fe-56 (1)
-
ferric iron (17)
-
ferrous iron (10)
-
-
lead
-
Pb-204 (2)
-
Pb-206 (1)
-
Pb-206/Pb-204 (49)
-
Pb-207 (2)
-
Pb-207/Pb-204 (34)
-
Pb-207/Pb-206 (11)
-
Pb-208 (2)
-
Pb-208/Pb-204 (30)
-
Pb-210 (2)
-
U-238/Pb-204 (1)
-
U-238/Pb-206 (1)
-
-
manganese (42)
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mercury (18)
-
molybdenum (26)
-
nickel (28)
-
niobium (12)
-
platinum group
-
iridium (17)
-
osmium
-
Os-188/Os-187 (9)
-
Re-187/Os-188 (3)
-
-
palladium (14)
-
palladium ores (10)
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platinum (16)
-
platinum ores (28)
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rhodium (4)
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ruthenium (3)
-
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precious metals (27)
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rare earths
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cerium (14)
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dysprosium (1)
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europium (5)
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lanthanum (4)
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lutetium (2)
-
neodymium
-
Nd-144/Nd-143 (87)
-
Sm-147/Nd-144 (6)
-
-
samarium
-
Sm-147/Nd-144 (6)
-
-
scandium (5)
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ytterbium (6)
-
yttrium (17)
-
-
rhenium
-
Re-187/Os-188 (3)
-
-
silver (59)
-
tantalum (5)
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thallium (1)
-
tin (8)
-
titanium (25)
-
tungsten (13)
-
vanadium (34)
-
zinc (61)
-
zirconium (12)
-
-
nitrogen
-
N-15/N-14 (6)
-
organic nitrogen (1)
-
-
noble gases
-
argon
-
Ar-36 (2)
-
Ar-40/Ar-36 (1)
-
Ar-40/Ar-39 (7)
-
-
helium
-
He-3 (11)
-
He-4 (2)
-
He-4/He-3 (5)
-
-
krypton
-
Kr-84 (1)
-
-
neon
-
Ne-20 (2)
-
Ne-21 (3)
-
Ne-22/Ne-20 (1)
-
-
radon
-
Rn-220 (2)
-
Rn-222 (5)
-
-
xenon
-
Xe-136/Xe-130 (1)
-
-
-
nonmetals (1)
-
oxygen
-
dissolved oxygen (4)
-
O-16 (1)
-
O-17/O-16 (1)
-
O-18 (4)
-
O-18/O-16 (457)
-
-
phosphorus (15)
-
selenium (4)
-
silicon (12)
-
sulfur
-
organic sulfur (2)
-
S-33/S-32 (1)
-
S-34/S-32 (103)
-
-
tellurium (13)
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trace metals (18)
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fossils
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Archaea (1)
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Vertebrata
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Pisces
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Osteichthyes
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Palaeonisciformes (1)
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Perciformes (2)
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Sarcopterygii
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Rhipidistia (1)
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Dipnoi (5)
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Placodermi (3)
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Tetrapoda
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Amphibia
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Labyrinthodontia
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Anthracosauria (1)
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Temnospondyli (12)
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Lepospondyli (10)
-
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Pterosauria
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coprolites (33)
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Invertebrata
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Insecta
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Inarticulata
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Echinodermata
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Crinozoa
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Mollusca
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Palaeoheterodonta
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Pectinacea
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Cephalopoda
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Ammonites (30)
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Coleoidea
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Porifera
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Protista
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Miliolina (2)
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Rotaliina
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Buliminacea
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Uvigerinidae
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Uvigerina peregrina (1)
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Globigerinacea
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Globotruncanidae
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Orbitoidacea
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Textulariina
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Orbitolinidae
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Orbitolina (4)
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Trochammina (2)
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-
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Radiolaria
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Silicoflagellata (1)
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Tintinnidae
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Vermes
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Polychaeta
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Priapulida (1)
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Sipunculoida (1)
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-
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Metazoa (8)
-
microfossils
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Charophyta
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Characeae (2)
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Fusulinina
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Endothyra (2)
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Fusulinidae
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Schwagerina (1)
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Triticites
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Triticites ventricosus (2)
-
-
-
-
problematic microfossils
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Tubiphytes (1)
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scolecodonts (4)
-
-
palynomorphs
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acritarchs
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Hystrichosphaeridae (2)
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Chitinozoa (2)
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Dinoflagellata
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Peridinium (1)
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Plantae
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Chlorophyta
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Characeae (2)
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Chlorophyceae
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diatoms (35)
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Pteridophyta
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Filicopsida
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Lycopsida
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Equisetales
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Gymnospermae
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Coniferales
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Cycadales (3)
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Ephedrales (1)
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Ginkgoales
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Ginkgo (1)
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Pteridospermae (5)
-
-
-
-
problematic fossils
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problematic microfossils
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Tubiphytes (1)
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-
-
Pterobranchia (3)
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thallophytes (132)
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tracks (61)
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-
-
geochronology methods
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(U-Th)/He (57)
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Ar/Ar (240)
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exposure age (24)
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fission-track dating (67)
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hydration of glass (2)
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tree rings (11)
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U/Pb (468)
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U/Th/Pb (24)
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uranium disequilibrium (23)
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geologic age
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Cenozoic
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Blancan (15)
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Gila Conglomerate (4)
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Glenns Ferry Formation (10)
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Iron Age (1)
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lower Cenozoic (7)
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middle Cenozoic (5)
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Quaternary
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Clovis (4)
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Cordilleran ice sheet (2)
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Holocene
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middle Holocene (12)
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Neoglacial
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Preboreal (1)
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Little Ice Age (2)
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Roman period (1)
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-
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lower Quaternary (4)
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Mazama Ash (5)
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middle Quaternary (1)
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Pleistocene
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Aftonian (1)
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Bandelier Tuff (28)
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Bishop Tuff (9)
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Blackwater Draw Formation (10)
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Champlain Sea (1)
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Illinoian (5)
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Irvingtonian (7)
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Kansan (1)
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Lake Agassiz (14)
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Lake Algonquin (1)
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Lake Lahontan (4)
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Lake Missoula (7)
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lower Pleistocene
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Jaramillo Subchron (1)
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-
Matuyama Chron (9)
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middle Pleistocene (4)
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Pearlette Volcanic Ash (4)
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Peoria Loess (5)
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upper Pleistocene
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Lake Iroquois (1)
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Rancholabrean (4)
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Sangamonian (3)
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Weichselian
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upper Weichselian
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Allerod (6)
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Bolling (4)
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Younger Dryas (15)
-
-
-
Wisconsinan
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lower Wisconsinan (2)
-
upper Wisconsinan (23)
-
-
-
-
upper Quaternary
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Brunhes Chron (6)
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Bull Lake Glaciation (7)
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Pinedale Glaciation (11)
-
-
-
Sierra Ladrones Formation (6)
-
Stone Age
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Paleolithic (1)
-
-
Tertiary
-
Anahuac Formation (3)
-
Apache Leap Tuff (2)
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Arikaree Group (20)
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Arikareean (13)
-
Catahoula Formation (9)
-
Challis Volcanics (13)
-
Climax Porphyry (2)
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Cypress Hills Formation (19)
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Florissant Lake Beds (24)
-
John Day Formation (2)
-
lower Tertiary (65)
-
middle Tertiary (38)
-
Muddy Creek Formation (11)
-
Neogene
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Bidahochi Formation (7)
-
Browns Park Formation (7)
-
Capistrano Formation (1)
-
Hemphillian (19)
-
Miocene
-
Ash Hollow Formation (13)
-
Astoria Formation (1)
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Barstovian (24)
-
Calvert Formation (1)
-
Clarendonian (14)
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Columbia River Basalt Group (31)
-
Ellensburg Formation (2)
-
Fleming Formation (4)
-
Frenchman Springs Member (2)
-
Grande Ronde Basalt (11)
-
lower Miocene
-
Hemingfordian (13)
-
-
middle Miocene
-
Choptank Formation (1)
-
-
Oakville Sandstone (2)
-
Paintbrush Tuff (4)
-
Peach Springs Tuff (9)
-
Picture Gorge Basalt (2)
-
Saddle Mountains Basalt (2)
-
Saint Marys Formation (1)
-
Stevens Sandstone (1)
-
Topopah Spring Member (3)
-
upper Miocene
-
Messinian (2)
-
-
Valentine Formation (11)
-
Wanapum Basalt (4)
-
Wood Mountain Formation (9)
-
Zia Formation (3)
-
-
Ogallala Formation (43)
-
Pliocene
-
Cimmerian (1)
-
Gauss Chron (4)
-
Goliad Sand (1)
-
lower Pliocene (20)
-
middle Pliocene (1)
-
upper Pliocene
-
Rexroad Formation (4)
-
-
-
Ringold Formation (2)
-
Salt Lake Formation (5)
-
Tesuque Formation (10)
-
upper Neogene (2)
-
-
Paleogene
-
Calvert Bluff Formation (7)
-
Chadron Formation (11)
-
Claron Formation (6)
-
Duchesne River Formation (12)
-
Eocene
-
Absaroka Supergroup (10)
-
Baca Formation (7)
-
Bridger Formation (12)
-
Bridgerian (15)
-
Clarno Formation (1)
-
Colton Formation (6)
-
Golden Valley Formation (5)
-
Green River Formation (212)
-
Lake Gosiute (25)
-
Lake Uinta (14)
-
lower Eocene
-
Wasatchian (24)
-
Willwood Formation (62)
-
Wind River Formation (16)
-
Ypresian
-
London Clay (1)
-
-
-
middle Eocene
-
Aycross Formation (8)
-
Bartonian (1)
-
Carrizo Sand (6)
-
Claiborne Group (10)
-
Cook Mountain Formation (2)
-
Laney Shale Member (15)
-
Lisbon Formation (1)
-
Lutetian (1)
-
Queen City Formation (3)
-
Santee Limestone (1)
-
Sparta Sand (1)
-
Yegua Formation (12)
-
-
Parachute Creek Member (8)
-
Uintan (4)
-
upper Eocene
-
Chadronian (31)
-
Jackson Group (12)
-
La Meseta Formation (1)
-
Moodys Branch Formation (1)
-
Piney Point Formation (1)
-
Poway Conglomerate (1)
-
Tejon Formation (1)
-
Tepee Trail Formation (3)
-
Uinta Formation (12)
-
Whitsett Formation (2)
-
Yazoo Clay (1)
-
-
Wilkins Peak Member (19)
-
-
Flagstaff Formation (7)
-
Hanna Formation (16)
-
Kenai Group (1)
-
lower Paleogene (13)
-
Oligocene
-
Brule Formation (29)
-
Creede Formation (8)
-
Fish Canyon Tuff (18)
-
Fontainebleau Sandstone (1)
-
Frio Formation (51)
-
Hackberry Formation (2)
-
lower Oligocene (41)
-
middle Oligocene (7)
-
upper Oligocene (17)
-
Vicksburg Group (10)
-
Wiggins Formation (1)
-
-
Paleocene
-
Bullion Creek Formation (2)
-
Clayton Formation (1)
-
Lebo Member (2)
-
lower Paleocene
-
Danian (16)
-
K-T boundary (91)
-
Puercan (30)
-
Torrejonian (26)
-
-
Ludlow Member (11)
-
middle Paleocene (9)
-
Midway Group (3)
-
Montian (2)
-
Nacimiento Formation (16)
-
Pinyon Conglomerate (1)
-
Ravenscrag Formation (18)
-
Sentinel Butte Formation (3)
-
Tongue River Member (22)
-
Tullock Member (25)
-
upper Paleocene
-
Clarkforkian (8)
-
Thanetian (2)
-
Tiffanian (33)
-
-
-
Paleocene-Eocene Thermal Maximum (20)
-
Renova Formation (17)
-
Sespe Formation (2)
-
upper Paleogene (2)
-
Wasatch Formation (77)
-
White River Group (35)
-
Wilcox Group (60)
-
-
upper Tertiary (4)
-
-
upper Cenozoic
-
Chesapeake Group (1)
-
-
Verde Formation (1)
-
Wildcat Group (1)
-
-
Coal Measures (2)
-
Lake Bonneville (48)
-
Laurentide ice sheet (25)
-
Mesozoic
-
Bisbee Group (10)
-
Brunswick Formation (1)
-
Carrara Marble (1)
-
Cretaceous
-
Benton Formation (1)
-
Blairmore Group (16)
-
Colorado Group (38)
-
Comanchean
-
Antlers Sands (3)
-
Buda Limestone (18)
-
Comanche Peak Limestone (2)
-
Edwards Formation (21)
-
Fredericksburg Group (7)
-
Georgetown Formation (3)
-
Glen Rose Formation (26)
-
Paluxy Formation (2)
-
Pearsall Formation (2)
-
Travis Peak Formation (6)
-
Trinity Group (9)
-
Washita Group (14)
-
-
Dakota Formation (92)
-
Graneros Shale (13)
-
Lower Cretaceous
-
Albian
-
lower Albian (3)
-
upper Albian (19)
-
-
Antlers Sands (3)
-
Aptian (28)
-
Barremian (5)
-
Bear River Formation (7)
-
Berriasian (1)
-
Blackleaf Formation (11)
-
Bluesky Formation (4)
-
Burro Canyon Formation (14)
-
Cadomin Formation (7)
-
Cedar Mountain Formation (26)
-
Cheyenne Sandstone (4)
-
Clearwater Formation (20)
-
Cloverly Formation (12)
-
Comanche Peak Limestone (2)
-
Cupido Formation (2)
-
Edwards Formation (21)
-
Fall River Formation (8)
-
Fredericksburg Group (7)
-
Gault Clay (1)
-
Georgetown Formation (3)
-
Gething Formation (8)
-
Glen Rose Formation (26)
-
Hosston Formation (3)
-
Inyan Kara Group (2)
-
Kiowa Formation (13)
-
Kootenay Formation (4)
-
Lagoa Feia Formation (1)
-
Lakota Formation (6)
-
Mannville Group (91)
-
McMurray Formation (48)
-
Mesa Rica Sandstone (3)
-
Moosebar Formation (2)
-
Mowry Shale (36)
-
Muddy Sandstone (24)
-
Mural Limestone (7)
-
Neocomian (4)
-
Newcastle Sandstone (6)
-
Paluxy Formation (2)
-
Pearsall Formation (2)
-
Skull Creek Shale (9)
-
Sligo Formation (6)
-
Spirit River Formation (10)
-
Torok Formation (1)
-
Travis Peak Formation (6)
-
Trinity Group (9)
-
-
Mancos Shale (113)
-
Middle Cretaceous (34)
-
Nanushuk Group (1)
-
Potomac Group (1)
-
Queen Charlotte Group (1)
-
Santana Formation (1)
-
Upper Cretaceous
-
Almond Formation (19)
-
Bearpaw Formation (53)
-
Belle Fourche Shale (11)
-
Belly River Formation (33)
-
Blackhawk Formation (63)
-
Blair Formation (1)
-
Bridge Creek Limestone Member (6)
-
Buda Limestone (18)
-
Campanian
-
Dinosaur Park Formation (44)
-
lower Campanian (10)
-
upper Campanian (34)
-
-
Cardium Formation (55)
-
Carlile Shale (32)
-
Castlegate Sandstone (34)
-
Cenomanian
-
Dunvegan Formation (11)
-
lower Cenomanian (1)
-
upper Cenomanian (8)
-
-
Codell Sandstone Member (14)
-
Cody Shale (11)
-
Coniacian
-
lower Coniacian (2)
-
-
Crevasse Canyon Formation (8)
-
Djadokhta Formation (1)
-
Eagle Sandstone (12)
-
Edmonton Group (5)
-
Elkhorn Mountains Volcanics (4)
-
Eutaw Formation (1)
-
Ferron Sandstone Member (65)
-
Fort Hays Limestone Member (13)
-
Fox Hills Formation (37)
-
Frontier Formation (56)
-
Fruitland Formation (33)
-
Gallup Sandstone (19)
-
Gammon Ferruginous Member (3)
-
Greenhorn Limestone (35)
-
Gulfian
-
Aguja Formation (14)
-
Austin Chalk (42)
-
Austin Group (19)
-
Eagle Ford Formation (89)
-
Navarro Group (6)
-
Olmos Formation (2)
-
Prairie Bluff Chalk (3)
-
Taylor Marl (6)
-
Woodbine Formation (19)
-
-
Harebell Formation (3)
-
Hell Creek Formation (98)
-
Hilliard Shale (2)
-
Horseshoe Canyon Formation (67)
-
Javelina Formation (11)
-
Judith River Formation (70)
-
Kaiparowits Formation (12)
-
Kirtland Shale (19)
-
K-T boundary (91)
-
La Ventana Sandstone (1)
-
Lance Formation (43)
-
Laramie Formation (12)
-
Lewis Shale (34)
-
Maestrichtian
-
lower Maestrichtian (9)
-
upper Maestrichtian (13)
-
-
Maevarano Formation (2)
-
Menefee Formation (7)
-
Mesaverde Group (106)
-
Milk River Formation (31)
-
Montana Group (12)
-
Navesink Formation (2)
-
Niobrara Formation (100)
-
Ojo Alamo Sandstone (13)
-
Oldman Formation (49)
-
Parkman Sandstone (4)
-
Peedee Formation (1)
-
Pictured Cliffs Sandstone (9)
-
Pierre Shale (111)
-
Point Lookout Sandstone (5)
-
Price River Formation (5)
-
Ripley Formation (2)
-
Rock Springs Formation (4)
-
Rosario Formation (2)
-
Saint Mary River Formation (14)
-
Santonian (35)
-
Schrader Bluff Formation (1)
-
Senonian (295)
-
Shannon Sandstone Member (10)
-
Sharon Springs Member (8)
-
Smoky Hill Chalk Member (19)
-
Star Point Sandstone (12)
-
Straight Cliffs Formation (21)
-
Sussex Sandstone Member (4)
-
Teapot Sandstone Member (2)
-
Tropic Shale (12)
-
Tununk Member (5)
-
Tuolumne Intrusive Suite (1)
-
Turonian
-
lower Turonian (6)
-
middle Turonian (5)
-
upper Turonian (4)
-
-
Tuscaloosa Formation (4)
-
Two Medicine Formation (39)
-
Wahweap Formation (8)
-
Wall Creek Member (7)
-
Williams Fork Formation (23)
-
-
Viking Formation (38)
-
Whitemud Formation (10)
-
-
Franciscan Complex (4)
-
Glen Canyon Group (11)
-
Great Valley Sequence (4)
-
Jurassic
-
Arapien Shale (6)
-
Aztec Sandstone (16)
-
Bazhenov Formation (1)
-
Carmel Formation (31)
-
Coast Range Ophiolite (1)
-
Fernie Formation (22)
-
Fort Dodge Gypsum (1)
-
Lower Jurassic
-
Hettangian (7)
-
lower Liassic (5)
-
middle Liassic (3)
-
Nordegg Member (9)
-
Pliensbachian (5)
-
Sinemurian (3)
-
Toarcian (7)
-
Triassic-Jurassic boundary (2)
-
upper Liassic (6)
-
-
Middle Jurassic
-
Aalenian (1)
-
Bajocian (9)
-
Bathonian (9)
-
Callovian (4)
-
Page Sandstone (13)
-
Summerville Formation (4)
-
Todilto Formation (8)
-
-
Norphlet Formation (2)
-
Opalinus Clay (1)
-
Oxford Clay (2)
-
Posidonia Shale (3)
-
San Rafael Group (5)
-
Smartville Complex (1)
-
Solnhofen Limestone (2)
-
Twin Creek Limestone (15)
-
Upper Jurassic
-
Arab Formation (1)
-
Bossier Formation (5)
-
Brushy Basin Member (27)
-
Buckner Formation (2)
-
Cotton Valley Group (7)
-
Entrada Sandstone (47)
-
Haynesville Formation (10)
-
Kimmeridge Clay (2)
-
Kimmeridgian (6)
-
Malm (1)
-
Morrison Formation (159)
-
Oxfordian (14)
-
Portlandian (3)
-
Salt Wash Sandstone Member (14)
-
Schuler Formation (2)
-
Smackover Formation (13)
-
Stump Formation (5)
-
Sundance Formation (36)
-
Swift Formation (8)
-
Tithonian (5)
-
Westwater Canyon Sandstone Member (4)
-
-
-
Kayenta Formation (20)
-
lower Mesozoic (12)
-
McHugh Complex (1)
-
Mist Mountain Formation (5)
-
Moenave Formation (9)
-
Navajo Sandstone (94)
-
Newark Supergroup (3)
-
Nugget Sandstone (24)
-
Orocopia Schist (10)
-
Statfjord Formation (1)
-
Triassic
-
Charlie Lake Formation (7)
-
Liard Formation (1)
-
Lower Triassic
-
Dinwoody Formation (14)
-
Induan (1)
-
Permian-Triassic boundary (13)
-
Smithian (6)
-
Spathian (10)
-
Thaynes Formation (22)
-
Werfenian (1)
-
-
Middle Triassic
-
Anisian (1)
-
Doig Formation (13)
-
Ladinian (2)
-
-
Moenkopi Formation (44)
-
Mole Granite (2)
-
Montney Formation (20)
-
Red Peak Formation (13)
-
Upper Triassic
-
Baldonnel Formation (2)
-
Carnian (8)
-
Chinle Formation (83)
-
Crow Mountain Sandstone (1)
-
Dockum Group (17)
-
Keuper (1)
-
Lockatong Formation (2)
-
Luning Formation (2)
-
Molteno Formation (1)
-
Norian (17)
-
Pardonet Formation (3)
-
Petrified Forest Member (12)
-
Redonda Formation (2)
-
Revueltian (1)
-
Rhaetian (3)
-
Sag River Sandstone (1)
-
Santa Rosa Sandstone (2)
-
Shinarump Member (9)
-
Triassic-Jurassic boundary (2)
-
Yanchang Formation (1)
-
-
-
upper Mesozoic (4)
-
Wingate Sandstone (14)
-
-
MIS 5 (1)
-
Paleozoic
-
Arbuckle Group (42)
-
Berea Sandstone (1)
-
Bird Spring Formation (13)
-
Cambrian
-
Acadian (1)
-
Bonanza King Formation (2)
-
Brigham Group (7)
-
Carrara Formation (2)
-
Conasauga Group (1)
-
Glen Mountains Complex (1)
-
Lower Cambrian
-
Gog Group (4)
-
Kinzers Formation (1)
-
Poleta Formation (1)
-
Rome Formation (1)
-
Tommotian (3)
-
Zabriskie Quartzite (3)
-
-
Middle Cambrian
-
Bright Angel Shale (4)
-
Burgess Shale (10)
-
Flathead Sandstone (13)
-
Marjum Formation (13)
-
Mount Scott Granite (3)
-
Wheeler Formation (21)
-
-
Pioche Shale (16)
-
Tapeats Sandstone (7)
-
Tintic Quartzite (4)
-
Upper Cambrian
-
Bonneterre Formation (2)
-
Dresbachian (2)
-
Franconia Formation (1)
-
Furongian
-
Jiangshanian (2)
-
-
Galesville Sandstone (1)
-
Lamotte Sandstone (3)
-
Maynardville Limestone (1)
-
Mount Simon Sandstone (1)
-
Nopah Formation (1)
-
Orr Formation (9)
-
Pilgrim Formation (4)
-
Potsdam Sandstone (1)
-
Reagan Sandstone (2)
-
Steptoean (8)
-
Timbered Hills Group (2)
-
Trempealeauan (3)
-
Wilberns Formation (11)
-
Wonewoc Formation (1)
-
-
-
Carboniferous
-
Amsden Formation (12)
-
Bartlesville Sand (4)
-
Big Snowy Group (5)
-
Burbank Sand (4)
-
Diamond Peak Formation (2)
-
Ely Limestone (6)
-
Jackfork Group (5)
-
Johns Valley Formation (6)
-
Lower Carboniferous
-
Dinantian (22)
-
-
Manning Canyon Shale (5)
-
Middle Carboniferous (3)
-
Mississippian
-
Barnett Shale (80)
-
Bear Gulch Limestone Member (4)
-
Boone Formation (1)
-
Chainman Shale (5)
-
Charles Formation (15)
-
Harrodsburg Limestone (1)
-
Leadville Formation (12)
-
Lower Mississippian
-
Chappel Limestone (4)
-
Chouteau Limestone (2)
-
Joana Limestone (2)
-
Kinderhookian
-
Banff Formation (21)
-
-
Lake Valley Formation (23)
-
Lodgepole Formation (38)
-
Osagian
-
Burlington Limestone (3)
-
Keokuk Limestone (1)
-
-
Tournaisian
-
upper Tournaisian (1)
-
-
-
Madison Group (71)
-
Middle Mississippian
-
Visean (8)
-
-
Mission Canyon Limestone (36)
-
Redwall Limestone (10)
-
Stanley Group (11)
-
Upper Mississippian
-
Chesterian
-
Imo Formation (7)
-
Renault Formation (1)
-
-
Fayetteville Formation (7)
-
Hartselle Sandstone (2)
-
Heath Formation (12)
-
Meramecian
-
Saint Louis Limestone (4)
-
Sainte Genevieve Limestone (3)
-
Salem Limestone (2)
-
Warsaw Formation (2)
-
-
Pennington Formation (2)
-
Pitkin Limestone (1)
-
Pride Mountain Formation (1)
-
Serpukhovian (2)
-
-
Windsor Group (1)
-
-
Namurian (10)
-
Pennsylvanian
-
Excello Shale (1)
-
Francis Creek Shale (1)
-
Hermosa Group (13)
-
Lower Pennsylvanian
-
Bashkirian (2)
-
Haymond Formation (10)
-
Morrowan
-
Bloyd Formation (4)
-
-
-
Mansfield Formation (1)
-
Marble Falls Group (17)
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
Atokan
-
Atoka Formation (22)
-
-
Breathitt Formation (1)
-
Desmoinesian
-
Boggy Shale (1)
-
Cabaniss Formation (1)
-
Cherokee Group (18)
-
Hartshorne Sandstone (1)
-
Krebs Group (1)
-
Labette Shale (1)
-
Marmaton Group (5)
-
Wewoka Formation (2)
-
-
Manakacha Formation (1)
-
Moscovian (4)
-
Paradox Formation (23)
-
-
Minturn Formation (19)
-
Monongahela Group (1)
-
Morrow Formation (27)
-
Pottsville Group (1)
-
Red Fork Sandstone (12)
-
Smithwick Shale (2)
-
Strawn Series (23)
-
Upper Pennsylvanian
-
Canyon Group (16)
-
Cisco Group (20)
-
Gzhelian (3)
-
Holder Formation (12)
-
Kasimovian (4)
-
Missourian
-
Kansas City Group (14)
-
Lansing Group (11)
-
Plattsburg Limestone (1)
-
Rock Lake Shale Member (1)
-
Seminole Formation (1)
-
Stanton Formation (1)
-
Wyandotte Limestone (1)
-
-
Virgilian
-
Douglas Group (2)
-
Lawrence Formation (2)
-
Lecompton Limestone (1)
-
Plattsmouth Limestone Member (3)
-
Shawnee Group (4)
-
Tonganoxie Sandstone (1)
-
Wabaunsee Group (3)
-
-
Wescogame Formation (2)
-
-
Wapanucka Limestone (1)
-
Watahomigi Formation (2)
-
Westerly Granite (1)
-
-
Springer Formation (7)
-
Tesnus Formation (9)
-
Upper Carboniferous
-
Millstone Grit (1)
-
Stephanian (2)
-
Westphalian (4)
-
-
-
Casper Formation (11)
-
Chattanooga Shale (3)
-
Cow Head Group (1)
-
Deadwood Formation (20)
-
Devonian
-
Beaverhill Lake Group (13)
-
Cedar City Formation (1)
-
Guilmette Formation (9)
-
Keg River Formation (13)
-
Lost Burro Formation (1)
-
Lower Devonian
-
Emsian (4)
-
Helderbergian (1)
-
Lochkovian (1)
-
Pragian (2)
-
-
Middle Devonian
-
Cedar Valley Formation (1)
-
Eifelian (2)
-
Elk Point Group (16)
-
Givetian (16)
-
Marcellus Shale (7)
-
Moscow Formation (1)
-
Nahanni Formation (1)
-
Onondaga Limestone (1)
-
Prairie Evaporite (31)
-
Sulphur Point Formation (3)
-
Winnipegosis Formation (26)
-
-
Miette Complex (3)
-
Old Red Sandstone (1)
-
Slave Point Formation (6)
-
Swan Hills Formation (19)
-
Thirtyone Formation (11)
-
Upper Devonian
-
Birdbear Formation (6)
-
Duperow Formation (20)
-
Famennian
-
upper Famennian (3)
-
Wabamun Group (13)
-
-
Frasnian
-
Leduc Formation (33)
-
lower Frasnian (1)
-
upper Frasnian (1)
-
-
Grosmont Formation (20)
-
Huron Member (1)
-
Jefferson Group (12)
-
Kellwasser event (1)
-
Nisku Formation (32)
-
Ohio Shale (2)
-
Palliser Formation (11)
-
-
Waterways Formation (9)
-
-
Dunkard Group (1)
-
Exshaw Formation (30)
-
Hanson Creek Formation (2)
-
Honaker Trail Formation (3)
-
Horton Group (1)
-
Hunton Group (23)
-
Ishbel Group (6)
-
Laborcita Formation (9)
-
lower Paleozoic
-
Cape Phillips Formation (1)
-
Conococheague Formation (2)
-
-
Madera Formation (10)
-
Magdalena Group (1)
-
Manhattan Formation (1)
-
Maroon Formation (14)
-
middle Paleozoic (5)
-
Minnelusa Formation (33)
-
New Albany Shale (3)
-
Oquirrh Formation (6)
-
Ordovician
-
Antelope Valley Limestone (3)
-
Ely Springs Dolomite (3)
-
Eureka Quartzite (5)
-
Lexington Limestone (1)
-
Lower Ordovician
-
Arenigian (4)
-
Beekmantown Group (1)
-
El Paso Group (10)
-
Ellenburger Group (46)
-
Fillmore Formation (20)
-
Floian (2)
-
Ibexian (15)
-
Kindblade Formation (5)
-
Manitou Formation (11)
-
Prairie du Chien Group (1)
-
Saint George Group (1)
-
Tremadocian (8)
-
-
Middle Ordovician
-
Bigfork Chert (1)
-
Blackriverian (3)
-
Bromide Formation (32)
-
Chazy Group (1)
-
Darriwilian (2)
-
Decorah Shale (1)
-
Deicke Bentonite Bed (1)
-
Galena Dolomite (1)
-
Llanvirnian (1)
-
Millbrig Bentonite Bed (1)
-
Normanskill Formation (1)
-
Platteville Formation (2)
-
Saint Peter Sandstone (3)
-
Simpson Group (29)
-
Swan Peak Formation (2)
-
Whiterockian (11)
-
Winnipeg Formation (10)
-
Woods Hollow Shale (3)
-
-
Montoya Group (16)
-
Pogonip Group (7)
-
Trenton Group (2)
-
Upper Ordovician
-
Ashgillian (1)
-
Bighorn Dolomite (20)
-
Caradocian (3)
-
Cincinnatian
-
Maysvillian (4)
-
Richmondian (4)
-
-
Edenian (1)
-
Fernvale Formation (2)
-
Fish Haven Dolomite (4)
-
Hirnantian (2)
-
Katian (5)
-
Maquoketa Formation (2)
-
Red River Formation (36)
-
Sandbian (3)
-
Trentonian (3)
-
Yeoman Formation (5)
-
-
Utica Shale (1)
-
Vinini Formation (1)
-
Viola Limestone (24)
-
Womble Shale (1)
-
-
Permian
-
Americus Limestone Member (2)
-
Blaine Formation (12)
-
Castile Formation (16)
-
Chase Group (5)
-
Coconino Sandstone (14)
-
Cottonwood Limestone (2)
-
Council Grove Group (7)
-
Cutler Formation (32)
-
Ecca Group (1)
-
Eskridge Shale (2)
-
Esplanade Sandstone Member (1)
-
Fort Riley Limestone (2)
-
Glorieta Sandstone (4)
-
Guadalupian
-
Bell Canyon Formation (20)
-
Brushy Canyon Formation (18)
-
Capitan Formation (28)
-
Capitanian (3)
-
Cherry Canyon Formation (16)
-
Delaware Mountain Group (11)
-
Grayburg Formation (17)
-
Queen Formation (7)
-
Roadian (5)
-
Seven Rivers Formation (12)
-
Tansill Formation (23)
-
Ufimian (1)
-
Wordian (7)
-
-
Hennessey Formation (10)
-
Hughes Creek Shale (1)
-
Hutchinson Salt Member (5)
-
Kaibab Formation (27)
-
Khuff Formation (1)
-
Lower Permian
-
Abo Formation (20)
-
Autunian (1)
-
Cherry Canyon Formation (16)
-
Cisuralian
-
Artinskian (4)
-
Asselian (5)
-
Kungurian (10)
-
Sakmarian (5)
-
-
Leonardian
-
Bone Spring Limestone (18)
-
Clear Fork Group (23)
-
-
Opeche Shale (3)
-
Wichita Group (12)
-
Wolfcampian
-
Hueco Limestone (10)
-
-
-
Lyons Sandstone (16)
-
Meade Peak Member (8)
-
Middle Permian (27)
-
Newcastle Coal Measures (1)
-
Park City Formation (18)
-
Phosphoria Formation (55)
-
Ranger Canyon Formation (5)
-
Retort Phosphatic Shale Member (3)
-
Rotliegendes (1)
-
Rustler Formation (8)
-
Stearns Shale (2)
-
Stone Corral Formation (5)
-
Toroweap Formation (7)
-
Upper Permian
-
Kazanian (2)
-
Lopingian (3)
-
Permian-Triassic boundary (13)
-
Salado Formation (22)
-
Tatarian (2)
-
Zechstein (3)
-
-
Wellington Formation (21)
-
Wreford Limestone (1)
-
Yates Formation (19)
-
Yeso Formation (9)
-
-
Pilot Shale (3)
-
Sauk Sequence (9)
-
Shoo Fly Complex (1)
-
Silurian
-
Fusselman Dolomite (4)
-
Henryhouse Formation (7)
-
Lockport Formation (1)
-
Lower Silurian
-
Grimsby Sandstone (1)
-
Llandovery
-
Interlake Formation (7)
-
Rhuddanian (1)
-
-
Tuscarora Formation (2)
-
-
Middle Silurian
-
Keefer Sandstone (1)
-
Roberts Mountains Formation (5)
-
Waldron Shale (2)
-
-
Niagaran (2)
-
Upper Silurian
-
Ludlow (1)
-
Salina Group (1)
-
Wristen Formation (2)
-
-
-
Supai Formation (13)
-
Tensleep Sandstone (40)
-
Tippecanoe Sequence (2)
-
upper Paleozoic
-
Admire Group (5)
-
Antrim Shale (3)
-
Arkansas Novaculite (3)
-
Bakken Formation (72)
-
Fountain Formation (26)
-
Kaskaskia Sequence (6)
-
Wood River Formation (4)
-
-
Weber Sandstone (13)
-
Wells Formation (6)
-
Woodford Shale (64)
-
-
Phanerozoic (58)
-
Precambrian
-
Archean
-
Amisk Group (14)
-
Eoarchean (1)
-
Gilman Formation (2)
-
J-M Reef (19)
-
Mesoarchean (5)
-
Neoarchean (30)
-
Paleoarchean (4)
-
-
Biwabik Iron Formation (1)
-
Carrizo Mountain Formation (5)
-
Chuar Group (20)
-
Eocambrian (4)
-
Gunflint Iron Formation (2)
-
Hadean (5)
-
Hazel Formation (3)
-
Idaho Springs Formation (2)
-
Johnnie Formation (3)
-
Kisseynew Complex (21)
-
Laramie anorthosite complex (19)
-
middle Precambrian (3)
-
Missi Group (15)
-
Nonesuch Shale (2)
-
Pahrump Series (2)
-
Prichard Formation (7)
-
Purcell System (14)
-
Sandia Granite (3)
-
Sherridon Group (1)
-
Sioux Quartzite (2)
-
Spuhler Peak Formation (1)
-
Stillwater Complex (76)
-
Stirling Quartzite (5)
-
Transvaal Supergroup (1)
-
Uinta Mountain Group (12)
-
Unkar Group (14)
-
upper Precambrian
-
Proterozoic
-
Algonkian
-
Baraboo Quartzite (1)
-
-
Athabasca Formation (11)
-
Huronian (2)
-
Keweenawan (2)
-
Lewisian (1)
-
McNamara Group (1)
-
Mesoproterozoic
-
Aldridge Formation (3)
-
Altyn Limestone (4)
-
Apache Group (7)
-
Belt Supergroup (94)
-
Bonner Formation (4)
-
Fordham Gneiss (1)
-
Helena Formation (7)
-
Helikian (4)
-
Missoula Group (10)
-
Mount Shields Formation (1)
-
Newland Limestone (8)
-
Ravalli Group (5)
-
Revett Quartzite (4)
-
Roper Group (1)
-
Snowslip Formation (1)
-
Spokane Formation (2)
-
Wallace Formation (4)
-
-
Miette Group (2)
-
Neoproterozoic
-
Cryogenian (5)
-
Dengying Formation (1)
-
Doushantuo Formation (1)
-
Ediacaran (7)
-
Hadrynian (1)
-
Horsethief Creek Group (1)
-
Marinoan (2)
-
McCoy Creek Group (4)
-
Sturtian (5)
-
Tonian (5)
-
Vendian (2)
-
Wilpena Group (1)
-
-
Oronto Group (1)
-
Ortega Group (11)
-
Paleoproterozoic
-
Aphebian (5)
-
Wollaston Group (1)
-
-
Pocatello Formation (8)
-
Sinian
-
Dengying Formation (1)
-
Doushantuo Formation (1)
-
-
Windermere System (6)
-
-
-
Vadito Group (5)
-
Yellowjacket Formation (2)
-
-
-
igneous rocks
-
agglutinates (1)
-
extrusive rocks (1)
-
igneous rocks
-
carbonatites (17)
-
feldspathoid rocks (1)
-
granophyre (6)
-
hypabyssal rocks (7)
-
kamafugite (1)
-
kimberlite (43)
-
peperite (2)
-
picrite (2)
-
plutonic rocks
-
alnoite (1)
-
anorthosite (30)
-
diabase
-
quartz diabase (2)
-
-
diorites
-
diorite porphyry (1)
-
ferrodiorite (1)
-
microdiorite (2)
-
quartz diorites (12)
-
tonalite (7)
-
trondhjemite (1)
-
-
gabbros
-
alkali gabbros (2)
-
norite (3)
-
olivine gabbro (1)
-
troctolite (7)
-
-
granites
-
adamellite (2)
-
alaskite (1)
-
alkali granites (3)
-
aplite (4)
-
A-type granites (11)
-
biotite granite (4)
-
charnockite (4)
-
felsite (2)
-
granite porphyry (3)
-
leucogranite (14)
-
monzogranite (7)
-
muscovite granite (6)
-
rapakivi (4)
-
S-type granites (5)
-
two-mica granite (4)
-
-
granodiorites
-
granodiorite porphyry (1)
-
-
ijolite (1)
-
lamproite (17)
-
lamprophyres
-
camptonite (2)
-
minette (12)
-
monchiquite (1)
-
spessartite (2)
-
-
monzodiorite (4)
-
monzonites
-
mangerite (2)
-
-
pegmatite (150)
-
quartz monzonite (38)
-
syenites
-
albitite (2)
-
alkali syenites (2)
-
nepheline syenite (5)
-
quartz syenite (2)
-
shonkinite (4)
-
syenite porphyry (2)
-
-
ultramafics
-
chromitite (9)
-
peridotites
-
dunite (5)
-
garnet peridotite (1)
-
harzburgite (6)
-
lherzolite (4)
-
spinel lherzolite (7)
-
spinel peridotite (4)
-
-
pyroxenite
-
clinopyroxenite (2)
-
garnet pyroxenite (2)
-
orthopyroxenite (2)
-
websterite (3)
-
-
-
-
porphyry
-
vitrophyre (5)
-
-
volcanic rocks
-
adakites (2)
-
andesites
-
andesite porphyry (1)
-
boninite (2)
-
-
basalts
-
alkali basalts
-
alkali olivine basalt (4)
-
hawaiite (8)
-
mugearite (4)
-
trachybasalts (2)
-
-
columnar basalt (2)
-
flood basalts (11)
-
mid-ocean ridge basalts (5)
-
ocean-island basalts (1)
-
olivine basalt (1)
-
olivine tholeiite (5)
-
shoshonite (8)
-
tholeiite (7)
-
tholeiitic basalt (2)
-
-
basanite (11)
-
benmoreite (2)
-
dacites (28)
-
glasses
-
obsidian (9)
-
palagonite (1)
-
perlite (2)
-
volcanic glass (18)
-
-
komatiite (3)
-
latite (11)
-
nephelinite
-
olivine nephelinite (1)
-
-
phonolites (15)
-
pyroclastics
-
ash-flow tuff (51)
-
ignimbrite (64)
-
pumice (12)
-
rhyolite tuff (13)
-
scoria (7)
-
tuff (194)
-
tuffite (1)
-
welded tuff (20)
-
-
quartz latite (4)
-
rhyodacites (7)
-
rhyolites
-
rhyolite porphyry (2)
-
-
tephrite (1)
-
trachyandesites
-
absarokite (3)
-
-
trachytes (18)
-
vitrophyre (5)
-
-
-
ophiolite (9)
-
volcanic ash (56)
-
-
metamorphic rocks
-
K-bentonite (5)
-
metabentonite (3)
-
metamorphic rocks
-
amphibolites
-
orthoamphibolite (1)
-
-
cataclasites (14)
-
eclogite (15)
-
garnetite (1)
-
gneisses
-
augen gneiss (1)
-
biotite gneiss (2)
-
granite gneiss (8)
-
orthogneiss (16)
-
paragneiss (7)
-
-
granulites (10)
-
hornfels (8)
-
impactites
-
impact breccia (3)
-
-
marbles (17)
-
metaigneous rocks
-
metabasalt (7)
-
metabasite (4)
-
metadiabase (8)
-
metadiorite (1)
-
metagabbro (3)
-
metagranite (13)
-
metaperidotite (1)
-
metapyroxenite (1)
-
metarhyolite (2)
-
metatuff (2)
-
serpentinite (8)
-
-
metaplutonic rocks (8)
-
metasedimentary rocks
-
meta-arkose (4)
-
metachert (1)
-
metaconglomerate (2)
-
metagraywacke (7)
-
metalimestone (3)
-
metapelite (17)
-
metasandstone (5)
-
paragneiss (7)
-
-
metasomatic rocks
-
greisen (3)
-
propylite (1)
-
serpentinite (8)
-
skarn (36)
-
tactite (1)
-
-
metavolcanic rocks (51)
-
migmatites
-
agmatite (1)
-
anatexite (2)
-
-
mylonites
-
pseudotachylite (5)
-
ultramylonite (2)
-
-
phyllites (3)
-
phyllonites (1)
-
quartzites (59)
-
schists
-
biotite schist (1)
-
blueschist (1)
-
greenschist (1)
-
greenstone (5)
-
tourmalinite (1)
-
-
slates (6)
-
-
ophiolite (9)
-
turbidite (69)
-
-
meteorites
-
meteorites
-
iron meteorites
-
octahedrite
-
Canyon Diablo Meteorite (2)
-
-
-
stony meteorites
-
achondrites
-
aubrite
-
Norton County Meteorite (3)
-
-
Martian meteorites (2)
-
-
chondrites
-
carbonaceous chondrites
-
CM chondrites
-
Murchison Meteorite (1)
-
-
-
enstatite chondrites
-
EH chondrites
-
Abee Meteorite (2)
-
-
-
ordinary chondrites
-
L chondrites (1)
-
LL chondrites
-
Innisfree Meteorite (1)
-
-
-
-
-
-
-
minerals
-
alloys
-
awaruite (1)
-
kamacite (1)
-
taenite (2)
-
-
antimonides (3)
-
arsenates
-
adamite (1)
-
austinite (3)
-
beudantite (1)
-
conichalcite (3)
-
mimetite (8)
-
pharmacolite (3)
-
scorodite (3)
-
-
arsenides
-
arsenopyrite (8)
-
cobaltite (2)
-
gersdorffite (2)
-
lollingite (2)
-
maucherite (1)
-
nickeline (1)
-
sperrylite (3)
-
-
arsenites
-
mixite (1)
-
-
bismuthides (1)
-
borates
-
colemanite (1)
-
ludwigite (1)
-
szaibelyite (1)
-
-
carbonates
-
ankerite (7)
-
aragonite (45)
-
azurite (2)
-
bastnaesite (8)
-
calcite (223)
-
cancrinite (1)
-
cerussite (7)
-
dahllite (1)
-
dawsonite (3)
-
dolomite (153)
-
huntite (1)
-
hydrotalcite (1)
-
Iceland spar (3)
-
ikaite (1)
-
leadhillite (5)
-
magnesian calcite (7)
-
magnesite (5)
-
malachite (6)
-
nahcolite (4)
-
norsethite (1)
-
parisite (2)
-
phosgenite (2)
-
protodolomite (1)
-
rhodochrosite (7)
-
shortite (2)
-
siderite (18)
-
spurrite (1)
-
strontianite (1)
-
synchysite (1)
-
thaumasite (1)
-
trona (14)
-
vaterite (1)
-
witherite (3)
-
-
chromates
-
hemihedrite (4)
-
-
copper minerals (9)
-
halides
-
bromides (2)
-
chlorides
-
atacamite (2)
-
bideauxite (1)
-
carnallite (4)
-
halite (54)
-
kainite (1)
-
mimetite (8)
-
phosgenite (2)
-
pyromorphite (1)
-
rinneite (1)
-
sylvite (7)
-
vanadinite (6)
-
-
fluorides
-
bastnaesite (8)
-
bideauxite (1)
-
cryolite (1)
-
fluorite (33)
-
neighborite (1)
-
parisite (2)
-
synchysite (1)
-
topaz (16)
-
triplite (1)
-
villiaumite (1)
-
weberite (1)
-
zinnwaldite (1)
-
-
iodides (1)
-
zunyite (1)
-
-
hydrates (15)
-
K-bentonite (5)
-
manganese minerals (1)
-
metabentonite (3)
-
minerals (524)
-
molybdates
-
ferrimolybdite (1)
-
powellite (3)
-
umohoite (5)
-
wulfenite (9)
-
-
native elements
-
diamond (4)
-
graphite (12)
-
-
nitrates (3)
-
organic minerals
-
amber (8)
-
ozocerite (1)
-
urea (1)
-
-
oxalates
-
weddellite (2)
-
whewellite (3)
-
-
oxides
-
alexandrite (1)
-
aluminum oxides (5)
-
anatase (3)
-
armalcolite (1)
-
baddeleyite (10)
-
bixbyite (6)
-
boehmite (1)
-
brookite (1)
-
brucite (1)
-
cassiterite (6)
-
chrome spinel (2)
-
chromite (15)
-
coronadite (2)
-
corundum (6)
-
cryptomelane (4)
-
cuprite (1)
-
diaspore (1)
-
ferrihydrite (5)
-
gahnite (3)
-
gibbsite (1)
-
goethite (14)
-
hematite (48)
-
hercynite (3)
-
hollandite (3)
-
hydroxides
-
iron hydroxides (3)
-
oxyhydroxides (3)
-
schoepite (1)
-
-
ilmenite (15)
-
iron oxides (33)
-
jacobsite (1)
-
lepidocrocite (2)
-
leucoxene (2)
-
limonite (5)
-
maghemite (2)
-
magnetite (45)
-
manganese oxides (14)
-
niobates
-
aeschynite (1)
-
columbite (6)
-
euxenite (1)
-
fergusonite (1)
-
loparite (1)
-
samarskite (5)
-
tapiolite (2)
-
-
nordstrandite (1)
-
perovskite (4)
-
pitchblende (16)
-
pseudobrookite (5)
-
psilomelane (2)
-
pyrolusite (2)
-
ramsdellite (1)
-
rutile (8)
-
sapphire (6)
-
spinel (17)
-
spinel group (6)
-
tantalates
-
euxenite (1)
-
microlite (2)
-
stibiotantalite (1)
-
tantalite (4)
-
wodginite (1)
-
-
titanium oxides (3)
-
titanomagnetite (4)
-
todorokite (1)
-
uraninite (30)
-
vernadite (1)
-
wustite (1)
-
zincite (1)
-
-
phosphates
-
amblygonite (1)
-
apatite (109)
-
autunite (1)
-
barbosalite (1)
-
carbonate apatite (1)
-
chlorapatite (2)
-
crandallite (5)
-
dahllite (1)
-
fluorapatite (7)
-
francolite (3)
-
goyazite (5)
-
graftonite (1)
-
hinsdalite (1)
-
hureaulite (2)
-
hydroxylapatite (3)
-
lazulite (1)
-
lithiophilite (1)
-
monazite (55)
-
montebrasite (3)
-
pyromorphite (1)
-
rhabdophane (1)
-
rockbridgeite (1)
-
sarcopside (1)
-
strengite (2)
-
struvite (5)
-
triphylite (2)
-
triplite (1)
-
turquoise (10)
-
variscite (4)
-
vivianite (6)
-
wavellite (3)
-
whitlockite (1)
-
xenotime (12)
-
-
platinum minerals (8)
-
selenates (2)
-
selenides
-
eskebornite (1)
-
-
selenites (3)
-
silicates
-
aluminosilicates (9)
-
asbestos (6)
-
chain silicates
-
aenigmatite group
-
aenigmatite (1)
-
sapphirine (1)
-
-
amphibole group
-
alkalic amphibole (1)
-
clinoamphibole
-
actinolite (4)
-
arfvedsonite (1)
-
cummingtonite (2)
-
hastingsite (3)
-
hornblende (50)
-
kaersutite (3)
-
magnesioriebeckite (1)
-
nephrite (1)
-
pargasite (2)
-
richterite (4)
-
riebeckite (3)
-
tremolite (2)
-
-
orthoamphibole
-
anthophyllite (3)
-
gedrite (2)
-
holmquistite (1)
-
-
-
astrophyllite (1)
-
charoite (1)
-
jade (1)
-
leucosphenite (1)
-
pyroxene group
-
clinopyroxene
-
aegirine (2)
-
augite (4)
-
chrome diopside (1)
-
diopside (7)
-
fassaite (1)
-
johannsenite (2)
-
omphacite (1)
-
spodumene (8)
-
titanaugite (1)
-
-
orthopyroxene
-
enstatite (7)
-
hypersthene (1)
-
-
-
rhodonite group
-
rhodonite (1)
-
-
shattuckite (3)
-
tobermorite (1)
-
wollastonite group
-
wollastonite (3)
-
-
-
framework silicates
-
cancrinite (1)
-
danburite (2)
-
feldspar group
-
alkali feldspar
-
adularia (8)
-
amazonite (1)
-
anorthoclase (3)
-
cryptoperthite (4)
-
hyalophane (1)
-
K-feldspar (46)
-
microcline (11)
-
microperthite (1)
-
moonstone (1)
-
orthoclase (3)
-
perthite (2)
-
sanidine (64)
-
-
barium feldspar
-
hyalophane (1)
-
-
plagioclase
-
albite (18)
-
anorthite (1)
-
bytownite (2)
-
labradorite (1)
-
oligoclase (1)
-
peristerite (1)
-
reedmergnerite (2)
-
-
-
leucite (5)
-
myrmekite (2)
-
nepheline group
-
kalsilite (1)
-
nepheline (5)
-
-
pseudoleucite (1)
-
scapolite group
-
scapolite (1)
-
-
silica minerals
-
agate (2)
-
amethyst (2)
-
chalcedony (8)
-
coesite (2)
-
cristobalite (3)
-
jasper (5)
-
lechatelierite (1)
-
moganite (1)
-
opal
-
opal-A (4)
-
opal-CT (5)
-
-
quartz
-
alpha quartz (1)
-
smoky quartz (2)
-
-
stishovite (1)
-
tridymite (3)
-
-
sodalite group
-
genthelvite (4)
-
helvite (7)
-
lazurite (2)
-
sodalite (2)
-
-
zeolite group
-
analcime (25)
-
chabazite (3)
-
clinoptilolite (13)
-
erionite (2)
-
harmotome (1)
-
heulandite (4)
-
laumontite (5)
-
mordenite (8)
-
natrolite (1)
-
offretite (2)
-
phillipsite (2)
-
pollucite (2)
-
thomsonite (1)
-
-
-
iron silicates (1)
-
orthosilicates
-
nesosilicates
-
andalusite (12)
-
braunite (3)
-
britholite group (1)
-
chloritoid (3)
-
datolite group
-
gadolinite (3)
-
-
dumortierite (4)
-
euclase (1)
-
garnet group
-
almandine (2)
-
andradite (5)
-
grossular (7)
-
hydrogarnet
-
hydrogrossular (1)
-
-
melanite (1)
-
pyrope (7)
-
spessartine (4)
-
uvarovite (2)
-
-
kyanite (5)
-
mullite (1)
-
olivine group
-
fayalite (2)
-
monticellite (1)
-
olivine (28)
-
-
phenakite group
-
phenakite (1)
-
willemite (4)
-
-
sillimanite (16)
-
spurrite (1)
-
staurolite (14)
-
thaumasite (1)
-
titanite group
-
titanite (26)
-
-
titanoclinohumite (1)
-
topaz (16)
-
viridine (1)
-
zircon group
-
coffinite (14)
-
thorite (2)
-
zircon (455)
-
-
-
sorosilicates
-
axinite group (1)
-
bertrandite (2)
-
chevkinite group
-
chevkinite (1)
-
perrierite (1)
-
-
epidote group
-
allanite (14)
-
clinozoisite (2)
-
epidote (7)
-
piemontite (2)
-
zoisite (1)
-
-
lawsonite (1)
-
melilite group
-
melilite (1)
-
-
thalenite (1)
-
thortveitite group
-
thortveitite (1)
-
yttrialite (1)
-
-
vesuvianite (1)
-
zunyite (1)
-
-
-
ring silicates
-
aquamarine (1)
-
beryl (15)
-
cordierite (10)
-
emerald (3)
-
milarite group
-
osumilite (2)
-
-
tourmaline group
-
elbaite (1)
-
foitite (1)
-
schorl (1)
-
-
-
sheet silicates
-
cerolite (1)
-
chlorite group
-
chamosite (2)
-
chlorite (60)
-
clinochlore (2)
-
sudoite (3)
-
-
clay minerals
-
beidellite (6)
-
chrysocolla (6)
-
dickite (8)
-
halloysite (7)
-
hectorite (2)
-
hisingerite (2)
-
kaolinite (87)
-
montmorillonite (54)
-
nacrite (2)
-
nontronite (4)
-
saponite (4)
-
smectite (117)
-
stevensite (3)
-
vermiculite (14)
-
-
clintonite (2)
-
corrensite (7)
-
hydrobiotite (1)
-
illite (126)
-
magadiite (3)
-
margarite (1)
-
mica group
-
annite (1)
-
biotite (111)
-
celadonite (4)
-
glauconite (20)
-
lepidolite (2)
-
muscovite (41)
-
phengite (1)
-
phlogopite (12)
-
polylithionite (1)
-
zinnwaldite (1)
-
-
palygorskite (2)
-
petalite (1)
-
pyrophyllite (1)
-
rectorite (2)
-
sepiolite (9)
-
sericite (14)
-
serpentine group
-
berthierine (4)
-
cronstedtite (1)
-
lizardite (1)
-
serpentine (6)
-
-
talc (7)
-
-
-
sulfates
-
alum (1)
-
alunite (16)
-
anglesite (2)
-
anhydrite (92)
-
barite (17)
-
bassanite (4)
-
beudantite (1)
-
brochantite (3)
-
celestine (5)
-
chalcanthite (3)
-
copiapite (2)
-
coquimbite (2)
-
epsomite (1)
-
ettringite (1)
-
glauberite (1)
-
gypsum (74)
-
halotrichite (4)
-
hexahydrite (2)
-
hinsdalite (1)
-
iron sulfates (1)
-
jarosite (12)
-
kainite (1)
-
kieserite (1)
-
langbeinite (1)
-
lazurite (2)
-
leadhillite (5)
-
melanterite (3)
-
mirabilite (2)
-
natroalunite (2)
-
pickeringite (2)
-
polyhalite (2)
-
posnjakite (1)
-
roemerite (3)
-
rozenite (3)
-
schwertmannite (1)
-
selenite (3)
-
svanbergite (1)
-
thaumasite (1)
-
thenardite (2)
-
voltaite (4)
-
-
sulfides
-
acanthite (2)
-
aikinite (2)
-
alabandite (1)
-
argentite (2)
-
arsenopyrite (8)
-
bismuthinite (1)
-
bohdanowiczite (1)
-
bornite (7)
-
bravoite (1)
-
chalcocite (3)
-
chalcopyrite (19)
-
cinnabar (3)
-
cobaltite (2)
-
cooperite (2)
-
copper sulfides (8)
-
covellite (3)
-
cubanite (2)
-
digenite (2)
-
galena (41)
-
genthelvite (4)
-
gersdorffite (2)
-
greigite (1)
-
heazlewoodite (2)
-
helvite (7)
-
iron sulfides (11)
-
jordisite (3)
-
kesterite (1)
-
laurite (2)
-
lazurite (2)
-
marcasite (10)
-
millerite (1)
-
molybdenite (23)
-
nickel sulfides (3)
-
niningerite (1)
-
orpiment (1)
-
pentlandite (8)
-
pyrite (81)
-
pyrrhotite (18)
-
realgar (1)
-
sphalerite (36)
-
stibnite (1)
-
stromeyerite (1)
-
tetradymite (4)
-
troilite (1)
-
violarite (2)
-
-
sulfosalts
-
sulfantimonites
-
boulangerite (3)
-
bournonite (4)
-
freibergite (2)
-
geocronite (1)
-
miargyrite (1)
-
polybasite (2)
-
semseyite (1)
-
tetrahedrite (7)
-
-
sulfarsenates
-
enargite (3)
-
-
sulfarsenites
-
geocronite (1)
-
jordanite (3)
-
pearceite (3)
-
proustite (1)
-
seligmannite (1)
-
tennantite (4)
-
-
sulfobismuthites
-
matildite (3)
-
-
sulfogermanates
-
renierite (1)
-
-
sulfostannates
-
stannite (3)
-
-
sulfovanadates
-
sulvanite (3)
-
-
-
tellurates (23)
-
tellurides
-
altaite (1)
-
calaverite (6)
-
hessite (3)
-
sylvanite (5)
-
tetradymite (4)
-
-
tellurites
-
mroseite (2)
-
-
tungstates
-
ferberite (1)
-
scheelite (8)
-
stolzite (4)
-
wolframite (5)
-
-
uranium minerals (46)
-
vanadates
-
carnotite (5)
-
descloizite (1)
-
vanadinite (6)
-
volborthite (1)
-
-
-
Primary terms
-
absolute age (1190)
-
academic institutions (3)
-
Africa
-
Afar (2)
-
Cape Verde Islands (1)
-
Central Africa
-
Angola (3)
-
Congo (2)
-
Congo Democratic Republic (2)
-
Gabon (1)
-
-
East Africa
-
Djibouti (1)
-
Ethiopia (2)
-
Kenya
-
Kenya Rift valley (1)
-
-
Mozambique (1)
-
Sudan (1)
-
Tanzania (6)
-
Turkana Basin (1)
-
Zambia (1)
-
-
East African Rift (1)
-
Madagascar (3)
-
Nile Valley (2)
-
North Africa
-
Algeria
-
Ahaggar (1)
-
-
Egypt
-
Zabargad Island (1)
-
-
Illizi Basin (1)
-
Libya (2)
-
Morocco
-
Tarfaya Morocco (1)
-
-
Tunisia
-
El Kef Tunisia (3)
-
-
Western Sahara (1)
-
-
Nubian Shield (1)
-
Sahara (1)
-
Southern Africa
-
Kaapvaal Craton (4)
-
Karoo Basin (2)
-
Lesotho (1)
-
Namaqualand (1)
-
Namibia
-
Tsumeb Namibia (1)
-
-
South Africa
-
Bushveld Complex (9)
-
Cape fold belt (1)
-
Cape Province region (1)
-
Merensky Reef (2)
-
Northern Cape Province South Africa
-
Kimberley South Africa (1)
-
-
Transvaal region (6)
-
Witwatersrand (1)
-
-
Zimbabwe
-
Great Dyke (3)
-
-
-
West Africa
-
Cameroon (2)
-
Chad (1)
-
Ghana
-
Bosumtwi Crater (1)
-
-
Guinea (2)
-
Ivory Coast (2)
-
Mauritania (1)
-
Niger (1)
-
Niger River (1)
-
Nigeria
-
Niger Delta (1)
-
-
-
-
Antarctica
-
Antarctic ice sheet (3)
-
Antarctic Peninsula (2)
-
East Antarctica (4)
-
Ellsworth Land
-
Ellsworth Mountains (1)
-
-
Queen Maud Land (1)
-
Victoria Land
-
Allan Hills (1)
-
-
West Antarctica (1)
-
-
Arctic Ocean
-
Barents Sea (2)
-
Beaufort Sea (2)
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Canada Basin (1)
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Chukchi Sea (1)
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Norwegian Sea
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Jan Mayen Ridge (1)
-
-
-
Arctic region
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Greenland
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East Greenland (2)
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Greenland ice sheet (4)
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Jameson Land (2)
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Northern Greenland (1)
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Peary Land (1)
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Skaergaard Intrusion (1)
-
West Greenland (2)
-
-
Russian Arctic
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Novaya Zemlya (1)
-
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Svalbard
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Spitsbergen (2)
-
-
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asbestos deposits (1)
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Asia
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Arabian Peninsula
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Arabian Shield (1)
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Kuwait (3)
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Oman (3)
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Qatar (1)
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Saudi Arabia (8)
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United Arab Emirates
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Abu Dhabi (3)
-
-
-
Brahmaputra River (2)
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Central Asia
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Fergana Basin (1)
-
Kazakhstan
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Central Kazakhstan (1)
-
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Kyzylkum (1)
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Pamirs (1)
-
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Far East
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Borneo
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Brunei (1)
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East Malaysia
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Sarawak Malaysia (1)
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Kalimantan Indonesia
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Mahakam Delta (1)
-
-
-
Burma (1)
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Cambodia (1)
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China
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Dabie Mountains (1)
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Guangxi China (1)
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Guizhou China (2)
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Henan China (1)
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Huang He (1)
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Hubei China
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Jianghan Basin (1)
-
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Hunan China (2)
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Inner Mongolia China (3)
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Jilin China (1)
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Liaoning China (1)
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North China Platform (1)
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Ordos Basin (1)
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Qaidam Basin (2)
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Qilian Mountains (1)
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Qinghai China (2)
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Shaanxi China (1)
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Shandong China (1)
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Sichuan Basin (1)
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Sichuan China (2)
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Songliao Basin (1)
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South China Block (1)
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Sulu Terrane (1)
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Xinjiang China
-
Junggar (1)
-
Junggar Basin (3)
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Tarim Basin (2)
-
-
Xizang China (3)
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Yangtze River (1)
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Yunnan China
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Chengjiang China (1)
-
-
-
Indonesia
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Java (1)
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Kalimantan Indonesia
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Mahakam Delta (1)
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Sumatra (2)
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Japan
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Honshu
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Aomori Japan
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Shimokita Peninsula (1)
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Fukushima Japan (1)
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Gumma Japan (1)
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Matsushiro Japan (1)
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Inland Sea (1)
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Kyushu (2)
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Korea
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South Korea (5)
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Laos (1)
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Lesser Sunda Islands
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Timor (2)
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Malaysia
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East Malaysia
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Sarawak Malaysia (1)
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-
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Mongolia (4)
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Philippine Islands
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Luzon
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Mount Pinatubo (2)
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-
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Taiwan (2)
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Thailand (5)
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Vietnam (2)
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Gobi Desert (1)
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Himalayas (9)
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Hindu Kush (1)
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Indian Peninsula
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Afghanistan
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Kabul Afghanistan (1)
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Bhutan (1)
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India
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Deccan Plateau (1)
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Dharwar Craton (1)
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Karnataka India (1)
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Madhya Pradesh India
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Chhindwara India (1)
-
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Maharashtra India
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Lonar Crater (3)
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Mumbai India (1)
-
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Northeastern India
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Meghalaya India
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Shillong India (1)
-
-
-
Sikkim India (1)
-
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Indo-Gangetic Plain (1)
-
Nepal (3)
-
Pakistan (6)
-
-
Kamchatka Russian Federation
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Kamchatka Peninsula
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Tolbachik (2)
-
Uzon (1)
-
-
-
Karakoram (1)
-
Krasnoyarsk Russian Federation
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Taymyr Dolgan-Nenets Russian Federation
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Norilsk Russian Federation (1)
-
-
-
Kyrgyzstan (1)
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Middle East
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Dead Sea (1)
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Iran
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Elburz (1)
-
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Iraq (3)
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Israel
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Negev (1)
-
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Lebanon (1)
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Syria (1)
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Turkey
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Ankara Turkey (1)
-
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Zagros (4)
-
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Russian Pacific region (2)
-
Siberia (7)
-
Siberian Platform
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Aldan Shield (1)
-
Vilyuy Syneclise (1)
-
-
Tajikistan (1)
-
Tibetan Plateau (3)
-
Tien Shan
-
Zeravshan-Hissar (1)
-
-
Tyumen Russian Federation (1)
-
Uzbekistan (4)
-
Verkhoyansk region (1)
-
West Siberia (1)
-
Yakutia Russian Federation (3)
-
-
associations (26)
-
asteroids (3)
-
Atlantic Ocean
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Baltimore Canyon (1)
-
Bay of Biscay (1)
-
Bermuda Rise
-
Bermuda Platform (1)
-
-
Blake Plateau
-
Blake Nose (2)
-
-
Caribbean Sea (3)
-
Celtic Sea (1)
-
English Channel (1)
-
Faeroe-Shetland Basin (1)
-
Great Bahama Bank (2)
-
Gulf of Guinea (1)
-
Gulf of Maine (1)
-
Gulf of Mexico
-
De Soto Canyon (1)
-
Florida Bay (3)
-
Mississippi Canyon (1)
-
Mississippi Fan (1)
-
Orca Basin (1)
-
Yucatan Shelf (2)
-
-
Hudson Bay (2)
-
Jeanne d'Arc Basin (1)
-
Labrador Sea (1)
-
Little Bahama Bank (1)
-
North Sea
-
Brent Field (1)
-
Ekofisk Field (1)
-
Gullfaks Field (1)
-
Oseberg Field (1)
-
Snorre Field (1)
-
Statfjord Field (1)
-
Troll Field (1)
-
Valhall Field (1)
-
Viking Graben (4)
-
-
Northwest Atlantic
-
Hibernia Field (1)
-
-
Porcupine Basin (1)
-
Reykjanes Ridge (1)
-
Rockall Trough (1)
-
Scotian Shelf (2)
-
-
South Atlantic
-
Espirito Santo Basin (1)
-
Lower Congo Basin (1)
-
Rio Grande Rise (1)
-
Santos Basin (1)
-
Southeast Atlantic (1)
-
-
-
Atlantic Ocean Islands
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Bermuda (3)
-
Cape Verde Islands (1)
-
-
atmosphere (14)
-
Australasia
-
Australia
-
Bass Strait
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Bass Basin (1)
-
-
Broken Hill Block (2)
-
Georgina Basin (1)
-
Lachlan fold belt (2)
-
New South Wales Australia (7)
-
Northern Territory Australia
-
Pine Creek Geosyncline (1)
-
-
Queensland Australia
-
Burdekin Delta (1)
-
Mount Isa Australia (1)
-
-
South Australia
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Eyre Peninsula (1)
-
Olympic Dam Deposit (3)
-
-
Surat Basin (1)
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Tanami Desert (1)
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Tasmania Australia (1)
-
Victoria Australia
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Gippsland Basin (1)
-
-
Western Australia
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Canning Basin (3)
-
Eastern Goldfields (1)
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Kalgoorlie Australia (1)
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Pilbara Craton (1)
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Yilgarn (1)
-
Yilgarn Craton (1)
-
-
-
New Zealand
-
Auckland New Zealand (1)
-
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IPOD
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Cretaceous
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Lower Cretaceous
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Antlers Sands (3)
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Blackleaf Formation (11)
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Bluesky Formation (4)
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Cheyenne Sandstone (4)
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Clearwater Formation (20)
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Cloverly Formation (12)
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Fredericksburg Group (7)
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Gething Formation (8)
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Inyan Kara Group (2)
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Mowry Shale (36)
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Skull Creek Shale (9)
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Mancos Shale (113)
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Upper Cretaceous
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Almond Formation (19)
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Cardium Formation (55)
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mining geology (63)
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Mohorovicic discontinuity (58)
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monazite deposits (1)
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Moon (10)
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museums (16)
-
nitrogen
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N-15/N-14 (6)
-
organic nitrogen (1)
-
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noble gases
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argon
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Ar-36 (2)
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Ar-40/Ar-36 (1)
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Ar-40/Ar-39 (7)
-
-
helium
-
He-3 (11)
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He-4 (2)
-
He-4/He-3 (5)
-
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krypton
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Kr-84 (1)
-
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neon
-
Ne-20 (2)
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Ne-21 (3)
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Ne-22/Ne-20 (1)
-
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radon
-
Rn-220 (2)
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Rn-222 (5)
-
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xenon
-
Xe-136/Xe-130 (1)
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-
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nodules (10)
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nonmetal deposits (2)
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nonmetals (1)
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North America
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Appalachian Basin (19)
-
Appalachians
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Appalachian Plateau (1)
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Central Appalachians (1)
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Northern Appalachians (2)
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Valley and Ridge Province (1)
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Basin and Range Province
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Great Basin (127)
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Belt Basin (24)
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Canadian Shield
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Churchill Province
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Cape Smith fold belt (1)
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Hearne Province (17)
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Rae Province (4)
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Snowbird tectonic zone (5)
-
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Flin Flon Belt (60)
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Grenville Province (5)
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Superior Province
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Abitibi Belt (2)
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English River Belt (1)
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Pontiac Subprovince (1)
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Uchi Subprovince (1)
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Wabigoon Belt (1)
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Taltson magmatic zone (1)
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Cerro Prieto Fault (4)
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Chihuahua tectonic belt (3)
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Chihuahuan Desert (9)
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Coast plutonic complex (1)
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Dakota Aquifer (2)
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Detroit River (1)
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Disturbed Belt (12)
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Glacier National Park (30)
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Great Lakes
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Great Lakes region (4)
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Great Plains
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Northern Great Plains (69)
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Grenville Front (3)
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Gulf Coastal Plain (354)
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Intermontane Belt (3)
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Keweenawan Rift (9)
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Lake of the Woods (2)
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Lake Superior region (2)
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Mexicali Valley (4)
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Michigan Basin (8)
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Mississippi River basin (1)
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Missouri River basin (2)
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North American Cordillera
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Canadian Cordillera (42)
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North American Craton (12)
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Omineca Belt (6)
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Pedregosa Basin (19)
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Peninsular Ranges Batholith (6)
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Purcell Mountains (8)
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Red River of the North (1)
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Rio Grande Depression (6)
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Rio Grande Rift (197)
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Rocky Mountain Trench (4)
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Rocky Mountains
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Canadian Rocky Mountains (103)
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Central Rocky Mountains (17)
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Northern Rocky Mountains (58)
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Selkirk Mountains (1)
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Southern Rocky Mountains (61)
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U. S. Rocky Mountains
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Absaroka Range
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Beartooth Mountains (52)
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Big Belt Mountains (5)
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Bighorn Mountains (80)
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Bitterroot Range
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Beaverhead Mountains (13)
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Bridger Range (12)
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Laramie Mountains (39)
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San Juan Mountains
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Creede Caldera (6)
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Sangre de Cristo Mountains (54)
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Sawatch Range
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Spanish Peaks (9)
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Tendoy Range (4)
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Tobacco Root Mountains (11)
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Uinta Mountains (52)
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Wasatch Range (58)
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Wet Mountains (27)
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Wind River Range (73)
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Rocky Mountains foreland (53)
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Saint Elias Mountains (1)
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Saint Lawrence Lowlands (1)
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Saint Lawrence Valley (1)
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Sonoran Desert (21)
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Sweetgrass Arch (26)
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Transcontinental Arch (10)
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Western Canada Sedimentary Basin (102)
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Western Interior
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Western Interior Seaway (140)
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Western Overthrust Belt (69)
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Williston Basin (226)
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Yakutat Terrane (1)
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Yukon River (1)
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Yukon-Tanana Terrane (2)
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Northern Hemisphere (1)
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nuclear facilities (4)
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ocean basins (5)
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ocean circulation (3)
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Ocean Drilling Program
-
Leg 113 (1)
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Leg 162
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ODP Site 984 (1)
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Leg 171B
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ODP Site 1050 (1)
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ODP Site 1052 (1)
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ocean floors (9)
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ocean waves (6)
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Oceania
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Melanesia
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Fiji
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Viti Levu
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Vatukoula Fiji (1)
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Micronesia
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Marshall Islands
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Enewetak Atoll (1)
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Polynesia
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Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Hilo Hawaii (1)
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Kohala (3)
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Mauna Kea (1)
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Honolulu County Hawaii
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Oahu
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Honolulu Hawaii (4)
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Maui County Hawaii
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Maui (1)
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Mauna Loa (2)
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oceanography (13)
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oil and gas fields (918)
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orogeny (403)
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oxygen
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dissolved oxygen (4)
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O-16 (1)
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O-17/O-16 (1)
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O-18 (4)
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O-18/O-16 (457)
-
-
Pacific Coast (9)
-
Pacific Ocean
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Central Pacific (1)
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East Pacific
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East Pacific Rise (1)
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Northeast Pacific
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Cascadia Basin (1)
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Cascadia Channel (1)
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Clarion fracture zone (1)
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Gorda Rise (1)
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Gulf of Alaska (1)
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Gulf of California
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Guaymas Basin (1)
-
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Juan de Fuca Ridge (2)
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Mendocino fracture zone (3)
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Siqueiros fracture zone (1)
-
-
-
North Pacific
-
Northeast Pacific
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Cascadia Basin (1)
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Cascadia Channel (1)
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Clarion fracture zone (1)
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Gorda Rise (1)
-
Gulf of Alaska (1)
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Gulf of California
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Guaymas Basin (1)
-
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Juan de Fuca Ridge (2)
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Mendocino fracture zone (3)
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Siqueiros fracture zone (1)
-
-
Northwest Pacific
-
Shatsky Rise (1)
-
South China Sea
-
Gulf of Thailand (1)
-
-
-
-
South Pacific
-
Southwest Pacific
-
Bismarck Sea
-
Manus Basin (1)
-
-
Coral Sea
-
Great Barrier Reef (2)
-
-
-
-
West Pacific
-
Northwest Pacific
-
Shatsky Rise (1)
-
South China Sea
-
Gulf of Thailand (1)
-
-
-
Ontong Java Plateau (1)
-
Southwest Pacific
-
Bismarck Sea
-
Manus Basin (1)
-
-
Coral Sea
-
Great Barrier Reef (2)
-
-
-
-
-
paleobotany (123)
-
paleoclimatology (549)
-
paleoecology (767)
-
paleogeography (903)
-
paleomagnetism (287)
-
paleontology (1904)
-
Paleozoic
-
Arbuckle Group (42)
-
Berea Sandstone (1)
-
Bird Spring Formation (13)
-
Cambrian
-
Acadian (1)
-
Bonanza King Formation (2)
-
Brigham Group (7)
-
Carrara Formation (2)
-
Conasauga Group (1)
-
Glen Mountains Complex (1)
-
Lower Cambrian
-
Gog Group (4)
-
Kinzers Formation (1)
-
Poleta Formation (1)
-
Rome Formation (1)
-
Tommotian (3)
-
Zabriskie Quartzite (3)
-
-
Middle Cambrian
-
Bright Angel Shale (4)
-
Burgess Shale (10)
-
Flathead Sandstone (13)
-
Marjum Formation (13)
-
Mount Scott Granite (3)
-
Wheeler Formation (21)
-
-
Pioche Shale (16)
-
Tapeats Sandstone (7)
-
Tintic Quartzite (4)
-
Upper Cambrian
-
Bonneterre Formation (2)
-
Dresbachian (2)
-
Franconia Formation (1)
-
Furongian
-
Jiangshanian (2)
-
-
Galesville Sandstone (1)
-
Lamotte Sandstone (3)
-
Maynardville Limestone (1)
-
Mount Simon Sandstone (1)
-
Nopah Formation (1)
-
Orr Formation (9)
-
Pilgrim Formation (4)
-
Potsdam Sandstone (1)
-
Reagan Sandstone (2)
-
Steptoean (8)
-
Timbered Hills Group (2)
-
Trempealeauan (3)
-
Wilberns Formation (11)
-
Wonewoc Formation (1)
-
-
-
Carboniferous
-
Amsden Formation (12)
-
Bartlesville Sand (4)
-
Big Snowy Group (5)
-
Burbank Sand (4)
-
Diamond Peak Formation (2)
-
Ely Limestone (6)
-
Jackfork Group (5)
-
Johns Valley Formation (6)
-
Lower Carboniferous
-
Dinantian (22)
-
-
Manning Canyon Shale (5)
-
Middle Carboniferous (3)
-
Mississippian
-
Barnett Shale (80)
-
Bear Gulch Limestone Member (4)
-
Boone Formation (1)
-
Chainman Shale (5)
-
Charles Formation (15)
-
Harrodsburg Limestone (1)
-
Leadville Formation (12)
-
Lower Mississippian
-
Chappel Limestone (4)
-
Chouteau Limestone (2)
-
Joana Limestone (2)
-
Kinderhookian
-
Banff Formation (21)
-
-
Lake Valley Formation (23)
-
Lodgepole Formation (38)
-
Osagian
-
Burlington Limestone (3)
-
Keokuk Limestone (1)
-
-
Tournaisian
-
upper Tournaisian (1)
-
-
-
Madison Group (71)
-
Middle Mississippian
-
Visean (8)
-
-
Mission Canyon Limestone (36)
-
Redwall Limestone (10)
-
Stanley Group (11)
-
Upper Mississippian
-
Chesterian
-
Imo Formation (7)
-
Renault Formation (1)
-
-
Fayetteville Formation (7)
-
Hartselle Sandstone (2)
-
Heath Formation (12)
-
Meramecian
-
Saint Louis Limestone (4)
-
Sainte Genevieve Limestone (3)
-
Salem Limestone (2)
-
Warsaw Formation (2)
-
-
Pennington Formation (2)
-
Pitkin Limestone (1)
-
Pride Mountain Formation (1)
-
Serpukhovian (2)
-
-
Windsor Group (1)
-
-
Namurian (10)
-
Pennsylvanian
-
Excello Shale (1)
-
Francis Creek Shale (1)
-
Hermosa Group (13)
-
Lower Pennsylvanian
-
Bashkirian (2)
-
Haymond Formation (10)
-
Morrowan
-
Bloyd Formation (4)
-
-
-
Mansfield Formation (1)
-
Marble Falls Group (17)
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
Atokan
-
Atoka Formation (22)
-
-
Breathitt Formation (1)
-
Desmoinesian
-
Boggy Shale (1)
-
Cabaniss Formation (1)
-
Cherokee Group (18)
-
Hartshorne Sandstone (1)
-
Krebs Group (1)
-
Labette Shale (1)
-
Marmaton Group (5)
-
Wewoka Formation (2)
-
-
Manakacha Formation (1)
-
Moscovian (4)
-
Paradox Formation (23)
-
-
Minturn Formation (19)
-
Monongahela Group (1)
-
Morrow Formation (27)
-
Pottsville Group (1)
-
Red Fork Sandstone (12)
-
Smithwick Shale (2)
-
Strawn Series (23)
-
Upper Pennsylvanian
-
Canyon Group (16)
-
Cisco Group (20)
-
Gzhelian (3)
-
Holder Formation (12)
-
Kasimovian (4)
-
Missourian
-
Kansas City Group (14)
-
Lansing Group (11)
-
Plattsburg Limestone (1)
-
Rock Lake Shale Member (1)
-
Seminole Formation (1)
-
Stanton Formation (1)
-
Wyandotte Limestone (1)
-
-
Virgilian
-
Douglas Group (2)
-
Lawrence Formation (2)
-
Lecompton Limestone (1)
-
Plattsmouth Limestone Member (3)
-
Shawnee Group (4)
-
Tonganoxie Sandstone (1)
-
Wabaunsee Group (3)
-
-
Wescogame Formation (2)
-
-
Wapanucka Limestone (1)
-
Watahomigi Formation (2)
-
Westerly Granite (1)
-
-
Springer Formation (7)
-
Tesnus Formation (9)
-
Upper Carboniferous
-
Millstone Grit (1)
-
Stephanian (2)
-
Westphalian (4)
-
-
-
Casper Formation (11)
-
Chattanooga Shale (3)
-
Cow Head Group (1)
-
Deadwood Formation (20)
-
Devonian
-
Beaverhill Lake Group (13)
-
Cedar City Formation (1)
-
Guilmette Formation (9)
-
Keg River Formation (13)
-
Lost Burro Formation (1)
-
Lower Devonian
-
Emsian (4)
-
Helderbergian (1)
-
Lochkovian (1)
-
Pragian (2)
-
-
Middle Devonian
-
Cedar Valley Formation (1)
-
Eifelian (2)
-
Elk Point Group (16)
-
Givetian (16)
-
Marcellus Shale (7)
-
Moscow Formation (1)
-
Nahanni Formation (1)
-
Onondaga Limestone (1)
-
Prairie Evaporite (31)
-
Sulphur Point Formation (3)
-
Winnipegosis Formation (26)
-
-
Miette Complex (3)
-
Old Red Sandstone (1)
-
Slave Point Formation (6)
-
Swan Hills Formation (19)
-
Thirtyone Formation (11)
-
Upper Devonian
-
Birdbear Formation (6)
-
Duperow Formation (20)
-
Famennian
-
upper Famennian (3)
-
Wabamun Group (13)
-
-
Frasnian
-
Leduc Formation (33)
-
lower Frasnian (1)
-
upper Frasnian (1)
-
-
Grosmont Formation (20)
-
Huron Member (1)
-
Jefferson Group (12)
-
Kellwasser event (1)
-
Nisku Formation (32)
-
Ohio Shale (2)
-
Palliser Formation (11)
-
-
Waterways Formation (9)
-
-
Dunkard Group (1)
-
Exshaw Formation (30)
-
Hanson Creek Formation (2)
-
Honaker Trail Formation (3)
-
Horton Group (1)
-
Hunton Group (23)
-
Ishbel Group (6)
-
Laborcita Formation (9)
-
lower Paleozoic
-
Cape Phillips Formation (1)
-
Conococheague Formation (2)
-
-
Madera Formation (10)
-
Magdalena Group (1)
-
Manhattan Formation (1)
-
Maroon Formation (14)
-
middle Paleozoic (5)
-
Minnelusa Formation (33)
-
New Albany Shale (3)
-
Oquirrh Formation (6)
-
Ordovician
-
Antelope Valley Limestone (3)
-
Ely Springs Dolomite (3)
-
Eureka Quartzite (5)
-
Lexington Limestone (1)
-
Lower Ordovician
-
Arenigian (4)
-
Beekmantown Group (1)
-
El Paso Group (10)
-
Ellenburger Group (46)
-
Fillmore Formation (20)
-
Floian (2)
-
Ibexian (15)
-
Kindblade Formation (5)
-
Manitou Formation (11)
-
Prairie du Chien Group (1)
-
Saint George Group (1)
-
Tremadocian (8)
-
-
Middle Ordovician
-
Bigfork Chert (1)
-
Blackriverian (3)
-
Bromide Formation (32)
-
Chazy Group (1)
-
Darriwilian (2)
-
Decorah Shale (1)
-
Deicke Bentonite Bed (1)
-
Galena Dolomite (1)
-
Llanvirnian (1)
-
Millbrig Bentonite Bed (1)
-
Normanskill Formation (1)
-
Platteville Formation (2)
-
Saint Peter Sandstone (3)
-
Simpson Group (29)
-
Swan Peak Formation (2)
-
Whiterockian (11)
-
Winnipeg Formation (10)
-
Woods Hollow Shale (3)
-
-
Montoya Group (16)
-
Pogonip Group (7)
-
Trenton Group (2)
-
Upper Ordovician
-
Ashgillian (1)
-
Bighorn Dolomite (20)
-
Caradocian (3)
-
Cincinnatian
-
Maysvillian (4)
-
Richmondian (4)
-
-
Edenian (1)
-
Fernvale Formation (2)
-
Fish Haven Dolomite (4)
-
Hirnantian (2)
-
Katian (5)
-
Maquoketa Formation (2)
-
Red River Formation (36)
-
Sandbian (3)
-
Trentonian (3)
-
Yeoman Formation (5)
-
-
Utica Shale (1)
-
Vinini Formation (1)
-
Viola Limestone (24)
-
Womble Shale (1)
-
-
Permian
-
Americus Limestone Member (2)
-
Blaine Formation (12)
-
Castile Formation (16)
-
Chase Group (5)
-
Coconino Sandstone (14)
-
Cottonwood Limestone (2)
-
Council Grove Group (7)
-
Cutler Formation (32)
-
Ecca Group (1)
-
Eskridge Shale (2)
-
Esplanade Sandstone Member (1)
-
Fort Riley Limestone (2)
-
Glorieta Sandstone (4)
-
Guadalupian
-
Bell Canyon Formation (20)
-
Brushy Canyon Formation (18)
-
Capitan Formation (28)
-
Capitanian (3)
-
Cherry Canyon Formation (16)
-
Delaware Mountain Group (11)
-
Grayburg Formation (17)
-
Queen Formation (7)
-
Roadian (5)
-
Seven Rivers Formation (12)
-
Tansill Formation (23)
-
Ufimian (1)
-
Wordian (7)
-
-
Hennessey Formation (10)
-
Hughes Creek Shale (1)
-
Hutchinson Salt Member (5)
-
Kaibab Formation (27)
-
Khuff Formation (1)
-
Lower Permian
-
Abo Formation (20)
-
Autunian (1)
-
Cherry Canyon Formation (16)
-
Cisuralian
-
Artinskian (4)
-
Asselian (5)
-
Kungurian (10)
-
Sakmarian (5)
-
-
Leonardian
-
Bone Spring Limestone (18)
-
Clear Fork Group (23)
-
-
Opeche Shale (3)
-
Wichita Group (12)
-
Wolfcampian
-
Hueco Limestone (10)
-
-
-
Lyons Sandstone (16)
-
Meade Peak Member (8)
-
Middle Permian (27)
-
Newcastle Coal Measures (1)
-
Park City Formation (18)
-
Phosphoria Formation (55)
-
Ranger Canyon Formation (5)
-
Retort Phosphatic Shale Member (3)
-
Rotliegendes (1)
-
Rustler Formation (8)
-
Stearns Shale (2)
-
Stone Corral Formation (5)
-
Toroweap Formation (7)
-
Upper Permian
-
Kazanian (2)
-
Lopingian (3)
-
Permian-Triassic boundary (13)
-
Salado Formation (22)
-
Tatarian (2)
-
Zechstein (3)
-
-
Wellington Formation (21)
-
Wreford Limestone (1)
-
Yates Formation (19)
-
Yeso Formation (9)
-
-
Pilot Shale (3)
-
Sauk Sequence (9)
-
Shoo Fly Complex (1)
-
Silurian
-
Fusselman Dolomite (4)
-
Henryhouse Formation (7)
-
Lockport Formation (1)
-
Lower Silurian
-
Grimsby Sandstone (1)
-
Llandovery
-
Interlake Formation (7)
-
Rhuddanian (1)
-
-
Tuscarora Formation (2)
-
-
Middle Silurian
-
Keefer Sandstone (1)
-
Roberts Mountains Formation (5)
-
Waldron Shale (2)
-
-
Niagaran (2)
-
Upper Silurian
-
Ludlow (1)
-
Salina Group (1)
-
Wristen Formation (2)
-
-
-
Supai Formation (13)
-
Tensleep Sandstone (40)
-
Tippecanoe Sequence (2)
-
upper Paleozoic
-
Admire Group (5)
-
Antrim Shale (3)
-
Arkansas Novaculite (3)
-
Bakken Formation (72)
-
Fountain Formation (26)
-
Kaskaskia Sequence (6)
-
Wood River Formation (4)
-
-
Weber Sandstone (13)
-
Wells Formation (6)
-
Woodford Shale (64)
-
-
palynology (24)
-
palynomorphs
-
acritarchs
-
Hystrichosphaeridae (2)
-
-
Chitinozoa (2)
-
Dinoflagellata
-
Hystrichosphaeridae (2)
-
Peridinium (1)
-
-
megaspores (11)
-
miospores
-
Cicatricosisporites (1)
-
Classopollis (2)
-
Momipites (2)
-
pollen (79)
-
-
-
paragenesis (212)
-
permafrost (7)
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