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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
East Africa
-
Ethiopia (1)
-
Ethiopian Rift (1)
-
Kenya (1)
-
Lake Turkana (1)
-
Turkana Basin (1)
-
-
East African Lakes
-
Lake Kariba (1)
-
Lake Turkana (1)
-
-
East African Rift (3)
-
Southern Africa
-
Karoo Basin (6)
-
South Africa
-
Eastern Cape Province South Africa (2)
-
-
Zimbabwe (1)
-
-
Zambezi Valley (1)
-
-
Agua Blanca Fault (1)
-
Antarctica
-
Antarctic Peninsula (3)
-
Ellsworth Land
-
Ellsworth Mountains (1)
-
-
Transantarctic Mountains
-
Horlick Mountains
-
Ohio Range (1)
-
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Pensacola Mountains (1)
-
-
-
Arctic region
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Greenland
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East Greenland (3)
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Jameson Land (2)
-
-
-
Asia
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Arabian Peninsula (1)
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Central Asia
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Kazakhstan (1)
-
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Chukotka Russian Federation
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Chukchi Peninsula (2)
-
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Far East
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China
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Da Hinggan Ling (1)
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Dabie Mountains (1)
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Guangxi China (3)
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Inner Mongolia China (1)
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Jiangxi China (1)
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Qilian Mountains (1)
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Qinling Mountains (1)
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Sulu Terrane (1)
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Xinjiang China (1)
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Japan (1)
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Mongolia (1)
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Philippine Islands (1)
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Thailand (1)
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Khabarovsk Russian Federation (1)
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Middle East (1)
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Primorye Russian Federation (1)
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Russian Far East (2)
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Sikhote-Alin Range (1)
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Transbaikalia (2)
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Zabaykalskiy Russian Federation (1)
-
-
Atlantic Ocean
-
North Atlantic
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Caribbean Sea
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Yucatan Basin (1)
-
-
Faeroe-Shetland Basin (2)
-
Gulf of Cadiz (1)
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Gulf of Mexico (4)
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North Sea
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Oseberg Field (1)
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Viking Graben (1)
-
-
Northeast Atlantic (1)
-
-
South Atlantic (1)
-
-
Australasia
-
Australia
-
Tasmania Australia (1)
-
Western Australia
-
Carnarvon Basin (1)
-
Collie Basin (1)
-
-
-
New Zealand
-
Auckland volcanic field (1)
-
Taranaki New Zealand
-
Mount Egmont (1)
-
-
-
-
Cache Valley (1)
-
Caledonides (1)
-
Canada
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia
-
Digby County Nova Scotia (1)
-
Yarmouth County Nova Scotia (1)
-
-
-
Meguma Terrane (1)
-
-
Stikinia Terrane (1)
-
Western Canada
-
British Columbia (1)
-
Canadian Cordillera (1)
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Cuba (3)
-
Puerto Rico (2)
-
-
-
-
-
Central America
-
Belize (1)
-
Costa Rica
-
Irazu (1)
-
-
El Salvador (2)
-
Guatemala
-
Pacaya (1)
-
-
Honduras (2)
-
Nicaragua
-
Masaya (1)
-
-
Panama (1)
-
-
Chama Basin (1)
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Chicxulub Crater (1)
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Coast Ranges (7)
-
Colorado River (4)
-
Commonwealth of Independent States
-
Armenia (3)
-
Caucasus
-
Lesser Caucasus
-
Zangezur (1)
-
-
-
Kazakhstan (1)
-
Russian Federation
-
Chukotka Russian Federation
-
Chukchi Peninsula (2)
-
-
Khabarovsk Russian Federation (1)
-
Primorye Russian Federation (1)
-
Russian Far East (2)
-
Sikhote-Alin Range (1)
-
Transbaikalia (2)
-
Zabaykalskiy Russian Federation (1)
-
-
-
Eurasia (2)
-
Europe
-
Armenia (3)
-
Caucasus
-
Lesser Caucasus
-
Zangezur (1)
-
-
-
Central Europe
-
Germany (1)
-
-
Fennoscandian Shield (1)
-
Southern Europe
-
Croatia (1)
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Dalmatia (1)
-
Iberian Peninsula
-
Iberian Massif (1)
-
Spain
-
Galicia Spain (1)
-
-
-
Italy
-
Apennines
-
Central Apennines (1)
-
Northern Apennines (1)
-
-
Campania Italy
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Monte Somma (1)
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Vesuvius (1)
-
-
Liguria Italy (1)
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Tuscany Italy (1)
-
-
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Western Europe
-
France
-
Auvergne (1)
-
Puy-de-Dome France
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Chaine des Puys (1)
-
-
-
Scandinavia
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Norway (2)
-
Sweden (1)
-
-
United Kingdom
-
Great Britain
-
Scotland
-
Hebrides
-
Inner Hebrides
-
Isle of Skye (1)
-
-
-
Highland region Scotland
-
Inverness-shire Scotland
-
Isle of Skye (1)
-
-
-
-
-
-
-
-
Front Range (1)
-
Grand Canyon (4)
-
Green Canyon (1)
-
Green River (4)
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Green River basin (1)
-
Imperial Valley (1)
-
Indian Ocean
-
Great Australian Bight (1)
-
-
Jack Hills (1)
-
Llanos (1)
-
Magdalena Mountains (1)
-
Mexico
-
Baja California (5)
-
Baja California Sur Mexico (1)
-
Chiapas Mexico
-
El Chichon (1)
-
-
Chihuahua Mexico (1)
-
Coahuila Mexico (1)
-
Colima Mexico (1)
-
Durango Mexico (2)
-
Jalisco Block (1)
-
Jalisco Mexico
-
Colima (1)
-
-
Mexico state
-
Nevado de Toluca (1)
-
-
Oaxaca Mexico (1)
-
Pico de Orizaba (1)
-
Popocatepetl (1)
-
Sierra Madre del Sur (1)
-
Sierra Madre Occidental (3)
-
Sierra Madre Oriental (1)
-
Sonora Mexico (1)
-
Trans-Mexican volcanic belt (1)
-
Veracruz Mexico (1)
-
-
Mill Creek (1)
-
North America
-
Appalachians
-
Northern Appalachians (1)
-
-
Basin and Range Province
-
Great Basin (3)
-
-
Canadian Shield
-
Grenville Province (1)
-
Superior Province (1)
-
-
Gulf Coastal Plain (1)
-
North American Cordillera
-
Canadian Cordillera (1)
-
-
Peninsular Ranges Batholith (1)
-
Rio Grande Rift (1)
-
Rocky Mountains
-
Southern Rocky Mountains (1)
-
U. S. Rocky Mountains
-
San Juan Mountains (1)
-
Wet Mountains (1)
-
-
-
Rocky Mountains foreland (1)
-
Sonoran Desert (1)
-
Western Interior
-
Western Interior Seaway (2)
-
-
-
North Island (2)
-
Pacific Coast (1)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Gulf of California (2)
-
-
-
North Pacific
-
Northeast Pacific
-
Gulf of California (2)
-
-
Northwest Pacific
-
Shatsky Rise (1)
-
-
-
West Pacific
-
Northwest Pacific
-
Shatsky Rise (1)
-
-
-
-
Peninsular Ranges (2)
-
Potiguar Basin (1)
-
Price River basin (3)
-
Raton Basin (1)
-
Rio Blanco Basin (1)
-
Rio Grande Valley (1)
-
Salinas Valley (1)
-
San Andreas Fault (6)
-
San Joaquin Basin (2)
-
San Juan Basin (4)
-
Santa Barbara Basin (1)
-
Santa Lucia Range (2)
-
Santa Maria Basin (5)
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South America
-
Andes
-
Aconcagua (2)
-
Central Andes (14)
-
Eastern Cordillera (3)
-
Patagonian Andes (1)
-
Southern Andes (3)
-
Western Cordillera (1)
-
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Argentina
-
Chubut Argentina (2)
-
Jujuy Argentina (1)
-
La Pampa Argentina (1)
-
La Rioja Argentina (2)
-
Mendoza Argentina (13)
-
Neuquen Argentina (3)
-
Neuquen Basin (12)
-
Paganzo Basin (2)
-
Pampean Mountains (6)
-
Rio Negro Argentina (1)
-
San Juan Argentina (2)
-
Santa Cruz Argentina (1)
-
-
Bolivia (3)
-
Brazil
-
Borborema (1)
-
Minas Gerais Brazil (1)
-
Rio Grande do Norte Brazil (1)
-
Sao Francisco Basin (1)
-
-
Chile
-
Antofagasta Chile (1)
-
Atacama Desert (1)
-
Magallanes Chile (1)
-
Tarapaca Chile (1)
-
-
Colombia (3)
-
Ecuador (1)
-
Parana Basin (1)
-
Patagonia
-
Patagonian Andes (1)
-
-
Peru
-
Puno Peru (2)
-
-
Precordillera (11)
-
Tierra del Fuego (1)
-
Uruguay (1)
-
Venezuela
-
Barinas Venezuela (1)
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Maracaibo Basin (1)
-
-
-
South Island (1)
-
United States
-
Arizona
-
Cochise County Arizona (3)
-
Coconino County Arizona (1)
-
La Paz County Arizona (1)
-
Mogollon Plateau (1)
-
Pima County Arizona (1)
-
Santa Cruz County Arizona (1)
-
-
Bighorn Basin (1)
-
Book Cliffs (5)
-
California
-
Alameda County California
-
Berkeley California (1)
-
-
Central California (4)
-
Colusa County California (1)
-
Cuyama Basin (2)
-
Garlock Fault (1)
-
Hayward Fault (1)
-
Hosgri Fault (2)
-
Lake County California (1)
-
Los Angeles County California
-
Los Angeles California (1)
-
-
Mono County California
-
Long Valley Caldera (1)
-
-
Salinian Block (3)
-
San Gabriel Mountains (3)
-
San Gregorio Fault (1)
-
San Joaquin Valley (1)
-
San Luis Obispo County California
-
Carrizo Plain (1)
-
Pismo Basin (1)
-
San Luis Obispo California (1)
-
-
Santa Barbara Channel (1)
-
Santa Barbara County California (1)
-
Santa Monica Mountains (1)
-
Santa Ynez Mountains (1)
-
Sierra Nevada Batholith (3)
-
Southern California (6)
-
Sur fault zone (1)
-
Tehama County California (1)
-
Transverse Ranges (4)
-
Ventura County California (1)
-
-
Colorado
-
Delta County Colorado (1)
-
Fremont County Colorado (1)
-
Mesa County Colorado (2)
-
Moffat County Colorado (1)
-
Montezuma County Colorado (1)
-
Montrose County Colorado (1)
-
Piceance Basin (1)
-
Rio Blanco County Colorado (1)
-
San Miguel County Colorado (1)
-
Wet Mountains (1)
-
-
Colorado Plateau (28)
-
Denver Basin (1)
-
Four Corners (2)
-
Great Basin (3)
-
Idaho
-
Lemhi County Idaho
-
Blackbird mining district (1)
-
-
-
Idaho Batholith (1)
-
Illinois
-
Macon County Illinois (1)
-
-
Illinois Basin (1)
-
Lake Powell (1)
-
Midcontinent (1)
-
Minnesota (1)
-
Mojave Desert (1)
-
Montana (2)
-
Nevada
-
Nye County Nevada (1)
-
-
New Mexico
-
Dona Ana County New Mexico (1)
-
Grant County New Mexico (1)
-
Hidalgo County New Mexico (1)
-
Jemez Lineament (1)
-
Luna County New Mexico (1)
-
Sierra County New Mexico (1)
-
Zuni Mountains (1)
-
-
New York
-
Adirondack Mountains (1)
-
-
Oregon
-
Baker County Oregon (1)
-
Union County Oregon (1)
-
Wallowa County Oregon (1)
-
-
Paradox Basin (5)
-
Sevier orogenic belt (6)
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Southwestern U.S. (5)
-
Texas
-
Travis County Texas
-
Austin Texas (1)
-
-
-
U. S. Rocky Mountains
-
San Juan Mountains (1)
-
Wet Mountains (1)
-
-
Uinta Basin (5)
-
Uncompahgre Uplift (2)
-
Utah
-
Arches National Park (1)
-
Bingham mining district (1)
-
Canyonlands National Park (1)
-
Carbon County Utah (4)
-
Emery County Utah
-
Emery Utah (2)
-
-
Garfield County Utah (1)
-
Grand County Utah
-
Moab Utah (4)
-
-
Grand Staircase-Escalante National Monument (2)
-
Henry Mountains (1)
-
Kaiparowits Plateau (3)
-
Kane County Utah (2)
-
Salt Lake County Utah
-
Salt Lake City Utah (1)
-
-
San Juan County Utah (1)
-
San Rafael Swell (11)
-
Sanpete County Utah (2)
-
Sevier County Utah (4)
-
Utah County Utah (1)
-
Wah Wah Mountains (1)
-
Wasatch Plateau (4)
-
Wayne County Utah (5)
-
-
Walker Lane (1)
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Western U.S. (6)
-
Wyoming (4)
-
Yellowstone National Park (2)
-
-
Veracruz Basin (1)
-
-
commodities
-
bitumens
-
asphalt (1)
-
-
brines (4)
-
energy sources (2)
-
metal ores
-
base metals (4)
-
cobalt ores (1)
-
copper ores (22)
-
gold ores (15)
-
IOCG deposits (4)
-
iron ores (4)
-
lead ores (4)
-
lead-zinc deposits (3)
-
lithium ores (1)
-
manganese ores (1)
-
molybdenum ores (11)
-
niobium ores (1)
-
polymetallic ores (6)
-
silver ores (8)
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tantalum ores (2)
-
tin ores (14)
-
titanium ores (1)
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tungsten ores (1)
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zinc ores (4)
-
-
mineral deposits, genesis (27)
-
mineral exploration (8)
-
mineral resources (3)
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oil and gas fields (10)
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petroleum
-
natural gas
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coalbed methane (2)
-
shale gas (1)
-
-
-
-
elements, isotopes
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boron
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B-11/B-10 (5)
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carbon
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C-13/C-12 (15)
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C-14 (3)
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organic carbon (2)
-
-
chemical ratios (1)
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halogens
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fluorine (2)
-
-
hydrogen
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D/H (4)
-
-
isotope ratios (39)
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isotopes
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radioactive isotopes
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Be-10 (3)
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Be-10/Be-9 (1)
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C-14 (3)
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Pb-206/Pb-204 (5)
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Pb-207/Pb-204 (5)
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Pb-208/Pb-204 (3)
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Rb-87/Sr-86 (1)
-
-
stable isotopes
-
Ar-36 (1)
-
B-11/B-10 (5)
-
Be-10/Be-9 (1)
-
C-13/C-12 (15)
-
D/H (4)
-
He-3 (1)
-
Hf-177/Hf-176 (4)
-
Kr-84 (1)
-
Nd-144/Nd-143 (5)
-
Ne-20 (1)
-
O-18/O-16 (17)
-
Pb-206/Pb-204 (5)
-
Pb-207/Pb-204 (5)
-
Pb-208/Pb-204 (3)
-
Rb-87/Sr-86 (1)
-
S-34/S-32 (4)
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Sr-87/Sr-86 (10)
-
-
-
Lu/Hf (3)
-
metals
-
actinides
-
uranium (2)
-
-
alkali metals
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potassium (1)
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rubidium
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Rb-87/Sr-86 (1)
-
-
sodium (2)
-
-
alkaline earth metals
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beryllium
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Be-10 (3)
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Be-10/Be-9 (1)
-
-
calcium (1)
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magnesium (2)
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strontium
-
Rb-87/Sr-86 (1)
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Sr-87/Sr-86 (10)
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-
-
aluminum (2)
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bismuth (1)
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hafnium
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Hf-177/Hf-176 (4)
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-
iron
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ferric iron (3)
-
ferrous iron (2)
-
-
lead
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Pb-206/Pb-204 (5)
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Pb-207/Pb-204 (5)
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Pb-208/Pb-204 (3)
-
-
manganese (1)
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precious metals (2)
-
rare earths
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cerium (1)
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europium (1)
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neodymium
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Nd-144/Nd-143 (5)
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-
yttrium (1)
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tantalum (1)
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tin (1)
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titanium (1)
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-
noble gases
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argon
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Ar-36 (1)
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-
helium
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He-3 (1)
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-
krypton
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Kr-84 (1)
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neon
-
Ne-20 (1)
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-
-
oxygen
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O-18/O-16 (17)
-
-
phosphorus (1)
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silicon (1)
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sulfur
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S-34/S-32 (4)
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-
-
fossils
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burrows (1)
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Chordata
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Vertebrata
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Tetrapoda
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Aves
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Neornithes
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Neognathae
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Sphenisciformes (1)
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-
-
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Mammalia
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Theria
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Eutheria
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Notoungulata (2)
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-
-
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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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Sauropodomorpha
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Sauropoda (1)
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Theropoda
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Carnosauria (1)
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-
-
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Pterosauria (1)
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-
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Synapsida
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Therapsida
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Dicynodontia
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Lystrosaurus (1)
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-
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-
-
-
-
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ichnofossils
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Glossifungites (1)
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Invertebrata
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Arthropoda
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Mandibulata
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Crustacea
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Branchiopoda (1)
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Ostracoda
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Podocopida (1)
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-
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Insecta
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Pterygota
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Palaeoptera
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Ephemeroptera (1)
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Brachiopoda
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Articulata
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Rhynchonellida
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Rhynchonellidae (1)
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-
-
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Cnidaria
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Anthozoa (1)
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Echinodermata (1)
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Mollusca
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Bivalvia (2)
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Cephalopoda
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Ammonoidea
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Ammonites (1)
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-
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Gastropoda (3)
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Protista
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Foraminifera
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Fusulinina
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Fusulinidae (1)
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-
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Radiolaria (2)
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Vermes (1)
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microfossils
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Charophyta (1)
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Conodonta (1)
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Fusulinina
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Fusulinidae (1)
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palynomorphs
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Dinoflagellata (1)
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miospores
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pollen (2)
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-
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Plantae
-
algae
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Chlorophyta
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Charophyta (1)
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Coccolithophoraceae (1)
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diatoms (1)
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Rhodophyta (1)
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Spermatophyta
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Angiospermae
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Dicotyledoneae (1)
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-
Gymnospermae
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Coniferales
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Araucariaceae (1)
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-
-
-
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tracks (2)
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-
geochronology methods
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(U-Th)/He (8)
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Ar/Ar (10)
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exposure age (3)
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fission-track dating (8)
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K/Ar (4)
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thermochronology (6)
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U/Pb (52)
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geologic age
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Cenozoic
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Quaternary
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Pleistocene
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Tertiary
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middle Tertiary
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Deseadan (1)
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Soda Lake Shale Member (1)
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Neogene
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Miocene
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Columbia River Basalt Group (1)
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lower Miocene
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middle Miocene
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Luisian (1)
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Mohnian (1)
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Relizian (1)
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Topopah Spring Member (1)
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upper Miocene (5)
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Pliocene
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lower Pliocene (1)
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Sisquoc Formation (1)
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Paleogene
-
Claron Formation (1)
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Eocene
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Colton Formation (1)
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Green River Formation (3)
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Lake Uinta (2)
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lower Eocene (2)
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middle Eocene (1)
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upper Eocene (1)
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-
Flagstaff Formation (1)
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lower Paleogene (1)
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Oligocene
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upper Oligocene (2)
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Paleocene
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lower Paleocene
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K-T boundary (2)
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upper Paleocene (1)
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Paleocene-Eocene Thermal Maximum (1)
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Sespe Formation (2)
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-
Vaqueros Formation (1)
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-
upper Cenozoic
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Newer Volcanics (1)
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-
-
Mesozoic
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Bisbee Group (1)
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Cretaceous
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Dakota Formation (3)
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Lower Cretaceous
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Agrio Formation (4)
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Albian
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lower Albian (1)
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upper Albian (1)
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Aptian (2)
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Barremian (1)
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Berriasian (1)
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Burro Canyon Formation (1)
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Cedar Mountain Formation (7)
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Cloverly Formation (1)
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Hauterivian (1)
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Lakota Formation (1)
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Valanginian (3)
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Mancos Shale (5)
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Middle Cretaceous (2)
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Upper Cretaceous
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Blackhawk Formation (1)
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Campanian (6)
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Castlegate Sandstone (3)
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Cenomanian
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lower Cenomanian (1)
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Ferron Sandstone Member (4)
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Gulfian
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Austin Group (1)
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Kaiparowits Formation (2)
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K-T boundary (2)
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Mesaverde Group (4)
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Neuquen Group (1)
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Santonian (1)
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Senonian (3)
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Star Point Sandstone (1)
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Straight Cliffs Formation (2)
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Tropic Shale (1)
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Turonian (2)
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Wahweap Formation (1)
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Williams Fork Formation (1)
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-
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Franciscan Complex (6)
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Glen Canyon Group (4)
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Jurassic
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Arapien Shale (2)
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Aztec Sandstone (1)
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Carmel Formation (4)
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Lower Jurassic
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Hettangian (1)
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middle Liassic (1)
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Pliensbachian (2)
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Toarcian (1)
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Middle Jurassic
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Page Sandstone (1)
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Summerville Formation (3)
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San Rafael Group (3)
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Twin Creek Limestone (1)
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Upper Jurassic
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Brushy Basin Member (3)
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Buckner Formation (1)
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Entrada Sandstone (7)
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Kimmeridgian
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upper Kimmeridgian (1)
-
-
La Casita Formation (1)
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Morrison Formation (10)
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Oxfordian (1)
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Portlandian (1)
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Salt Wash Sandstone Member (2)
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Smackover Formation (1)
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Tithonian (2)
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-
-
Kayenta Formation (1)
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Moenave Formation (1)
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Navajo Sandstone (14)
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Nugget Sandstone (1)
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Orocopia Schist (1)
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Triassic
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Lower Triassic
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Olenekian (1)
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Permian-Triassic boundary (3)
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Middle Triassic (2)
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Moenkopi Formation (3)
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Upper Triassic
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Carnian (3)
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Chinle Formation (5)
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Molteno Formation (1)
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Norian (3)
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Petrified Forest Member (2)
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Redonda Formation (1)
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Rhaetian (2)
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Shinarump Member (2)
-
-
-
upper Mesozoic (1)
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Vaca Muerta Formation (5)
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Wingate Sandstone (1)
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-
Paleozoic
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Cambrian
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Lower Cambrian (1)
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Bright Angel Shale (1)
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Tapeats Sandstone (1)
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Carboniferous
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Lower Carboniferous
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Mississippian
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Lower Mississippian
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Tournaisian (1)
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Middle Mississippian
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Visean (1)
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Pennsylvanian
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Middle Pennsylvanian
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Paradox Formation (2)
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Upper Pennsylvanian
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Gzhelian (1)
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-
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Upper Carboniferous (2)
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Devonian
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Heemskirk Granite (1)
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lower Paleozoic (2)
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Ordovician (6)
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Permian
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Buckley Formation (1)
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Cutler Formation (2)
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Ecca Group (1)
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Guadalupian
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Capitanian (1)
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Roadian (1)
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Wordian (1)
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Kaibab Formation (1)
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Lower Permian
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Cisuralian
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Artinskian (1)
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Asselian (1)
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Kungurian (2)
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-
-
Meade Peak Member (1)
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Park City Formation (1)
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Retort Phosphatic Shale Member (1)
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Upper Permian
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Lopingian
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Changhsingian (1)
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Wuchiapingian (1)
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-
Permian-Triassic boundary (3)
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-
Whitehill Formation (1)
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Silurian (5)
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Supai Formation (1)
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upper Paleozoic
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Copacabana Group (1)
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Kiaman Superchron (1)
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Phanerozoic (10)
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Precambrian
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Chuar Group (2)
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upper Precambrian
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Proterozoic
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Mesoproterozoic
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Belt Supergroup (1)
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Newland Limestone (1)
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Neoproterozoic
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Ediacaran (2)
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Paleoproterozoic (3)
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-
-
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igneous rocks
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igneous rocks
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plutonic rocks
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diorites
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tonalite (1)
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gabbros (1)
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granites
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granite porphyry (2)
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leucogranite (1)
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monzogranite (2)
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granodiorites (2)
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pegmatite (2)
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quartz monzonite (1)
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syenites
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shonkinite (1)
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-
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porphyry (2)
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volcanic rocks
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andesites (3)
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basalts
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alkali basalts
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trachybasalts (1)
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flood basalts (2)
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mid-ocean ridge basalts (2)
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shoshonite (1)
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basanite (1)
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dacites (1)
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pyroclastics
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ignimbrite (5)
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scoria (1)
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tuff (7)
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rhyolites (5)
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metamorphic rocks
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phosphates
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silicates
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pyroxene group
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clinopyroxene
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feldspathoids (1)
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framework silicates
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feldspar group
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orthosilicates
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zircon group
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ring silicates
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illite (2)
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Primary terms
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absolute age (65)
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Africa
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Atlantic Ocean
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Australasia
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New Zealand
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bibliography (5)
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Canada
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carbon
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C-13/C-12 (15)
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organic carbon (2)
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Caribbean region
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catalogs (2)
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Quaternary
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Tertiary
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lower Tertiary (2)
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middle Tertiary
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Deseadan (1)
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Soda Lake Shale Member (1)
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Neogene
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Miocene
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Columbia River Basalt Group (1)
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lower Miocene
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middle Miocene
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Mohnian (1)
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Relizian (1)
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Topopah Spring Member (1)
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upper Miocene (5)
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Pliocene
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lower Pliocene (1)
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Sisquoc Formation (1)
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Paleogene
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Claron Formation (1)
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Eocene
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Colton Formation (1)
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Green River Formation (3)
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Lake Uinta (2)
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lower Eocene (2)
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middle Eocene (1)
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upper Eocene (1)
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Flagstaff Formation (1)
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lower Paleogene (1)
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Oligocene
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upper Oligocene (2)
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Paleocene
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lower Paleocene
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K-T boundary (2)
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upper Paleocene (1)
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Paleocene-Eocene Thermal Maximum (1)
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Sespe Formation (2)
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Vaqueros Formation (1)
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upper Cenozoic
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Newer Volcanics (1)
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Central America
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Belize (1)
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Chordata
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Mammalia
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Notoungulata (2)
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Reptilia
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climate change (5)
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Deep Sea Drilling Project
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Leg 11
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DSDP Site 105 (1)
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Leg 14
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DSDP Site 135 (1)
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deformation (35)
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faults (68)
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Insecta
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stable isotopes
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lava (1)
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mantle (8)
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maps (11)
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Mesozoic
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Bisbee Group (1)
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Cretaceous
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Dakota Formation (3)
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Lower Cretaceous
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Agrio Formation (4)
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Albian
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lower Albian (1)
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upper Albian (1)
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Aptian (2)
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Barremian (1)
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Burro Canyon Formation (1)
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Cedar Mountain Formation (7)
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Cloverly Formation (1)
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Lakota Formation (1)
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Valanginian (3)
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Mancos Shale (5)
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Middle Cretaceous (2)
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Upper Cretaceous
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Blackhawk Formation (1)
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Campanian (6)
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Castlegate Sandstone (3)
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Cenomanian
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lower Cenomanian (1)
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Ferron Sandstone Member (4)
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Gulfian
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Austin Group (1)
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Kaiparowits Formation (2)
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K-T boundary (2)
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Mesaverde Group (4)
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Neuquen Group (1)
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Santonian (1)
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Senonian (3)
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Star Point Sandstone (1)
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Straight Cliffs Formation (2)
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Tropic Shale (1)
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Turonian (2)
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Wahweap Formation (1)
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Williams Fork Formation (1)
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-
-
Franciscan Complex (6)
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Glen Canyon Group (4)
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Jurassic
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Arapien Shale (2)
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Aztec Sandstone (1)
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Carmel Formation (4)
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Lower Jurassic
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Hettangian (1)
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middle Liassic (1)
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Pliensbachian (2)
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Toarcian (1)
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Middle Jurassic
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Page Sandstone (1)
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Summerville Formation (3)
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San Rafael Group (3)
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Twin Creek Limestone (1)
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Upper Jurassic
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Brushy Basin Member (3)
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Buckner Formation (1)
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Entrada Sandstone (7)
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Kimmeridgian
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upper Kimmeridgian (1)
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La Casita Formation (1)
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Morrison Formation (10)
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Oxfordian (1)
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Portlandian (1)
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Salt Wash Sandstone Member (2)
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Smackover Formation (1)
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Tithonian (2)
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Kayenta Formation (1)
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Moenave Formation (1)
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Navajo Sandstone (14)
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Nugget Sandstone (1)
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Orocopia Schist (1)
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Triassic
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Lower Triassic
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Olenekian (1)
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Permian-Triassic boundary (3)
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Middle Triassic (2)
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Moenkopi Formation (3)
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Upper Triassic
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Carnian (3)
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Chinle Formation (5)
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Molteno Formation (1)
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Norian (3)
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Petrified Forest Member (2)
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Redonda Formation (1)
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Rhaetian (2)
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Shinarump Member (2)
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upper Mesozoic (1)
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Vaca Muerta Formation (5)
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Wingate Sandstone (1)
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metal ores
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metals
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rubidium
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Rb-87/Sr-86 (1)
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sodium (2)
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alkaline earth metals
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strontium
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aluminum (2)
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hafnium
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iron
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lead
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Pb-206/Pb-204 (5)
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neodymium
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Nd-144/Nd-143 (5)
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metamorphic rocks
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Mexico
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Chihuahua Mexico (1)
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Mexico state
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mineral deposits, genesis (27)
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Ar-36 (1)
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helium
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krypton
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neon
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North America
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Appalachians
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Basin and Range Province
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Canadian Shield
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Western Interior
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oxygen
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O-18/O-16 (17)
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North Pacific
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Northwest Pacific
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Shatsky Rise (1)
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West Pacific
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Northwest Pacific
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Shatsky Rise (1)
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paleobotany (1)
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Paleozoic
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Cambrian
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Middle Cambrian
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Bright Angel Shale (1)
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Tapeats Sandstone (1)
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Carboniferous
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Lower Carboniferous
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Dinantian (1)
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Mississippian
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Lower Mississippian
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Tournaisian (1)
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Middle Mississippian
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Visean (1)
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Pennsylvanian
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Middle Pennsylvanian
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Paradox Formation (2)
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Upper Pennsylvanian
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Gzhelian (1)
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-
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Upper Carboniferous (2)
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Devonian
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Heemskirk Granite (1)
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Upper Devonian (1)
-
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lower Paleozoic (2)
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Ordovician (6)
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Paganzo Group (1)
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Permian
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Buckley Formation
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-
-