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Format
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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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Antarctica
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Ross Island
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McMurdo Station (1)
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Asia
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Far East
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China
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Jiangxi China (1)
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Yunnan China (1)
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Middle East (1)
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Siberia (1)
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Atlantic Ocean
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North Atlantic
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Gulf of Mexico
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Mississippi Canyon (1)
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Australasia
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Australia
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Lachlan fold belt (1)
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Otway Basin (1)
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New Zealand (1)
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Baffin Bay (1)
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Bear River basin (1)
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Black Hills (11)
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Canada
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Eastern Canada
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Quebec
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Noranda Quebec (1)
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Temiscamingue County Quebec
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Rouyn Quebec (1)
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Nunavut
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Sverdrup Basin (1)
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Sverdrup Islands
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Ellef Ringnes Island (1)
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Queen Elizabeth Islands
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Sverdrup Basin (1)
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Sverdrup Islands
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Ellef Ringnes Island (1)
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Western Canada
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Alberta (2)
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Colorado River (3)
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Commonwealth of Independent States
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Europe
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Italy (1)
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Western Europe
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Netherlands (2)
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Scandinavia
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Norway
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Nordland Norway (1)
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Fairview Peak (1)
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Franklin Mountains (1)
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Front Range (15)
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Grand Canyon (2)
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Granite Mountains (2)
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Green River basin (5)
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Mexico
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Mosquito Range (2)
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North America
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Appalachians (1)
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Basin and Range Province
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Great Basin (2)
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Canadian Shield
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Churchill Province
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Hearne Province (1)
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Slave Province (1)
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Superior Province
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Abitibi Belt (1)
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Great Lakes (1)
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Great Plains
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Northern Great Plains (1)
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Gulf Coastal Plain (1)
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Michigan Basin (1)
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North American Cordillera (4)
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Rio Grande Rift (4)
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Rocky Mountains
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Central Rocky Mountains (3)
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Northern Rocky Mountains (4)
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Southern Rocky Mountains (11)
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U. S. Rocky Mountains
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Absaroka Range
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Beartooth Mountains (1)
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Bighorn Mountains (4)
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Bridger Range (1)
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Gore Range (1)
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Laramie Mountains (5)
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Little Belt Mountains (1)
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Medicine Bow Mountains (7)
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Owl Creek Mountains (3)
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Sangre de Cristo Mountains (5)
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Sawatch Range (2)
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Spanish Peaks (2)
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Tobacco Root Mountains (3)
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Uinta Mountains (7)
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Wasatch Range (3)
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Wet Mountains (5)
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Wind River Range (5)
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Rocky Mountains foreland (4)
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Western Interior
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Western Interior Seaway (4)
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Western Overthrust Belt (1)
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Williston Basin (4)
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Oslo Rift (1)
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Pacific Coast (1)
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Pacific Ocean
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East Pacific
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Northeast Pacific (1)
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North Pacific
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Northeast Pacific (1)
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Permian Basin (1)
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Pikes Peak (1)
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Raton Basin (3)
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Rattlesnake Hills (1)
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Ruby Range (1)
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San Andreas Fault (1)
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Sand Wash Basin (1)
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Sawtooth Range (1)
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Sierra Madre (5)
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Sierra Nevada (1)
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South America
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Argentina
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Neuquen Argentina (1)
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Brazil
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Amazonas Brazil (1)
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South Pass (1)
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Southern Ocean
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Ross Sea
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McMurdo Sound (1)
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Taranaki Basin (1)
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Twin Lakes (1)
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United States
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Absaroka Fault (1)
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Alaska (1)
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Anadarko Basin (4)
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Arizona
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Mohave County Arizona (2)
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Petrified Forest National Park (1)
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Rincon Mountains (1)
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Yavapai County Arizona (1)
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Arkansas River valley (2)
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Bighorn Basin (3)
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California
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Channel Islands (1)
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Inyo County California
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Panamint Range (1)
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San Bernardino County California (1)
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San Diego County California (1)
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Canadian River (1)
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Cheyenne Belt (16)
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Colorado
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Adams County Colorado (1)
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Arapahoe County Colorado (4)
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Boulder County Colorado (2)
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Chaffee County Colorado
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Salida Colorado (1)
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Cheyenne County Colorado (2)
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Clear Creek County Colorado (2)
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Colorado mineral belt (4)
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Denver County Colorado
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Denver Colorado (2)
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Douglas County Colorado (6)
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El Paso County Colorado
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Colorado Springs Colorado (1)
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Elbert County Colorado (7)
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Fremont County Colorado
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Canon City Colorado (2)
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Garfield County Colorado
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Anvil Points Mine (1)
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Rifle Colorado (1)
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Gilpin County Colorado (2)
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Gore Range (1)
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Gunnison County Colorado (1)
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Huerfano County Colorado (1)
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Jackson County Colorado (1)
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Jefferson County Colorado (5)
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Larimer County Colorado (4)
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Mesa County Colorado (1)
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Needle Mountains (1)
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Park County Colorado (3)
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Piceance Basin (4)
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Pikes Peak Batholith (1)
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Pitkin County Colorado (1)
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Pueblo County Colorado (3)
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Rio Grande County Colorado (1)
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Routt County Colorado (1)
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Sawatch Range (2)
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Teller County Colorado
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Florissant Fossil Beds National Monument (1)
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Weld County Colorado (2)
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Wet Mountains (5)
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White River Plateau (1)
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Colorado Plateau (8)
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Death Valley National Park (1)
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Delaware Basin (1)
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Denver Basin (33)
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Dinosaur National Monument (1)
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Great Basin (2)
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High Plains Aquifer (1)
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Hugoton Embayment (1)
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Idaho
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Boise County Idaho (1)
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Illinois
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Morgan County Illinois (1)
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Indiana (1)
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Iowa (10)
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Kansas
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Clark County Kansas (1)
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Gove County Kansas (2)
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Lane County Kansas (1)
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Logan County Kansas (1)
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Riley County Kansas (1)
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Trego County Kansas (1)
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Kentucky (2)
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Klamath Mountains (1)
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Little Missouri River basin (1)
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Maryland
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Cecil County Maryland (1)
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Massachusetts (1)
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Midcontinent (12)
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Midwest (6)
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Minnesota
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Brown County Minnesota (1)
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Nicollet County Minnesota (1)
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Mississippi (1)
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Mississippi Valley
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Upper Mississippi Valley (1)
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Missouri
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Osage County Missouri (1)
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Saint Louis County Missouri
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Saint Louis Missouri (1)
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-
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Missouri River valley (1)
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Mojave Desert (3)
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Montana
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Big Horn County Montana (1)
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Bridger Range (1)
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Carbon County Montana (1)
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Gallatin County Montana (2)
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Little Belt Mountains (1)
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Madison County Montana
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Tobacco Root Mountains (3)
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Powder River County Montana (1)
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Rosebud County Montana (1)
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Moxa Arch (1)
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Nebraska
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Cheyenne County Nebraska (2)
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Dawes County Nebraska (1)
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Deuel County Nebraska (1)
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Garden County Nebraska (1)
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Greeley County Nebraska (1)
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Kimball County Nebraska (1)
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Sheridan County Nebraska (1)
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Sioux County Nebraska (1)
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Nevada
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Clark County Nevada
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Las Vegas Nevada (1)
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Elko County Nevada
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Independence Mountains (1)
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New Mexico
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Bernalillo County New Mexico (1)
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Harding County New Mexico (1)
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Jemez Lineament (2)
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Mora County New Mexico (1)
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Picuris Range (2)
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Rio Arriba County New Mexico
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Nacimiento Mountains (1)
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San Miguel County New Mexico (2)
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Sandoval County New Mexico (1)
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Santa Fe County New Mexico (1)
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Taos Plateau (1)
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Tusas Mountains (1)
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New York (1)
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North Dakota (3)
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Oklahoma
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Blaine County Oklahoma (1)
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Cimarron County Oklahoma (2)
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Garfield County Oklahoma (1)
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Latimer County Oklahoma (1)
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Oklahoma Panhandle (2)
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Roger Mills County Oklahoma (1)
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Oregon (1)
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Palo Duro Basin (1)
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Powder River basin (7)
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Sevier orogenic belt (6)
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South Dakota
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Badlands National Park (2)
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Brule County South Dakota (1)
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Butte County South Dakota (1)
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Custer County South Dakota (2)
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Fall River County South Dakota (1)
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Harney Peak Granite (1)
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Lyman County South Dakota (1)
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Meade County South Dakota (1)
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Pennington County South Dakota (3)
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Southwestern U.S. (8)
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Tennessee (1)
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Texas
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Brewster County Texas
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Big Bend National Park (1)
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Burnet County Texas (1)
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Comal County Texas (1)
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El Paso County Texas (1)
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Grayson County Texas (1)
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Hood County Texas (1)
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Houston County Texas (1)
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Leon County Texas (1)
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Parker County Texas (1)
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Sherman County Texas (1)
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Somervell County Texas (1)
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Tarrant County Texas (1)
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Texas Panhandle (2)
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Travis County Texas (1)
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Ward County Texas (1)
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West Texas (4)
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Winkler County Texas (1)
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U. S. Rocky Mountains
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Absaroka Range
-
Beartooth Mountains (1)
-
-
Bighorn Mountains (4)
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Bridger Range (1)
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Gore Range (1)
-
Laramie Mountains (5)
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Little Belt Mountains (1)
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Medicine Bow Mountains (7)
-
Owl Creek Mountains (3)
-
Sangre de Cristo Mountains (5)
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Sawatch Range (2)
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Spanish Peaks (2)
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Tobacco Root Mountains (3)
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Uinta Mountains (7)
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Wasatch Range (3)
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Wet Mountains (5)
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Wind River Range (5)
-
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Uinta Basin (1)
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Utah
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Daggett County Utah (1)
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Garfield County Utah (1)
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Salt Lake County Utah
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Salt Lake City Utah (1)
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Utah County Utah (2)
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Zion National Park (1)
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Wasatch fault zone (2)
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Western U.S. (9)
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Wisconsin (8)
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Wyoming
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Albany County Wyoming (4)
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Big Horn County Wyoming (2)
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Carbon County Wyoming
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Seminoe Mountains (1)
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-
Converse County Wyoming (1)
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Fremont County Wyoming (5)
-
Goshen County Wyoming (1)
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Hanna Basin (4)
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Laramie Basin (3)
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Laramie County Wyoming (3)
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Lincoln County Wyoming (1)
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Natrona County Wyoming (3)
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Owl Creek Mountains (3)
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Platte County Wyoming (3)
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Rock Springs Uplift (3)
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Sheridan County Wyoming (2)
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Sierra Madre Range (2)
-
Sublette County Wyoming (3)
-
Washakie County Wyoming (2)
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Wind River Range (5)
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Wyoming Province (24)
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Yavapai Province (10)
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Yellowstone National Park (1)
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Walker Ridge (1)
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Wind River basin (3)
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commodities
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brines (1)
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coal deposits (2)
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energy sources (14)
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fluorspar deposits (1)
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gems (1)
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geothermal energy (1)
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metal ores
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beryllium ores (1)
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gold ores (2)
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molybdenum ores (2)
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niobium ores (1)
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polymetallic ores (1)
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rare earth deposits (1)
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tantalum ores (1)
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tin ores (2)
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tungsten ores (1)
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uranium ores (1)
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zinc ores (1)
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mineral deposits, genesis (6)
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mineral exploration (2)
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mineral resources (1)
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oil and gas fields (26)
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petroleum
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natural gas
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shale gas (1)
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shale oil (1)
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water resources (1)
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elements, isotopes
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carbon
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C-13/C-12 (5)
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C-14 (1)
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organic carbon (2)
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halogens
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fluorine (1)
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isotope ratios (17)
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isotopes
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radioactive isotopes
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C-14 (1)
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (2)
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Pb-208/Pb-204 (2)
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Sm-147/Nd-144 (1)
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stable isotopes
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C-13/C-12 (5)
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Nd-144/Nd-143 (9)
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O-18/O-16 (4)
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (2)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (2)
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Sm-147/Nd-144 (1)
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Sr-87/Sr-86 (6)
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metals
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actinides
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thorium (1)
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uranium (2)
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alkali metals
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lithium (1)
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sodium (1)
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alkaline earth metals
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beryllium (1)
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strontium
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Sr-87/Sr-86 (6)
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arsenic (1)
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hafnium (1)
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iron (1)
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lead
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (2)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (2)
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manganese (1)
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niobium (1)
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rare earths
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neodymium
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Nd-144/Nd-143 (9)
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Sm-147/Nd-144 (1)
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samarium
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Sm-147/Nd-144 (1)
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scandium (1)
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yttrium (1)
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tin (1)
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oxygen
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dissolved oxygen (1)
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O-18/O-16 (4)
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selenium (1)
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fossils
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borings (2)
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burrows (1)
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Chordata
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Vertebrata
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Agnatha (1)
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Pisces
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Osteichthyes
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Actinopterygii
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Teleostei (1)
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Tetrapoda
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Amphibia
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Labyrinthodontia
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Temnospondyli (1)
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Mammalia
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Theria
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Eutheria
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Proboscidea
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Elephantoidea
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Elephantidae
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Mammuthus (1)
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Mastodontoidea
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Mammutidae (1)
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Rodentia
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Sciuromorpha
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Sciuridae (1)
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Reptilia
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Diapsida
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Archosauria
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dinosaurs
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Saurischia
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Theropoda
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Carnosauria
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Allosaurus (1)
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Lepidosauria
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Squamata
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Lacertilia
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Mosasauridae (1)
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fossil man (1)
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ichnofossils (1)
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Invertebrata
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Arthropoda
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Mandibulata
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Insecta (1)
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Trilobitomorpha
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Trilobita (2)
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Mollusca
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Bivalvia (1)
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Cephalopoda
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Ammonoidea (2)
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Nautiloidea (1)
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Gastropoda
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Pulmonata (1)
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microfossils
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Conodonta (1)
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palynomorphs
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acritarchs (1)
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megaspores (1)
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miospores
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pollen (5)
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Plantae
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Pteridophyta
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Lycopsida (1)
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Spermatophyta
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Angiospermae (4)
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Gymnospermae
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Coniferales (1)
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geochronology methods
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(U-Th)/He (4)
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Ar/Ar (9)
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fission-track dating (1)
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Nd/Nd (2)
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paleomagnetism (7)
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Pb/Pb (1)
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Rb/Sr (1)
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Sm/Nd (1)
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Th/U (1)
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thermochronology (10)
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U/Pb (34)
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U/Th/Pb (3)
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geologic age
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Cenozoic
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Blancan (1)
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middle Cenozoic (1)
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Quaternary
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middle Quaternary (1)
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upper Quaternary (2)
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Tertiary
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Neogene
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Hemphillian (1)
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Miocene
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upper Miocene (1)
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Ogallala Formation (3)
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Pliocene (3)
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upper Neogene (1)
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Paleogene
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Duchesne River Formation (1)
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Eocene
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Green River Formation (4)
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lower Eocene
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Wind River Formation (1)
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upper Eocene (3)
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Hanna Formation (2)
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lower Paleogene (1)
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Oligocene
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Brule Formation (1)
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Fish Canyon Tuff (1)
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lower Oligocene (1)
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Paleocene
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lower Paleocene
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K-T boundary (3)
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Paleocene-Eocene Thermal Maximum (1)
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upper Paleogene (1)
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Wasatch Formation (1)
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White River Group (4)
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Wilcox Group (1)
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upper Cenozoic (3)
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Mesozoic
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Cretaceous
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Comanchean
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Glen Rose Formation (1)
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Dakota Formation (9)
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Graneros Shale (2)
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Lower Cretaceous
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Albian
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upper Albian (2)
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Bear River Formation (1)
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Cloverly Formation (1)
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Fall River Formation (1)
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Glen Rose Formation (1)
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Kiowa Formation (1)
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Mowry Shale (3)
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Muddy Sandstone (2)
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Newcastle Sandstone (1)
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Skull Creek Shale (1)
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Mancos Shale (2)
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Middle Cretaceous (1)
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Potomac Group (2)
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Upper Cretaceous
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Campanian (4)
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Carlile Shale (2)
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Cenomanian
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lower Cenomanian (1)
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Codell Sandstone Member (1)
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Fox Hills Formation (2)
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Greenhorn Limestone (1)
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Gulfian
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Eagle Ford Formation (1)
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Woodbine Formation (1)
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K-T boundary (3)
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Laramie Formation (1)
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Lewis Shale (1)
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Maestrichtian (2)
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Mesaverde Group (1)
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Niobrara Formation (3)
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Pierre Shale (6)
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Senonian (5)
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Smoky Hill Chalk Member (1)
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Straight Cliffs Formation (1)
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Turonian (2)
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Tuscaloosa Formation (1)
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Williams Fork Formation (1)
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Jurassic
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Carmel Formation (1)
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Norphlet Formation (2)
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Upper Jurassic
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Brushy Basin Member (1)
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Morrison Formation (1)
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Oxfordian (1)
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Smackover Formation (1)
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Tithonian (2)
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Triassic
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Lower Triassic
-
Permian-Triassic boundary (1)
-
-
Moenkopi Formation (1)
-
Red Peak Formation (1)
-
Upper Triassic
-
Chinle Formation (2)
-
Shinarump Member (1)
-
-
-
Vaca Muerta Formation (1)
-
-
Paleozoic
-
Cambrian
-
Upper Cambrian
-
Lamotte Sandstone (1)
-
-
-
Carboniferous
-
Mississippian
-
Madison Group (1)
-
-
Pennsylvanian
-
Lower Pennsylvanian
-
Morrowan (1)
-
-
Morrow Formation (3)
-
Red Fork Sandstone (1)
-
Upper Pennsylvanian
-
Cisco Group (1)
-
Missourian
-
Kansas City Group (1)
-
Lansing Group (1)
-
Rock Lake Shale Member (1)
-
Stanton Formation (1)
-
-
-
-
-
Casper Formation (1)
-
Deadwood Formation (1)
-
Devonian
-
Middle Devonian
-
Marcellus Shale (1)
-
-
-
Minnelusa Formation (2)
-
New Albany Shale (1)
-
Ordovician
-
Lower Ordovician (2)
-
Middle Ordovician
-
Saint Peter Sandstone (1)
-
Simpson Group (1)
-
-
Viola Limestone (1)
-
-
Permian
-
Guadalupian
-
Cherry Canyon Formation (1)
-
Tansill Formation (1)
-
-
Lower Permian
-
Cherry Canyon Formation (1)
-
Cisuralian
-
Kungurian (1)
-
-
Wolfcampian (1)
-
-
Lyons Sandstone (2)
-
Park City Formation (1)
-
Stone Corral Formation (1)
-
Upper Permian
-
Permian-Triassic boundary (1)
-
-
-
Silurian (1)
-
upper Paleozoic
-
Admire Group (1)
-
Fountain Formation (1)
-
-
-
Phanerozoic (2)
-
Precambrian
-
Archean
-
Blake River Group (1)
-
Neoarchean (3)
-
-
Chuar Group (1)
-
Laramie anorthosite complex (2)
-
Pahrump Series (1)
-
Uinta Mountain Group (5)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (12)
-
Neoproterozoic
-
Sturtian (1)
-
Tonian (1)
-
-
Ortega Group (1)
-
Paleoproterozoic (32)
-
-
-
Vadito Group (1)
-
-
-
igneous rocks
-
igneous rocks
-
kimberlite (3)
-
plutonic rocks
-
anorthosite (2)
-
diorites
-
quartz diorites (1)
-
tonalite (2)
-
-
gabbros
-
troctolite (1)
-
-
granites
-
aplite (2)
-
A-type granites (3)
-
biotite granite (1)
-
leucogranite (1)
-
monzogranite (3)
-
rapakivi (1)
-
-
granodiorites (5)
-
lamproite (1)
-
monzonites (1)
-
pegmatite (6)
-
quartz monzonite (2)
-
syenites (1)
-
ultramafics
-
peridotites (1)
-
-
-
volcanic rocks
-
basalts
-
tholeiite (1)
-
-
rhyolites (2)
-
-
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (3)
-
gneisses
-
granite gneiss (1)
-
orthogneiss (1)
-
-
granulites (1)
-
impactites (1)
-
metaigneous rocks
-
metagranite (3)
-
metarhyolite (1)
-
-
metaplutonic rocks (1)
-
metasedimentary rocks
-
meta-arkose (1)
-
metapelite (2)
-
-
metavolcanic rocks (5)
-
migmatites (3)
-
mylonites
-
pseudotachylite (1)
-
-
quartzites (3)
-
schists (3)
-
-
-
minerals
-
carbonates
-
bastnaesite (1)
-
calcite (1)
-
magnesian calcite (1)
-
-
halides
-
fluorides
-
bastnaesite (1)
-
topaz (1)
-
-
-
native elements
-
graphite (1)
-
-
oxides
-
baddeleyite (1)
-
cassiterite (2)
-
goethite (1)
-
hematite (1)
-
ilmenite (1)
-
iron oxides (2)
-
niobates
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columbite (1)
-
-
titanium oxides (1)
-
-
phosphates
-
apatite (5)
-
monazite (6)
-
-
silicates
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aluminosilicates (1)
-
chain silicates
-
amphibole group
-
clinoamphibole
-
hornblende (3)
-
-
orthoamphibole
-
anthophyllite (1)
-
-
-
pyroxene group
-
clinopyroxene (1)
-
orthopyroxene (1)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (1)
-
sanidine (1)
-
-
plagioclase
-
albite (1)
-
-
-
silica minerals
-
quartz (1)
-
-
sodalite group
-
genthelvite (3)
-
helvite (5)
-
-
-
orthosilicates
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nesosilicates
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andalusite (2)
-
garnet group (4)
-
olivine group
-
olivine (1)
-
-
sillimanite (1)
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staurolite (2)
-
titanite group
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titanite (2)
-
-
topaz (1)
-
zircon group
-
zircon (29)
-
-
-
sorosilicates
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epidote group
-
allanite (1)
-
-
-
-
ring silicates
-
beryl (2)
-
cordierite (1)
-
emerald (1)
-
-
sheet silicates
-
clay minerals
-
saponite (1)
-
-
mica group
-
biotite (6)
-
muscovite (3)
-
phlogopite (1)
-
polylithionite (1)
-
-
sericite (1)
-
serpentine group
-
lizardite (1)
-
-
-
-
sulfates
-
anhydrite (1)
-
-
sulfides
-
genthelvite (3)
-
helvite (5)
-
marcasite (1)
-
sphalerite (1)
-
-
-
Primary terms
-
absolute age (45)
-
Antarctica
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Ross Island
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McMurdo Station (1)
-
-
-
Asia
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Far East
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China
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Jiangxi China (1)
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-
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Middle East (1)
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Siberia (1)
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Atlantic Ocean
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North Atlantic
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Gulf of Mexico
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Mississippi Canyon (1)
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-
-
-
Australasia
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Australia
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Lachlan fold belt (1)
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Otway Basin (1)
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New Zealand (1)
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bibliography (2)
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biogeography (3)
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biography (2)
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brines (1)
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Canada
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Eastern Canada
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Quebec
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Noranda Quebec (1)
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Temiscamingue County Quebec
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-
-
-
-
Nunavut
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Sverdrup Islands
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Ellef Ringnes Island (1)
-
-
-
Queen Elizabeth Islands
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Sverdrup Basin (1)
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Sverdrup Islands
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Ellef Ringnes Island (1)
-
-
-
Western Canada
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Alberta (2)
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British Columbia (1)
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Saskatchewan (1)
-
-
-
carbon
-
C-13/C-12 (5)
-
C-14 (1)
-
organic carbon (2)
-
-
Cenozoic
-
Blancan (1)
-
middle Cenozoic (1)
-
Quaternary
-
middle Quaternary (1)
-
upper Quaternary (2)
-
-
Tertiary
-
Neogene
-
Hemphillian (1)
-
Miocene
-
upper Miocene (1)
-
-
Ogallala Formation (3)
-
Pliocene (3)
-
upper Neogene (1)
-
-
Paleogene
-
Duchesne River Formation (1)
-
Eocene
-
Green River Formation (4)
-
lower Eocene
-
Wind River Formation (1)
-
-
upper Eocene (3)
-
-
Hanna Formation (2)
-
lower Paleogene (1)
-
Oligocene
-
Brule Formation (1)
-
Fish Canyon Tuff (1)
-
lower Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
K-T boundary (3)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
upper Paleogene (1)
-
Wasatch Formation (1)
-
White River Group (4)
-
Wilcox Group (1)
-
-
-
upper Cenozoic (3)
-
-
Chordata
-
Vertebrata
-
Agnatha (1)
-
Pisces
-
Osteichthyes
-
Actinopterygii
-
Teleostei (1)
-
-
-
-
Tetrapoda
-
Amphibia
-
Labyrinthodontia
-
Temnospondyli (1)
-
-
-
Mammalia
-
Theria
-
Eutheria
-
Proboscidea
-
Elephantoidea
-
Elephantidae
-
Mammuthus (1)
-
-
-
Mastodontoidea
-
Mammutidae (1)
-
-
-
Rodentia
-
Sciuromorpha
-
Sciuridae (1)
-
-
-
-
-
-
Reptilia
-
Diapsida
-
Archosauria
-
dinosaurs
-
Saurischia
-
Theropoda
-
Carnosauria
-
Allosaurus (1)
-
-
-
-
-
-
Lepidosauria
-
Squamata
-
Lacertilia
-
Mosasauridae (1)
-
-
-
-
-
-
-
-
-
clay mineralogy (1)
-
climate change (3)
-
coal deposits (2)
-
conservation (2)
-
continental drift (2)
-
crust (34)
-
crystal chemistry (3)
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crystal growth (1)
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crystal structure (2)
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data processing (2)
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deformation (34)
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diagenesis (5)
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earthquakes (4)
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ecology (1)
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economic geology (50)
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energy sources (14)
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engineering geology (1)
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epeirogeny (2)
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Europe
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Southern Europe
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Iberian Peninsula
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Portugal (1)
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Italy (1)
-
-
Western Europe
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Netherlands (2)
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Scandinavia
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Norway
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Nordland Norway (1)
-
-
-
-
-
faults (42)
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fluorspar deposits (1)
-
folds (19)
-
foliation (10)
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fossil man (1)
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fractures (6)
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gems (1)
-
geochemistry (18)
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geochronology (7)
-
geomorphology (7)
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geophysical methods (19)
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geosynclines (1)
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geothermal energy (1)
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glacial geology (1)
-
government agencies
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survey organizations (1)
-
-
ground water (12)
-
heat flow (3)
-
hydrogeology (3)
-
hydrology (4)
-
ichnofossils (1)
-
igneous rocks
-
kimberlite (3)
-
plutonic rocks
-
anorthosite (2)
-
diorites
-
quartz diorites (1)
-
tonalite (2)
-
-
gabbros
-
troctolite (1)
-
-
granites
-
aplite (2)
-
A-type granites (3)
-
biotite granite (1)
-
leucogranite (1)
-
monzogranite (3)
-
rapakivi (1)
-
-
granodiorites (5)
-
lamproite (1)
-
monzonites (1)
-
pegmatite (6)
-
quartz monzonite (2)
-
syenites (1)
-
ultramafics
-
peridotites (1)
-
-
-
volcanic rocks
-
basalts
-
tholeiite (1)
-
-
rhyolites (2)
-
-
-
inclusions
-
fluid inclusions (1)
-
-
Integrated Ocean Drilling Program
-
Expeditions 320/321
-
Expedition 320
-
IODP Site U1333 (1)
-
-
-
-
intrusions (28)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Insecta (1)
-
-
Trilobitomorpha
-
Trilobita (2)
-
-
-
Mollusca
-
Bivalvia (1)
-
Cephalopoda
-
Ammonoidea (2)
-
Nautiloidea (1)
-
-
Gastropoda
-
Pulmonata (1)
-
-
-
-
isostasy (2)
-
isotopes
-
radioactive isotopes
-
C-14 (1)
-
Pb-206/Pb-204 (3)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (2)
-
Sm-147/Nd-144 (1)
-
-
stable isotopes
-
C-13/C-12 (5)
-
Nd-144/Nd-143 (9)
-
O-18/O-16 (4)
-
Pb-206/Pb-204 (3)
-
Pb-207/Pb-204 (2)
-
Pb-207/Pb-206 (1)
-
Pb-208/Pb-204 (2)
-
Sm-147/Nd-144 (1)
-
Sr-87/Sr-86 (6)
-
-
-
lava (1)
-
lineation (6)
-
magmas (10)
-
mantle (6)
-
maps (7)
-
marine installations (1)
-
Mesozoic
-
Cretaceous
-
Comanchean
-
Glen Rose Formation (1)
-
-
Dakota Formation (9)
-
Graneros Shale (2)
-
Lower Cretaceous
-
Albian
-
upper Albian (2)
-
-
Bear River Formation (1)
-
Cloverly Formation (1)
-
Fall River Formation (1)
-
Glen Rose Formation (1)
-
Kiowa Formation (1)
-
Mowry Shale (3)
-
Muddy Sandstone (2)
-
Newcastle Sandstone (1)
-
Skull Creek Shale (1)
-
-
Mancos Shale (2)
-
Middle Cretaceous (1)
-
Potomac Group (2)
-
Upper Cretaceous
-
Campanian (4)
-
Carlile Shale (2)
-
Cenomanian
-
lower Cenomanian (1)
-
-
Codell Sandstone Member (1)
-
Fox Hills Formation (2)
-
Greenhorn Limestone (1)
-
Gulfian
-
Eagle Ford Formation (1)
-
Woodbine Formation (1)
-
-
K-T boundary (3)
-
Laramie Formation (1)
-
Lewis Shale (1)
-
Maestrichtian (2)
-
Mesaverde Group (1)
-
Niobrara Formation (3)
-
Pierre Shale (6)
-
Senonian (5)
-
Smoky Hill Chalk Member (1)
-
Straight Cliffs Formation (1)
-
Turonian (2)
-
Tuscaloosa Formation (1)
-
Williams Fork Formation (1)
-
-
-
Jurassic
-
Carmel Formation (1)
-
Norphlet Formation (2)
-
Upper Jurassic
-
Brushy Basin Member (1)
-
Morrison Formation (1)
-
Oxfordian (1)
-
Smackover Formation (1)
-
Tithonian (2)
-
-
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (1)
-
-
Moenkopi Formation (1)
-
Red Peak Formation (1)
-
Upper Triassic
-
Chinle Formation (2)
-
Shinarump Member (1)
-
-
-
Vaca Muerta Formation (1)
-
-
metal ores
-
beryllium ores (1)
-
gold ores (2)
-
molybdenum ores (2)
-
niobium ores (1)
-
polymetallic ores (1)
-
rare earth deposits (1)
-
tantalum ores (1)
-
tin ores (2)
-
tungsten ores (1)
-
uranium ores (1)
-
zinc ores (1)
-
-
metals
-
actinides
-
thorium (1)
-
uranium (2)
-
-
alkali metals
-
lithium (1)
-
sodium (1)
-
-
alkaline earth metals
-
beryllium (1)
-
strontium
-
Sr-87/Sr-86 (6)
-
-
-
arsenic (1)
-
hafnium (1)
-
iron (1)
-
lead
-
Pb-206/Pb-204 (3)
-
Pb-207/Pb-204 (2)
-
Pb-207/Pb-206 (1)
-
Pb-208/Pb-204 (2)
-
-
manganese (1)
-
niobium (1)
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (9)
-
Sm-147/Nd-144 (1)
-
-
samarium
-
Sm-147/Nd-144 (1)
-
-
scandium (1)
-
yttrium (1)
-
-
tin (1)
-
-
metamorphic rocks
-
amphibolites (3)
-
gneisses
-
granite gneiss (1)
-
orthogneiss (1)
-
-
granulites (1)
-
impactites (1)
-
metaigneous rocks
-
metagranite (3)
-
metarhyolite (1)
-
-
metaplutonic rocks (1)
-
metasedimentary rocks
-
meta-arkose (1)
-
metapelite (2)
-
-
metavolcanic rocks (5)
-
migmatites (3)
-
mylonites
-
pseudotachylite (1)
-
-
quartzites (3)
-
schists (3)
-
-
metamorphism (26)
-
metasomatism (2)
-
Mexico
-
Baja California Mexico (1)
-
Coahuila Mexico (1)
-
Hidalgo Mexico (1)
-
Sonora Mexico (1)
-
-
mineral deposits, genesis (6)
-
mineral exploration (2)
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mineral resources (1)
-
mineralogy (1)
-
Mohorovicic discontinuity (1)
-
museums (3)
-
North America
-
Appalachians (1)
-
Basin and Range Province
-
Great Basin (2)
-
-
Canadian Shield
-
Churchill Province
-
Hearne Province (1)
-
-
Slave Province (1)
-
Superior Province
-
Abitibi Belt (1)
-
-
-
Great Lakes (1)
-
Great Plains
-
Northern Great Plains (1)
-
-
Gulf Coastal Plain (1)
-
Michigan Basin (1)
-
North American Cordillera (4)
-
Rio Grande Rift (4)
-
Rocky Mountains
-
Central Rocky Mountains (3)
-
Northern Rocky Mountains (4)
-
Southern Rocky Mountains (11)
-
U. S. Rocky Mountains
-
Absaroka Range
-
Beartooth Mountains (1)
-
-
Bighorn Mountains (4)
-
Bridger Range (1)
-
Gore Range (1)
-
Laramie Mountains (5)
-
Little Belt Mountains (1)
-
Medicine Bow Mountains (7)
-
Owl Creek Mountains (3)
-
Sangre de Cristo Mountains (5)
-
Sawatch Range (2)
-
Spanish Peaks (2)
-
Tobacco Root Mountains (3)
-
Uinta Mountains (7)
-
Wasatch Range (3)
-
Wet Mountains (5)
-
Wind River Range (5)
-
-
-
Rocky Mountains foreland (4)
-
Western Interior
-
Western Interior Seaway (4)
-
-
Western Overthrust Belt (1)
-
Williston Basin (4)
-
-
oil and gas fields (26)
-
orogeny (27)
-
oxygen
-
dissolved oxygen (1)
-
O-18/O-16 (4)
-
-
Pacific Coast (1)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific (1)
-
-
North Pacific
-
Northeast Pacific (1)
-
-
-
paleoclimatology (13)
-
paleoecology (7)
-
paleogeography (24)
-
paleomagnetism (7)
-
paleontology (3)
-
Paleozoic
-
Cambrian
-
Upper Cambrian
-
Lamotte Sandstone (1)
-
-
-
Carboniferous
-
Mississippian
-
Madison Group (1)
-
-
Pennsylvanian
-
Lower Pennsylvanian
-
Morrowan (1)
-
-
Morrow Formation (3)
-
Red Fork Sandstone (1)
-
Upper Pennsylvanian
-
Cisco Group (1)
-
Missourian
-
Kansas City Group (1)
-
Lansing Group (1)
-
Rock Lake Shale Member (1)
-
Stanton Formation (1)
-
-
-
-
-
Casper Formation (1)
-
Deadwood Formation (1)
-
Devonian
-
Middle Devonian
-
Marcellus Shale (1)
-
-
-
Minnelusa Formation (2)
-
New Albany Shale (1)
-
Ordovician
-
Lower Ordovician (2)
-
Middle Ordovician
-
Saint Peter Sandstone (1)
-
Simpson Group (1)
-
-
Viola Limestone (1)
-
-
Permian
-
Guadalupian
-
Cherry Canyon Formation (1)
-
Tansill Formation (1)
-
-
Lower Permian
-
Cherry Canyon Formation (1)
-
Cisuralian
-
Kungurian (1)
-
-
Wolfcampian (1)
-
-
Lyons Sandstone (2)
-
Park City Formation (1)
-
Stone Corral Formation (1)
-
Upper Permian
-
Permian-Triassic boundary (1)
-
-
-
Silurian (1)
-
upper Paleozoic
-
Admire Group (1)
-
Fountain Formation (1)
-
-
-
palynomorphs
-
acritarchs (1)
-
megaspores (1)
-
miospores
-
pollen (5)
-
-
-
paragenesis (1)
-
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