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Journal
Publisher
Section
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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East Africa
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Tanzania (1)
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North Africa
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Algeria (1)
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Morocco
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Tafilalt (1)
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Southern Africa
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South Africa
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Bushveld Complex (1)
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Merensky Reef (1)
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Transvaal region (1)
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Zimbabwe
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Great Dyke (1)
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Arctic region
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Greenland
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Jameson Land (1)
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Asia
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Arabian Peninsula
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Saudi Arabia (1)
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Far East
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China
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Atlantic Ocean
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Australasia
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Australia
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Ontario
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Russian Federation
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Urals
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Cornwallis Island (1)
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Europe
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Eastern Alps
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Arkhangelsk Russian Federation (1)
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Baltic region
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Central Europe
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Austria (2)
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Czech Republic
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Germany (3)
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Southern Europe
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Western Europe
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France
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Scandinavia
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Mexico
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North America
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Permian Basin (5)
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South America
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United States
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Arizona
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Arkansas
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Garland County Arkansas (4)
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Hot Spring County Arkansas (1)
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Montgomery County Arkansas (4)
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Perry County Arkansas (2)
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Polk County Arkansas (3)
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Pulaski County Arkansas (3)
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Saline County Arkansas (3)
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Scott County Arkansas (1)
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Searcy County Arkansas (3)
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Van Buren County Arkansas (1)
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Washington County Arkansas (2)
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Yell County Arkansas (3)
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Arkansas River (5)
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Arkoma Basin (42)
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Atlantic Coastal Plain (1)
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Benton Uplift (5)
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Black Warrior Basin (6)
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California
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Alameda County California
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Berkeley California (1)
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Kern County California (1)
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Los Angeles Basin (1)
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San Diego County California (1)
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San Francisco Bay region (1)
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San Joaquin Valley (2)
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Southern California (2)
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Yosemite National Park (1)
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Canadian River (6)
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Central Basin Platform (1)
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Cherokee Basin (11)
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Colorado
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Fremont County Colorado (1)
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Wet Mountains (1)
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Delaware Basin (1)
-
Denver Basin (4)
-
Eastern U.S.
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Southeastern U.S. (2)
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Florida
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Orange County Florida (1)
-
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Forest City Basin (6)
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Georgia
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Washington County Georgia (1)
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Hardeman Basin (3)
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High Plains Aquifer (1)
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Hugoton Embayment (1)
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Idaho (4)
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Illinois
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Champaign County Illinois (1)
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Cook County Illinois
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Chicago Illinois (1)
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DeKalb County Illinois (1)
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Fayette County Illinois (1)
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Livingston County Illinois (1)
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Morgan County Illinois (1)
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Pike County Illinois (1)
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Saline County Illinois (1)
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Vermilion County Illinois (1)
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Illinois Basin (8)
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Indiana
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Dearborn County Indiana (1)
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Jennings County Indiana (1)
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Kentland impact structure (1)
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Newton County Indiana (1)
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Vigo County Indiana (1)
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Iowa
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Boone County Iowa (1)
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Des Moines County Iowa (1)
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Kansas
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Barber County Kansas (2)
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Barton County Kansas (1)
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Bourbon County Kansas (1)
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Clark County Kansas (1)
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Comanche County Kansas (2)
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Dickinson County Kansas (1)
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Harper County Kansas (1)
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Hugoton Field (1)
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Kiowa County Kansas (1)
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Marion County Kansas (1)
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Montgomery County Kansas (1)
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Osage County Kansas (1)
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Reno County Kansas (1)
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Sedgwick Basin (5)
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Shawnee County Kansas (1)
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Wilson County Kansas (1)
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Kentucky
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Kentucky River Fault (1)
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Llano Estacado (1)
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Louisiana
-
Atchafalaya River (1)
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Maryland
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Worcester County Maryland (1)
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Massachusetts
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Essex County Massachusetts (1)
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Michigan (2)
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Midcontinent (61)
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Midwest (23)
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Minnesota (1)
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Mississippi (11)
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Mississippi Embayment (2)
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Mississippi Valley (5)
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Missouri
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McDonald County Missouri (1)
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New Madrid County Missouri
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New Madrid Missouri (1)
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Saint Francois Mountains (3)
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Saint Louis County Missouri
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Saint Louis Missouri (1)
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Stone County Missouri (1)
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Viburnum Trend (2)
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Montana
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Deer Lodge County Montana (1)
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Phillips County Montana (1)
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Nebraska
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Cass County Nebraska (2)
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Sarpy County Nebraska (1)
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Nemaha Ridge (4)
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Nevada
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Eureka County Nevada (1)
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White Pine County Nevada (2)
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New Hampshire (1)
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New Jersey (1)
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New Madrid region (8)
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New Mexico
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Dona Ana County New Mexico
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Las Cruces New Mexico (1)
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Jemez Mountains (1)
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Sandoval County New Mexico (2)
-
-
New York
-
Niagara County New York (1)
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Westchester County New York (1)
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Newark Basin (1)
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North Carolina
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Onslow Bay (1)
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North Dakota (4)
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Ohio
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Coshocton County Ohio (1)
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Jackson County Ohio (1)
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Lawrence County Ohio (1)
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Muskingum County Ohio (1)
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Warren County Ohio (1)
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Oklahoma
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Alfalfa County Oklahoma (2)
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Arbuckle Anticline (2)
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Arbuckle Mountains (70)
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Atoka County Oklahoma (3)
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Beckham County Oklahoma (5)
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Blaine County Oklahoma (14)
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Bryan County Oklahoma (2)
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Caddo County Oklahoma (28)
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Canadian County Oklahoma (9)
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Carter County Oklahoma (41)
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Cherokee County Oklahoma (1)
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Cleveland County Oklahoma
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Norman Oklahoma (4)
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Coal County Oklahoma (6)
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Comanche County Oklahoma (31)
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Cotton County Oklahoma (1)
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Creek County Oklahoma (4)
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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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Garfield County Oklahoma (8)
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Garvin County Oklahoma (8)
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Grady County Oklahoma (14)
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Grant County Oklahoma (5)
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Greer County Oklahoma (4)
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Harmon County Oklahoma (1)
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Haskell County Oklahoma (1)
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Johnston County Oklahoma (9)
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Kay County Oklahoma (17)
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Kingfisher County Oklahoma (6)
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Le Flore County Oklahoma (2)
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Marshall County Oklahoma (2)
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Meers Fault (15)
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Pennsylvania
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South Dakota (6)
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Texas
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U. S. Rocky Mountains
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Uncompahgre Uplift (1)
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Utah
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Daggett County Utah (1)
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Hill Air Force Base (1)
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Vermont (2)
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Virginia
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Western U.S. (2)
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iron (4)
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lead
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Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
-
manganese (4)
-
mercury (1)
-
molybdenum (3)
-
nickel (2)
-
platinum group
-
iridium (2)
-
palladium (1)
-
platinum (1)
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (5)
-
Sm-147/Nd-144 (1)
-
-
samarium
-
Sm-147/Nd-144 (1)
-
-
-
titanium (3)
-
vanadium (2)
-
zinc (5)
-
zirconium (3)
-
-
nitrogen
-
N-15/N-14 (1)
-
-
noble gases
-
argon
-
Ar-40/Ar-36 (1)
-
-
helium
-
He-4/He-3 (1)
-
-
radon
-
Rn-222 (1)
-
-
-
oxygen
-
dissolved oxygen (1)
-
O-18/O-16 (23)
-
-
phosphorus (1)
-
silicon (2)
-
sulfur
-
S-34/S-32 (9)
-
-
trace metals (3)
-
-
fossils
-
bacteria (1)
-
borings (6)
-
burrows (4)
-
Chordata
-
Vertebrata
-
Agnatha (1)
-
Pisces
-
Acanthodii
-
Acanthodes (1)
-
-
Chondrichthyes
-
Elasmobranchii (2)
-
-
Osteichthyes
-
Actinopterygii
-
Chondrostei
-
Palaeonisciformes (1)
-
-
-
Sarcopterygii
-
Dipnoi (2)
-
-
-
-
Tetrapoda
-
Amniota (4)
-
Amphibia
-
Labyrinthodontia
-
Temnospondyli (8)
-
-
Lepospondyli (4)
-
-
Mammalia
-
Theria
-
Eutheria
-
Ungulata (1)
-
-
-
-
Reptilia
-
Anapsida
-
Cotylosauria
-
Captorhinomorpha
-
Captorhinidae (5)
-
-
-
Testudines
-
Cryptodira (1)
-
-
-
Diapsida
-
Archosauria
-
dinosaurs
-
Saurischia
-
Sauropodomorpha
-
Sauropoda (1)
-
-
-
-
-
Lepidosauria
-
Squamata (1)
-
-
Rhynchosauria (1)
-
-
Synapsida
-
Pelycosauria (8)
-
Therapsida
-
Dicynodontia (1)
-
-
-
-
-
-
-
cyanobacteria
-
Renalcis (1)
-
-
Cyclostomata (2)
-
fossil man (1)
-
Graptolithina
-
Dendroidea (1)
-
Graptoloidea
-
Diplograptina (1)
-
-
-
Hemichordata (2)
-
ichnofossils (4)
-
Invertebrata
-
Arthropoda
-
Chelicerata
-
Arachnida (3)
-
Merostomata
-
Eurypterida (1)
-
Xiphosura (1)
-
-
-
Mandibulata
-
Crustacea
-
Branchiopoda (1)
-
Cirripedia (1)
-
Malacostraca (2)
-
Ostracoda
-
Paleocopida (1)
-
Podocopida
-
Bairdiomorpha
-
Bairdiacea
-
Bairdiidae (1)
-
-
-
Platycopida (1)
-
-
-
-
Insecta
-
Pterygota
-
Palaeoptera (1)
-
-
-
Myriapoda (1)
-
-
Trilobitomorpha
-
Trilobita
-
Lichida (1)
-
Odontopleurida (1)
-
Ptychopariida (2)
-
-
-
-
Brachiopoda
-
Articulata
-
Rhynchonellida
-
Rhynchonellidae (1)
-
-
Strophomenida (1)
-
-
-
Bryozoa
-
Cheilostomata (1)
-
Cystoporata (1)
-
Trepostomata (3)
-
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Rugosa (4)
-
Scleractinia (1)
-
Tabulata (2)
-
-
-
Hydrozoa (2)
-
Scyphozoa
-
Conulariida (1)
-
-
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Asteroidea (3)
-
Ophiuroidea (2)
-
Somasteroidea (1)
-
-
-
Crinozoa
-
Blastoidea (2)
-
Crinoidea
-
Inadunata (1)
-
-
Cystoidea (3)
-
Eocrinoidea (1)
-
-
Echinozoa
-
Echinoidea (2)
-
Edrioasteroidea (2)
-
Holothuroidea (1)
-
-
Homalozoa
-
Stylophora (1)
-
-
-
Mollusca
-
Bivalvia (5)
-
Cephalopoda
-
Ammonoidea
-
Goniatitida
-
Goniatitidae
-
Goniatites (1)
-
-
-
-
Coleoidea
-
Belemnoidea
-
Belemnitidae (1)
-
-
-
Nautiloidea (7)
-
-
Gastropoda (9)
-
Monoplacophora (1)
-
Polyplacophora (4)
-
Rostroconchia (2)
-
Scaphopoda (1)
-
-
Porifera
-
Hexactinellida (1)
-
Stromatoporoidea (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (9)
-
-
Textulariina (1)
-
-
Radiolaria (3)
-
-
Vermes
-
Annelida (1)
-
scolecodonts (3)
-
-
-
microfossils
-
Chitinozoa (1)
-
Conodonta
-
Adetognathus (1)
-
Gnathodus (1)
-
Idiognathoides (2)
-
Neognathodus (1)
-
Polygnathus (1)
-
Spathognathodus (1)
-
Streptognathodus (2)
-
-
Fusulinina
-
Fusulinidae (9)
-
-
scolecodonts (3)
-
-
palynomorphs
-
acritarchs (2)
-
Chitinozoa (1)
-
miospores
-
pollen (2)
-
-
-
Plantae
-
algae
-
Chlorophyta
-
Tasmanites (1)
-
-
Coccolithophoraceae (1)
-
diatoms (3)
-
Epiphyton (1)
-
Rhodophyta
-
Corallinaceae (1)
-
-
-
Pteridophyta (1)
-
Spermatophyta
-
Gymnospermae
-
Coniferales (2)
-
Pteridospermae (1)
-
-
-
-
problematic fossils (5)
-
thallophytes (8)
-
tracks (2)
-
trails (1)
-
-
geochronology methods
-
fission-track dating (2)
-
K/Ar (2)
-
optically stimulated luminescence (1)
-
paleomagnetism (18)
-
radiation damage (1)
-
Rb/Sr (2)
-
Sm/Nd (1)
-
thermochronology (1)
-
U/Pb (12)
-
U/Th/Pb (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Clovis (1)
-
Holocene
-
middle Holocene (1)
-
upper Holocene (1)
-
-
Pleistocene (3)
-
-
Tertiary
-
Neogene
-
Capistrano Formation (1)
-
Miocene (2)
-
Ogallala Formation (1)
-
Pliocene (2)
-
-
Paleogene
-
Eocene (2)
-
Oligocene (1)
-
Paleocene
-
lower Paleocene
-
K-T boundary (1)
-
-
-
-
-
upper Cenozoic (1)
-
-
Mesozoic
-
Cretaceous
-
Comanchean
-
Antlers Sands (2)
-
Fredericksburg Group (1)
-
Paluxy Formation (1)
-
Travis Peak Formation (1)
-
Trinity Group (1)
-
Washita Group (3)
-
-
Dakota Formation (1)
-
Lower Cretaceous
-
Albian (6)
-
Antlers Sands (2)
-
Aptian (1)
-
Cheyenne Sandstone (1)
-
Fredericksburg Group (1)
-
Kiowa Formation (2)
-
Paluxy Formation (1)
-
Travis Peak Formation (1)
-
Trinity Group (1)
-
-
Middle Cretaceous (1)
-
Upper Cretaceous
-
Campanian (1)
-
Cenomanian (2)
-
Gulfian
-
Austin Chalk (2)
-
Austin Group (3)
-
Eagle Ford Formation (3)
-
Woodbine Formation (1)
-
-
Judith River Formation (1)
-
K-T boundary (1)
-
Lance Formation (1)
-
Lewis Shale (2)
-
Maestrichtian (1)
-
Mesaverde Group (1)
-
Niobrara Formation (2)
-
Senonian (2)
-
Tuscaloosa Formation (1)
-
Two Medicine Formation (1)
-
-
-
Jurassic
-
Bazhenov Formation (1)
-
Fort Dodge Gypsum (1)
-
Lower Jurassic (2)
-
Middle Jurassic (1)
-
Upper Jurassic
-
Bossier Formation (1)
-
Haynesville Formation (2)
-
Kimmeridge Clay (1)
-
-
-
Nugget Sandstone (2)
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (1)
-
-
Upper Triassic
-
Lockatong Formation (1)
-
-
-
-
Paleozoic
-
Arbuckle Group (32)
-
Cambrian
-
Glen Mountains Complex (1)
-
Lower Cambrian (3)
-
Middle Cambrian
-
Marjum Formation (1)
-
Mount Scott Granite (3)
-
-
Upper Cambrian
-
Eau Claire Formation (1)
-
Furongian
-
Jiangshanian (2)
-
Paibian (1)
-
-
Mount Simon Sandstone (1)
-
Orr Formation (2)
-
Reagan Sandstone (2)
-
Steptoean (1)
-
Timbered Hills Group (2)
-
Trempealeauan (1)
-
-
-
Carboniferous
-
Bartlesville Sand (6)
-
Burbank Sand (4)
-
Jackfork Group (12)
-
Johns Valley Formation (7)
-
Lower Carboniferous
-
Dinantian (2)
-
-
Middle Carboniferous (3)
-
Mississippian
-
Barnett Shale (6)
-
Boone Formation (2)
-
Lower Mississippian
-
Chappel Limestone (2)
-
Lodgepole Formation (2)
-
Osagian
-
Burlington Limestone (1)
-
-
-
Stanley Group (15)
-
Upper Mississippian
-
Chesterian
-
Imo Formation (5)
-
Renault Formation (1)
-
-
Fayetteville Formation (8)
-
Hartselle Sandstone (1)
-
Meramecian
-
Saint Louis Limestone (1)
-
-
Parkwood Formation (2)
-
Pitkin Limestone (1)
-
Pride Mountain Formation (1)
-
-
-
Namurian (1)
-
Pennsylvanian
-
Excello Shale (1)
-
Lower Pennsylvanian
-
Bashkirian (1)
-
Haymond Formation (1)
-
Morrowan
-
Bloyd Formation (4)
-
-
-
Marble Falls Group (1)
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (20)
-
-
Breathitt Formation (1)
-
Desmoinesian
-
Boggy Shale (3)
-
Cherokee Group (10)
-
Hartshorne Sandstone (2)
-
Krebs Group (2)
-
Labette Shale (1)
-
Marmaton Group (1)
-
Spiro Sandstone (2)
-
Wewoka Formation (4)
-
-
Kewanee Group (1)
-
Moscovian (1)
-
-
Morrow Formation (8)
-
Red Fork Sandstone (12)
-
Upper Pennsylvanian
-
Canyon Group (3)
-
Cisco Group (2)
-
Kasimovian (1)
-
Missourian
-
Kansas City Group (2)
-
Lansing Group (1)
-
Plattsburg Limestone (1)
-
Seminole Formation (1)
-
Stanton Formation (1)
-
Wann Formation (3)
-
-
Virgilian
-
Douglas Group (1)
-
Shawnee Group (1)
-
Wabaunsee Group (1)
-
-
-
Wapanucka Limestone (4)
-
Westerly Granite (1)
-
-
Springer Formation (7)
-
Tesnus Formation (1)
-
Upper Carboniferous
-
Westphalian (4)
-
-
-
Chattanooga Shale (5)
-
Collier Shale (1)
-
Devonian
-
Lower Devonian
-
Lochkovian (2)
-
-
Middle Devonian
-
Marcellus Shale (2)
-
Moscow Formation (1)
-
-
Upper Devonian
-
Duperow Formation (1)
-
Famennian (1)
-
Ohio Shale (1)
-
-
-
Hunton Group (23)
-
lower Paleozoic
-
Cape Phillips Formation (2)
-
-
Manhattan Formation (1)
-
New Albany Shale (2)
-
Ordovician
-
Antelope Valley Limestone (1)
-
Lower Ordovician
-
Beekmantown Group (1)
-
El Paso Group (1)
-
Ellenburger Group (4)
-
Ibexian (1)
-
Kindblade Formation (5)
-
-
Middle Ordovician
-
Bigfork Chert (1)
-
Blackriverian (2)
-
Bromide Formation (30)
-
Darriwilian (1)
-
Deicke Bentonite Bed (1)
-
Millbrig Bentonite Bed (1)
-
Platteville Formation (1)
-
Simpson Group (20)
-
Whiterockian (1)
-
-
Montoya Group (1)
-
Upper Ordovician
-
Caradocian (1)
-
Cincinnatian
-
Richmondian (2)
-
-
Fernvale Formation (2)
-
Katian (2)
-
Sandbian (3)
-
-
Viola Limestone (16)
-
Womble Shale (2)
-
-
Permian
-
Americus Limestone Member (1)
-
Blaine Formation (7)
-
Chase Group (2)
-
Cottonwood Limestone (2)
-
Council Grove Group (2)
-
Cutler Formation (1)
-
Fort Riley Limestone (2)
-
Guadalupian
-
Brushy Canyon Formation (1)
-
Cherry Canyon Formation (1)
-
Roadian (2)
-
Wordian (3)
-
-
Hennessey Formation (10)
-
Hutchinson Salt Member (1)
-
Kaibab Formation (1)
-
Lower Permian
-
Cherry Canyon Formation (1)
-
Cisuralian
-
Artinskian (1)
-
Asselian (1)
-
Kungurian (4)
-
-
Leonardian
-
Clear Fork Group (6)
-
-
Wichita Group (6)
-
Wolfcampian (5)
-
-
Middle Permian (8)
-
Stone Corral Formation (2)
-
Upper Permian
-
Kazanian (2)
-
Lopingian (1)
-
Permian-Triassic boundary (1)
-
Tatarian (2)
-
-
Wellington Formation (12)
-
-
Silurian
-
Henryhouse Formation (10)
-
Lockport Formation (1)
-
Lower Silurian
-
Llandovery
-
Rhuddanian (1)
-
-
Tuscarora Formation (1)
-
-
Middle Silurian
-
Roberts Mountains Formation (1)
-
Waldron Shale (2)
-
-
Niagaran (1)
-
Upper Silurian
-
Ludlow (3)
-
Pridoli (1)
-
-
-
upper Paleozoic
-
Admire Group (1)
-
Antrim Shale (1)
-
Arkansas Novaculite (4)
-
Bakken Formation (3)
-
-
Woodford Shale (56)
-
-
Phanerozoic (1)
-
Precambrian
-
Eocambrian (1)
-
Stillwater Complex (1)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic
-
Fordham Gneiss (1)
-
-
Neoproterozoic
-
Ediacaran (1)
-
-
Paleoproterozoic (2)
-
Sinian (1)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
granophyre (1)
-
plutonic rocks
-
anorthosite (4)
-
diabase (2)
-
diorites
-
microdiorite (2)
-
-
gabbros
-
troctolite (2)
-
-
granites
-
A-type granites (2)
-
rapakivi (1)
-
-
pegmatite (1)
-
ultramafics
-
chromitite (1)
-
-
-
volcanic rocks
-
basalts (1)
-
pyroclastics
-
tuff (7)
-
-
rhyolites (4)
-
-
-
volcanic ash (3)
-
-
metamorphic rocks
-
K-bentonite (1)
-
metamorphic rocks
-
gneisses (1)
-
metaigneous rocks
-
metarhyolite (1)
-
-
metasedimentary rocks (2)
-
quartzites (1)
-
schists
-
greenschist (1)
-
-
slates (1)
-
-
turbidite (15)
-
-
meteorites
-
meteorites
-
stony meteorites
-
chondrites
-
enstatite chondrites
-
EH chondrites
-
Abee Meteorite (1)
-
-
-
-
-
-
-
minerals
-
carbonates
-
ankerite (2)
-
aragonite (4)
-
calcite (12)
-
dolomite (7)
-
magnesite (1)
-
norsethite (1)
-
siderite (2)
-
-
halides
-
fluorides
-
fluorite (1)
-
-
-
K-bentonite (1)
-
minerals (9)
-
oxides
-
aluminum oxides (1)
-
chromite (1)
-
hematite (3)
-
hydroxides
-
iron hydroxides (1)
-
-
iron oxides (1)
-
leucoxene (1)
-
magnetite (7)
-
manganese oxides (1)
-
-
phosphates
-
apatite (4)
-
monazite (1)
-
-
silicates
-
chain silicates
-
amphibole group
-
clinoamphibole
-
richterite (1)
-
riebeckite (1)
-
-
-
pyroxene group (1)
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
adularia (2)
-
anorthoclase (1)
-
K-feldspar (2)
-
-
plagioclase
-
bytownite (1)
-
-
-
silica minerals
-
opal
-
opal-A (1)
-
opal-CT (1)
-
-
quartz (16)
-
-
zeolite group (1)
-
-
orthosilicates
-
nesosilicates
-
titanite group
-
titanite (1)
-
-
zircon group
-
zircon (11)
-
-
-
-
ring silicates
-
tourmaline group (1)
-
-
sheet silicates
-
chlorite group
-
chlorite (5)
-
-
clay minerals
-
dickite (1)
-
kaolinite (5)
-
montmorillonite (3)
-
smectite (5)
-
-
illite (12)
-
mica group
-
biotite (2)
-
glauconite (2)
-
-
pyrophyllite (1)
-
rectorite (1)
-
-
-
sulfates
-
anhydrite (3)
-
barite (2)
-
gypsum (7)
-
-
sulfides
-
galena (2)
-
iron sulfides (1)
-
marcasite (2)
-
pyrite (4)
-
pyrrhotite (2)
-
sphalerite (3)
-
-
sulfosalts
-
sulfarsenates
-
enargite (1)
-
-
-
-
Primary terms
-
absolute age (22)
-
Africa
-
East Africa
-
Tanzania (1)
-
-
North Africa
-
Algeria (1)
-
Morocco
-
Tafilalt (1)
-
-
-
Southern Africa
-
South Africa
-
Bushveld Complex (1)
-
Merensky Reef (1)
-
Transvaal region (1)
-
-
Zimbabwe
-
Great Dyke (1)
-
-
-
-
Arctic region
-
Greenland
-
Jameson Land (1)
-
-
-
Asia
-
Arabian Peninsula
-
Saudi Arabia (1)
-
-
Far East
-
China
-
Guangxi China (1)
-
Guizhou China (1)
-
Henan China (1)
-
Jilin China (1)
-
Liaoning China (1)
-
Sichuan Basin (1)
-
Xinjiang China
-
Junggar (1)
-
Tarim Basin (1)
-
-
-
Indonesia (1)
-
Japan (1)
-
Korea
-
South Korea (1)
-
-
Laos (1)
-
Lesser Sunda Islands
-
Timor (1)
-
-
Thailand (1)
-
Vietnam (1)
-
-
Himalayas (1)
-
Indian Peninsula
-
Afghanistan (1)
-
India (3)
-
-
Siberia (1)
-
-
associations (1)
-
Atlantic Ocean
-
North Atlantic
-
Great Bahama Bank (1)
-
Gulf of Mexico
-
Florida Bay (1)
-
-
North Sea (2)
-
Northwest Atlantic (1)
-
Scotian Shelf (1)
-
-
-
atmosphere (3)
-
Australasia
-
Australia
-
Queensland Australia (1)
-
Western Australia
-
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Insecta
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Mesozoic
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Cretaceous
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Dakota Formation (1)
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Lower Cretaceous
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Albian (6)
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Jurassic
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Nugget Sandstone (2)
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Triassic
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Lower Triassic
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Permian-Triassic boundary (1)
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Upper Triassic
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Lockatong Formation (1)
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metal ores
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Sr-87/Sr-86 (6)
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iron (4)
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rare earths
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Nd-144/Nd-143 (5)
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Mexico
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noble gases
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helium
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radon
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nodules (1)
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North America
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Appalachian Basin (8)
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Western Interior
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Oceania
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oil and gas fields (101)
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O-18/O-16 (23)
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Paleozoic
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Arbuckle Group (32)
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Cambrian
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Glen Mountains Complex (1)
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Middle Cambrian
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Marjum Formation (1)
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Mount Scott Granite (3)
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Upper Cambrian
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Eau Claire Formation (1)
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Furongian
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Jiangshanian (2)
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Paibian (1)
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Mount Simon Sandstone (1)
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Orr Formation (2)
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Reagan Sandstone (2)
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Steptoean (1)
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Timbered Hills Group (2)
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Trempealeauan (1)
-
-
-
Carboniferous
-
Bartlesville Sand (6)
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Burbank Sand (4)
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Jackfork Group (12)
-
Johns Valley Formation (7)
-
Lower Carboniferous
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Dinantian (2)
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-
Middle Carboniferous (3)
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Mississippian
-
Barnett Shale (6)
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Boone Formation (2)
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Lower Mississippian
-
Chappel Limestone (2)
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Lodgepole Formation (2)
-
Osagian
-
Burlington Limestone (1)
-
-
-
Stanley Group (15)
-
Upper Mississippian
-
Chesterian
-
Imo Formation (5)
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Renault Formation (1)
-
-
Fayetteville Formation (8)
-
Hartselle Sandstone (1)
-
Meramecian
-
Saint Louis Limestone (1)
-
-
Parkwood Formation (2)
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Pitkin Limestone (1)
-
Pride Mountain Formation (1)
-
-
-
Namurian (1)
-
Pennsylvanian
-
Excello Shale (1)
-
Lower Pennsylvanian
-
Bashkirian (1)
-
Haymond Formation (1)
-
Morrowan
-
Bloyd Formation (4)
-
-
-
Marble Falls Group (1)
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (20)
-
-
Breathitt Formation (1)
-
Desmoinesian
-
Boggy Shale (3)
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Cherokee Group (10)
-
Hartshorne Sandstone (2)
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Krebs Group (2)
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Labette Shale (1)
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Marmaton Group (1)
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Spiro Sandstone (2)
-
Wewoka Formation (4)
-
-
Kewanee Group (1)
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Moscovian (1)
-
-
Morrow Formation (8)
-
Red Fork Sandstone (12)
-
Upper Pennsylvanian
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Canyon Group (3)
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Cisco Group (2)
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Kasimovian (1)
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Missourian
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Kansas City Group (2)
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Lansing Group (1)
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Plattsburg Limestone (1)
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Seminole Formation (1)
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Stanton Formation (1)
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Wann Formation (3)
-
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Virgilian
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Douglas Group (1)
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Shawnee Group (1)
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Wabaunsee Group (1)
-
-
-
Wapanucka Limestone (4)
-
Westerly Granite (1)
-
-
Springer Formation (7)
-
Tesnus Formation (1)
-
Upper Carboniferous
-
Westphalian (4)
-
-
-
Chattanooga Shale (5)
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Collier Shale (1)
-
Devonian
-
Lower Devonian
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Lochkovian (2)
-
-
Middle Devonian
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Marcellus Shale (2)
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Moscow Formation (1)
-
-
Upper Devonian
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Duperow Formation (1)
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Famennian (1)
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Ohio Shale (1)
-
-
-
Hunton Group (23)
-
lower Paleozoic
-
Cape Phillips Formation (2)
-
-
Manhattan Formation (1)
-
New Albany Shale (2)
-
Ordovician
-
Antelope Valley Limestone (1)
-
Lower Ordovician
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Beekmantown Group (1)
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El Paso Group (1)
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Ellenburger Group (4)
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Ibexian (1)
-
Kindblade Formation (5)
-
-
Middle Ordovician
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Bigfork Chert (1)
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Blackriverian (2)
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Bromide Formation (30)
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Darriwilian (1)
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Deicke Bentonite Bed (1)
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Millbrig Bentonite Bed (1)
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Platteville Formation (1)
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Simpson Group (20)
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Whiterockian (1)
-
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Montoya Group (1)
-
Upper Ordovician
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Caradocian (1)
-
Cincinnatian
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Richmondian (2)
-
-
Fernvale Formation (2)
-
Katian (2)
-
Sandbian (3)
-
-
Viola Limestone (16)
-
Womble Shale (2)
-
-
Permian
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Americus Limestone Member (1)
-
Blaine Formation (7)
-
Chase Group (2)
-
Cottonwood Limestone (2)
-
Council Grove Group (2)
-
Cutler Formation (1)
-
Fort Riley Limestone (2)
-
Guadalupian
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Brushy Canyon Formation (1)
-
Cherry Canyon Formation (1)
-
Roadian (2)
-
Wordian (3)
-
-
Hennessey Formation (10)
-
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Journal Article
A Comparison of Machine Learning Methods of Association Tested on Dense Nodal Arrays Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 05 February 2025
Seismological Research Letters (2025)
Journal Article
Importance of Considering Near‐Surface Attenuation in Earthquake Source Parameter Estimation: Insights from Kappa at a Dense Array in Oklahoma Available to Purchase
Publisher: Seismological Society of America
Published: 03 January 2025
Bulletin of the Seismological Society of America (2025) 115 (3): 947–964.
Includes: Supplemental Content
Journal Article
Tracing the Origin of Metal Ions in Mississippi Valley-Type Ore Deposits: Constraints from Lead Isotope Studies of Black Shales from the Midcontinent United States Available to Purchase
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 September 2024
Economic Geology (2024) 119 (6): 1355–1368.
Includes: Supplemental Content
Journal Article
An Empirically Constrained Forecasting Strategy for Induced Earthquake Magnitudes Using Extreme Value Theory Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 26 July 2024
Seismological Research Letters (2024) 95 (6): 3278–3294.
Includes: Supplemental Content
Journal Article
Crustal stress buildup/relaxation and pore pressure in preparation and sequential brittle-shear fault rupture — Implications for a general theory of earthquake nucleation Available to Purchase
Journal: Interpretation
Publisher: Society of Exploration Geophysicists
Published: 25 July 2024
Interpretation (2024) 12 (3): SD37–SD75.
Journal Article
Exploiting Signal Coherence to Simultaneously Detect and Locate Earthquakes Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 17 July 2024
Seismological Research Letters (2025) 96 (1): 219–230.
Includes: Supplemental Content
Journal Article
Characterization of seismic-scale petrofacies variability in the Arbuckle Group using supervised machine learning: Wellington Field, Kansas Available to Purchase
Journal: Interpretation
Publisher: Society of Exploration Geophysicists
Published: 16 July 2024
Interpretation (2024) 12 (3): T341–T354.
Journal Article
Paleoenvironmental constraints on Paleozoic shale deposition in the midcontinent United States Available to Purchase
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 June 2024
AAPG Bulletin (2024) 108 (6): 1119–1147.
Journal Article
Quake‐DFN: A Software for Simulating Sequences of Induced Earthquakes in a Discrete Fault Network Available to Purchase
Publisher: Seismological Society of America
Published: 31 May 2024
Bulletin of the Seismological Society of America (2024) 114 (5): 2341–2358.
Includes: Supplemental Content
Journal Article
The Cambrian (Paibian–Jiangshanian; Steptoean) dokimocephalid trilobite Deckera Frederickson, 1949 in Laurentian North America Open Access
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 May 2024
Journal of Paleontology (2024) 98 (3): 378–394.
Journal Article
Understanding siderite mineralization in phyllosilicate-associated cementations in the mid-Carboniferous Anadarko Basin clastic series, U.S.A. Available to Purchase
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 05 April 2024
Journal of Sedimentary Research (2024) 94 (2): 231–249.
Journal Article
Ground‐Motion Model for Small‐to‐Moderate Potentially Induced Earthquakes Using an Ensemble Machine Learning Approach for CENA Available to Purchase
Publisher: Seismological Society of America
Published: 02 April 2024
Bulletin of the Seismological Society of America (2024) 114 (4): 2202–2215.
Includes: Supplemental Content
Journal Article
3D electrical resistivity survey for reduction of groundwater drilling uncertainties in a clay-rich environment Available to Purchase
Journal: The Leading Edge
Publisher: Society of Exploration Geophysicists
Published: 01 February 2024
The Leading Edge (2024) 43 (2): 117–124.
Journal Article
Earthquake Rupture Forecast Model Construction for the 2023 U.S. 50‐State National Seismic Hazard Model Update: Central and Eastern U.S. Fault‐Based Source Model Available to Purchase
Allison M. Shumway, Mark D. Petersen, Peter M. Powers, Gabriel Toro, Jason M. Altekruse, Julie A. Herrick, Kenneth S. Rukstales, Jessica A. Thompson Jobe, Alexandra E. Hatem, Demi L. Girot
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 31 January 2024
Seismological Research Letters (2024) 95 (2A): 997–1029.
Includes: Supplemental Content
Journal Article
Reassessment of ‘ Captorhinikos ’ chozaensis , an early Permian (Cisuralian: Kungurian) captorhinid reptile from Oklahoma and north-central Texas Available to Purchase
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 January 2024
Journal of Paleontology (2024) 98 (1): 115–127.
Journal Article
Evaluating the Aftershock Duration of Induced Earthquakes Available to Purchase
Publisher: Seismological Society of America
Published: 05 October 2023
Bulletin of the Seismological Society of America (2024) 114 (2): 895–905.
Journal Article
Examining the ontogeny of the Pennsylvanian cladid crinoid Erisocrinus typus Meek and Worthen, 1865 Open Access
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 July 2023
Journal of Paleontology (2023) 97 (4): 906–913.
Journal Article
A new Cambrian (Jiangshanian, Sunwaptan) trilobite fauna from Oklahoma and its biostratigraphic significance. Open Access
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 July 2023
Journal of Paleontology (2023) 97 (4): 865–890.
Journal Article
Integration of sparse and continuous data sets using machine learning for core mineralogy interpretation Available to Purchase
Journal: The Leading Edge
Publisher: Society of Exploration Geophysicists
Published: 01 June 2023
The Leading Edge (2023) 42 (6): 421–432.
Journal Article
An empirical elastic anisotropy prediction model in self-sourced reservoir shales and its influencing factor analysis Available to Purchase
Luanxiao Zhao, Zhenjia Cai, Xuan Qin, Yang Wang, Teng Long, De-Hua Han, Fengshou Zhang, Jianhua Geng
Journal: Geophysics
Publisher: Society of Exploration Geophysicists
Published: 02 May 2023
Geophysics (2023) 88 (3): MR117–MR126.
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