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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Central Africa
-
Angola (1)
-
Congo Democratic Republic (2)
-
-
Nile Valley (1)
-
North Africa
-
Egypt
-
Nile Delta (1)
-
-
Morocco
-
Rif (1)
-
-
-
Southern Africa
-
Kaapvaal Craton (3)
-
Namibia (1)
-
Orange River (1)
-
South Africa
-
Cape fold belt (1)
-
Free State South Africa
-
Vredefort Dome (9)
-
-
Mpumalanga South Africa
-
Barberton South Africa (1)
-
-
Vaal River (1)
-
Witwatersrand (1)
-
-
-
West Africa
-
Ghana
-
Bosumtwi Crater (1)
-
-
Mauritania
-
Fort Gouraud Mauritania (1)
-
-
-
Zimbabwe Craton (1)
-
-
Altiplano (1)
-
Antarctica
-
Antarctic ice sheet (1)
-
James Ross Island (1)
-
Queen Maud Land
-
Sor-Rondane Mountains (1)
-
-
Victoria Land (1)
-
-
Arctic Ocean
-
Laptev Sea (1)
-
-
Arctic region
-
Greenland
-
Greenland ice sheet (2)
-
Skaergaard Intrusion (1)
-
West Greenland (1)
-
-
Russian Arctic (1)
-
-
Asia
-
Altai Mountains
-
Gorny Altai (2)
-
Kuznetsk Alatau (1)
-
-
Altai Russian Federation
-
Gorny Altai (2)
-
-
Angara River (2)
-
Arabian Peninsula
-
Saudi Arabia (1)
-
-
Baikal region (1)
-
Baikal rift zone (1)
-
Brahmaputra River (1)
-
Buryat Russian Federation (2)
-
Far East
-
China
-
Anhui China (1)
-
Bohaiwan Basin (1)
-
Dongpu Depression (1)
-
Gansu China (1)
-
Heilongjiang China
-
Daqing Field (1)
-
-
Hubei China
-
Yichang China (1)
-
-
Jiangsu China (1)
-
Liaoning China
-
Liaohe Field (1)
-
-
Loess Plateau (1)
-
North China Platform (2)
-
Ordos Basin (3)
-
Qaidam Basin (1)
-
Qinling Mountains (1)
-
Shandong China
-
Shengli Field (1)
-
-
Sichuan Basin (1)
-
Songliao Basin (1)
-
Xinjiang China
-
Junggar Basin (1)
-
Tarim Basin (1)
-
-
Yangtze River valley (1)
-
-
Indonesia
-
Celebes (1)
-
Sumatra
-
Toba Lake (1)
-
-
Sunda Arc (1)
-
-
Japan
-
Honshu
-
Izu Peninsula (1)
-
Izu-shichito (1)
-
-
O-shima (1)
-
Sambagawa Belt (1)
-
-
Mongolia (2)
-
Philippine Islands
-
Luzon
-
Mount Pinatubo (4)
-
-
-
-
Gobi Desert (1)
-
Himalayas (2)
-
Indian Peninsula
-
India
-
Bengal Islands
-
Andaman Islands (1)
-
-
Ghats
-
Western Ghats (1)
-
-
Uttarakhand India
-
Chamoli India (1)
-
-
Yamuna River (1)
-
-
Jammu and Kashmir (1)
-
-
Irkutsk Russian Federation (2)
-
Kamchatka Russian Federation
-
Kamchatka Peninsula
-
Bezymyannyy (1)
-
Klyuchevskaya Sopka (1)
-
-
-
Karakoram (1)
-
Khabarovsk Russian Federation (1)
-
Krasnoyarsk Russian Federation
-
Minusinsk Russian Federation (1)
-
Taymyr Dolgan-Nenets Russian Federation
-
Khatanga Basin (1)
-
Norilsk region (2)
-
-
-
Lake Baikal (2)
-
Lena Basin (2)
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Maya River basin (1)
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Middle East
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Cyprus
-
Troodos Massif (1)
-
-
Dead Sea (1)
-
Israel (2)
-
Turkey
-
Anatolia (1)
-
-
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Ob River (1)
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Patom Plateau (1)
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Sayan
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Eastern Sayan (2)
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Western Sayan (1)
-
-
Siberia (4)
-
Siberian Platform
-
Aldan Shield (1)
-
Anabar Shield (1)
-
Angara-Lena Basin (1)
-
-
Tibetan Plateau (2)
-
Tuva Russian Federation (3)
-
Uchur River basin (1)
-
West Siberia
-
Kuznetsk Alatau (1)
-
Minusinsk Basin (1)
-
-
Yakutia Russian Federation
-
Anabar Shield (1)
-
-
Yenisei Basin (1)
-
Yenisei River (2)
-
-
Atlantic Ocean
-
North Atlantic
-
Blake Plateau
-
Blake Nose (1)
-
-
Gulf of Cadiz (1)
-
Gulf of Mexico
-
Campeche Scarp (1)
-
-
Irish Sea (1)
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Northeast Atlantic (1)
-
Northwest Atlantic (2)
-
-
South Atlantic
-
Walvis Ridge (1)
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-
-
Atlantic Ocean Islands
-
Azores (1)
-
Falkland Islands (1)
-
-
Australasia
-
Australia
-
New South Wales Australia (1)
-
Queensland Australia
-
Mount Isa Inlier (1)
-
-
Western Australia
-
Canning Basin (1)
-
Pilbara Craton (1)
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Yilgarn Craton (1)
-
-
-
New Zealand
-
Taupo volcanic zone (3)
-
Wairarapa (1)
-
Wairarapa Fault (1)
-
-
Papua New Guinea (1)
-
-
Blue Mountains (1)
-
Caledonides (1)
-
Canada
-
Eastern Canada
-
Ontario
-
Algoma District Ontario (1)
-
Oak Ridges Moraine (1)
-
Sudbury District Ontario (1)
-
Sudbury igneous complex (2)
-
Sudbury Structure (3)
-
Thunder Bay District Ontario
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Lake Nipigon (1)
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-
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Quebec
-
Saint-Maurice County Quebec (1)
-
-
-
Liard River (1)
-
Western Canada
-
Alberta
-
Athabasca Oil Sands (5)
-
Athabasca River (1)
-
Peace River Arch (1)
-
-
British Columbia
-
Mount Meager (3)
-
Vancouver Island (1)
-
-
Canadian Cordillera (1)
-
Manitoba (2)
-
Northwest Territories (3)
-
Saskatchewan (1)
-
Yukon Territory
-
Dawson Yukon Territory (1)
-
Klondike (1)
-
Whitehorse Yukon Territory (1)
-
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Hispaniola
-
Haiti (1)
-
-
-
Lesser Antilles
-
Guadeloupe
-
La Grande Soufriere (1)
-
-
Martinique (1)
-
Trinidad and Tobago
-
Trinidad (1)
-
-
-
-
-
-
Cascade Range (21)
-
Cascadia subduction zone (2)
-
Central America
-
Belize
-
Maya Mountains (1)
-
-
Nicaragua (2)
-
-
Channeled Scabland (13)
-
Chicxulub Crater (6)
-
Coast Mountains (1)
-
Coast Ranges (1)
-
Colorado River (2)
-
Columbia River (10)
-
Columbia River basin (4)
-
Commonwealth of Independent States
-
Russian Federation
-
Altai Russian Federation
-
Gorny Altai (2)
-
-
Angara River (2)
-
Baikal region (1)
-
Baikal rift zone (1)
-
Buryat Russian Federation (2)
-
Irkutsk Russian Federation (2)
-
Kamchatka Russian Federation
-
Kamchatka Peninsula
-
Bezymyannyy (1)
-
Klyuchevskaya Sopka (1)
-
-
-
Karelia Russian Federation (1)
-
Khabarovsk Russian Federation (1)
-
Krasnoyarsk Russian Federation
-
Minusinsk Russian Federation (1)
-
Taymyr Dolgan-Nenets Russian Federation
-
Khatanga Basin (1)
-
Norilsk region (2)
-
-
-
Kuznetsk Alatau (1)
-
Lake Baikal (2)
-
Lena Basin (2)
-
Maya River basin (1)
-
Minusinsk Basin (1)
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
-
Ob River (1)
-
Patom Plateau (1)
-
Russian Arctic (1)
-
Siberian Platform
-
Aldan Shield (1)
-
Anabar Shield (1)
-
Angara-Lena Basin (1)
-
-
Tuva Russian Federation (3)
-
Uchur River basin (1)
-
Yakutia Russian Federation
-
Anabar Shield (1)
-
-
Yenisei River (2)
-
-
West Siberia
-
Kuznetsk Alatau (1)
-
Minusinsk Basin (1)
-
-
-
Crater Lake (2)
-
Death Valley (1)
-
developing countries (1)
-
Dixie Valley (1)
-
East Pacific Ocean Islands
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Hualalai (1)
-
Kilauea (2)
-
Kohala (1)
-
Mauna Kea (1)
-
-
-
Mauna Loa (1)
-
-
-
Eastern fold belt (1)
-
Elk Lake (1)
-
Espanola Basin (1)
-
Europe
-
Alps
-
Swiss Alps
-
Southern Swiss Alps (1)
-
-
Western Alps (1)
-
-
Baltic region
-
Estonia (1)
-
-
Central Europe
-
Bohemian Massif (1)
-
Czech Republic
-
Czech Bohemian Forest (1)
-
-
Germany
-
Bavaria Germany
-
Ries Crater (1)
-
-
Eifel (2)
-
Rhineland-Palatinate Germany
-
Laacher See (2)
-
-
Steinheim Basin (1)
-
-
Poland (1)
-
Sudeten Mountains (1)
-
Switzerland
-
Swiss Alps
-
Southern Swiss Alps (1)
-
-
Ticino Switzerland (1)
-
-
-
Fennoscandian Shield (2)
-
Karelia Russian Federation (1)
-
Lake Ladoga region (1)
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
-
Rhenish Schiefergebirge
-
Eifel (2)
-
-
Southern Europe
-
Greece
-
Crete (1)
-
Greek Aegean Islands
-
Cyclades
-
Thera (1)
-
-
-
-
Iberian Peninsula
-
Portugal (1)
-
Spain
-
Andalusia Spain
-
Huelva Spain (1)
-
Seville Spain
-
Carmona Spain (1)
-
-
-
Guadalquivir Basin (1)
-
-
-
Italy
-
Abruzzi Italy
-
L'Aquila Italy (1)
-
-
Campania Italy
-
Monte Somma (1)
-
Naples Italy
-
Ischia (3)
-
-
Phlegraean Fields (3)
-
Vesuvius (2)
-
-
Ivrea-Verbano Zone (3)
-
Piemonte Italy (1)
-
Umbria Italy
-
Perugia Italy
-
Gubbio Italy (1)
-
-
-
-
Romania (1)
-
-
Western Europe
-
France
-
Alpes-de-Haute Provence France
-
Digne France (1)
-
-
Auvergne (1)
-
Cantal France
-
Cantal Massif (1)
-
-
Central Massif
-
Cantal Massif (1)
-
-
Paris Basin (1)
-
Paris France (1)
-
Rhone France
-
Lyons France (1)
-
-
-
Iceland
-
Grimsvotn (1)
-
Laki (1)
-
Vatnajokull (1)
-
-
Rhone Valley (1)
-
Scandinavia
-
Norway (1)
-
Sweden
-
Dalarna Sweden
-
Siljan (1)
-
-
-
Western Gneiss region (1)
-
-
United Kingdom
-
Great Britain
-
England (1)
-
Scotland (1)
-
-
Isle of Man (1)
-
-
-
-
Grand Canyon (3)
-
Huanghua Depression (1)
-
Indian Ocean
-
Timor Sea
-
Bonaparte Gulf basin (1)
-
-
-
Jack Hills (3)
-
Kos (1)
-
Madison Range (1)
-
Mediterranean region
-
Aegean Islands
-
Greek Aegean Islands
-
Cyclades
-
Thera (1)
-
-
-
-
-
Mediterranean Sea
-
East Mediterranean
-
Black Sea (1)
-
Ionian Sea
-
Gulf of Corinth (1)
-
-
-
West Mediterranean
-
Alboran Sea (1)
-
-
-
Mexico
-
Chiapas Mexico
-
El Chichon (1)
-
-
Mexico state
-
Federal District Mexico
-
Mexico City Mexico (2)
-
-
Nevado de Toluca (4)
-
-
Popocatepetl (4)
-
Puebla Mexico (1)
-
Trans-Mexican volcanic belt (5)
-
Yucatan Mexico (2)
-
-
Middle Valley (1)
-
North America
-
Appalachians (1)
-
Basin and Range Province
-
Great Basin (1)
-
-
Canadian Shield
-
Superior Province
-
Abitibi Belt (1)
-
-
-
Great Plains
-
Northern Great Plains (1)
-
-
Gulf Coastal Plain (1)
-
Lake Superior region (1)
-
Niagara Falls (2)
-
North American Cordillera
-
Canadian Cordillera (1)
-
-
Okanagan Valley (1)
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Rocky Mountains
-
U. S. Rocky Mountains
-
Absaroka Range (1)
-
San Juan Mountains
-
Creede Caldera (1)
-
-
Sangre de Cristo Mountains (2)
-
-
-
Saint Elias Mountains (1)
-
Western Canada Sedimentary Basin (1)
-
Williston Basin (1)
-
-
North Island (4)
-
Northern Hemisphere (1)
-
Oceania
-
Melanesia
-
Malaita (1)
-
Vanuatu (1)
-
-
Polynesia
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Hualalai (1)
-
Kilauea (2)
-
Kohala (1)
-
Mauna Kea (1)
-
-
-
Mauna Loa (1)
-
-
Tonga (1)
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-
-
Owens Valley (1)
-
Pacific Coast (1)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Blanco fracture zone (1)
-
Cascadia Basin (2)
-
Cascadia Channel (1)
-
Escanaba Trough (4)
-
Gorda Rise (2)
-
Gulf of Alaska (1)
-
Gulf of California
-
Guaymas Basin (1)
-
-
Juan de Fuca Ridge (2)
-
Loihi Seamount (1)
-
-
-
North Pacific
-
Bering Sea (1)
-
Northeast Pacific
-
Blanco fracture zone (1)
-
Cascadia Basin (2)
-
Cascadia Channel (1)
-
Escanaba Trough (4)
-
Gorda Rise (2)
-
Gulf of Alaska (1)
-
Gulf of California
-
Guaymas Basin (1)
-
-
Juan de Fuca Ridge (2)
-
Loihi Seamount (1)
-
-
Northwest Pacific
-
Izu-Bonin Arc (1)
-
South China Sea (1)
-
-
-
West Pacific
-
Northwest Pacific
-
Izu-Bonin Arc (1)
-
South China Sea (1)
-
-
Ontong Java Plateau (1)
-
-
-
Pasco Basin (5)
-
polar regions (1)
-
Puna (1)
-
San Andreas Fault (1)
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San Pedro (1)
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Santa Ana River (1)
-
Selwyn Range (1)
-
Sierra Nevada (2)
-
Solomon Islands (1)
-
South America
-
Andes
-
Central Andes (2)
-
Southern Andes (1)
-
-
Argentina (2)
-
Brazil (3)
-
Chile (7)
-
Colombia (1)
-
Falkland Islands (1)
-
Guyana (1)
-
Parana Basin (1)
-
Patagonia (1)
-
Peru (2)
-
Tierra del Fuego (1)
-
Venezuela (2)
-
-
South Island (1)
-
Southern Highlands (1)
-
Southern Ocean
-
Weddell Sea (1)
-
-
Sydney Basin (1)
-
Taylor Dome (1)
-
Taylor Glacier (1)
-
United States
-
Alaska
-
Aleutian Islands
-
Amchitka Island
-
Cannikin Alaska (1)
-
-
-
Katmai (2)
-
Katmai National Park (1)
-
-
Arizona
-
Coconino County Arizona
-
Meteor Crater (1)
-
-
Maricopa County Arizona
-
Phoenix Arizona (1)
-
-
Mohave County Arizona (1)
-
Pima County Arizona
-
Tucson Arizona (1)
-
-
-
Atlantic Coastal Plain (1)
-
Bighorn Basin (1)
-
California
-
Central California (1)
-
Inyo County California (1)
-
Los Angeles County California (1)
-
Mono County California
-
Long Valley Caldera (6)
-
-
Orange County California (1)
-
San Bernardino County California (1)
-
San Francisco Bay region (1)
-
Shasta County California
-
Lassen Peak (1)
-
-
Southern California (2)
-
-
Chesapeake Bay (1)
-
Cincinnati Arch (1)
-
Colorado
-
Arapahoe County Colorado (1)
-
Douglas County Colorado (1)
-
Elbert County Colorado (1)
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Mineral County Colorado
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Creede Caldera (1)
-
-
-
Colorado Plateau (3)
-
Columbia Plateau (12)
-
Denver Basin (1)
-
Georgia
-
Warren County Georgia (1)
-
-
Great Basin (1)
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Hualalai (1)
-
Kilauea (2)
-
Kohala (1)
-
Mauna Kea (1)
-
-
-
Mauna Loa (1)
-
-
Idaho
-
Bingham County Idaho (1)
-
Butte County Idaho (1)
-
Clark County Idaho (1)
-
Elmore County Idaho (1)
-
Jefferson County Idaho (1)
-
Latah County Idaho (1)
-
Nez Perce County Idaho (1)
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Snake River plain (6)
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Snake River Plain Aquifer (2)
-
Twin Falls County Idaho (1)
-
-
Illinois
-
Grundy County Illinois (1)
-
-
Illinois Basin (2)
-
Indiana
-
Clay County Indiana (2)
-
-
Iowa
-
Johnson County Iowa (1)
-
Winneshiek County Iowa (1)
-
-
Louisiana (1)
-
Massachusetts (1)
-
Minnesota (1)
-
Mississippi Delta (1)
-
Montana
-
Gallatin County Montana
-
Hebgen Lake (1)
-
-
-
Nevada
-
Lincoln County Nevada (5)
-
Nye County Nevada (1)
-
White Pine County Nevada (1)
-
-
New Mexico
-
Los Alamos County New Mexico
-
Los Alamos National Laboratory (1)
-
-
Pajarito Plateau (1)
-
Santa Fe County New Mexico
-
Santa Fe New Mexico (1)
-
-
Valles Caldera (2)
-
-
New York
-
Finger Lakes (1)
-
-
North Carolina
-
Carteret County North Carolina
-
Beaufort North Carolina (1)
-
-
-
North Dakota
-
Burleigh County North Dakota (1)
-
-
Oklahoma
-
Cimarron County Oklahoma (1)
-
Oklahoma Panhandle (1)
-
-
Oregon
-
Crook County Oregon (1)
-
Deschutes County Oregon (1)
-
Gilliam County Oregon (2)
-
Grant County Oregon (1)
-
Harney County Oregon
-
Steens Mountain (1)
-
-
Hood River County Oregon (2)
-
Klamath County Oregon
-
Mount Mazama (2)
-
-
Lake County Oregon (1)
-
Malheur County Oregon (1)
-
Mount Hood (1)
-
Multnomah County Oregon
-
Portland Oregon (1)
-
-
Sherman County Oregon (1)
-
Umatilla County Oregon (1)
-
Wasco County Oregon (1)
-
Willamette Valley (1)
-
-
Southwestern U.S. (1)
-
Texas
-
Archer County Texas (1)
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oxygen
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fossils
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Tetrapoda
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Metatheria
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Reptilia
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Lepidosauria
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Invertebrata
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Insecta
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Brachiopoda (3)
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Mollusca
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Cephalopoda
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Gastropoda (1)
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Vermes
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Plantae
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Coniferales
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Cordaitales (2)
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problematic fossils (1)
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Wisconsinan
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upper Quaternary
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Brunhes Chron (1)
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Stone Age
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Tertiary
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John Day Formation (1)
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Neogene
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Columbia River Basalt Group (12)
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Tortonian (1)
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Wanapum Basalt (1)
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Pliocene
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Zanclean (1)
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Ringold Formation (2)
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Paleogene
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Absaroka Supergroup (1)
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Oligocene
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Fish Canyon Tuff (1)
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Paleocene
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K-T boundary (12)
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Paleocene-Eocene Thermal Maximum (1)
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upper Cenozoic
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Villafranchian (1)
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Lake Bonneville (1)
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Laurentide ice sheet (2)
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Mesozoic
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Cretaceous
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Lower Cretaceous
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Aptian
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McMurray Formation (4)
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Upper Cretaceous
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Bearpaw Formation (1)
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Djadokhta Formation (1)
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Hell Creek Formation (2)
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K-T boundary (12)
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Maestrichtian (1)
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Franciscan Complex (1)
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Jurassic
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Middle Jurassic (2)
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Upper Jurassic
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Brushy Basin Member (2)
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Morrison Formation (4)
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Salt Wash Sandstone Member (1)
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Navajo Sandstone (1)
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Triassic
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Lower Triassic
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Dinwoody Formation (1)
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Permian-Triassic boundary (2)
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Moenkopi Formation (1)
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Upper Triassic
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Chinle Formation (1)
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Norian (1)
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Petrified Forest Member (1)
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Yanchang Formation (2)
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MIS 2 (1)
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Paleozoic
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Cambrian
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Lower Cambrian
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Yudoma Series (1)
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Zabriskie Quartzite (1)
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Carboniferous
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Brazil Formation (1)
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Francis Creek Shale (1)
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Middle Pennsylvanian
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Staunton Formation (1)
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Devonian
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Guilmette Formation (6)
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Keg River Formation (1)
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Middle Devonian
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Cedar Valley Formation (1)
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Elk Point Group (1)
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Prairie Evaporite (4)
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Slave Point Formation (1)
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Upper Devonian
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Famennian (2)
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Kellwasser event (1)
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Ordovician
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Lower Ordovician
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Ellenburger Group (1)
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Upper Ordovician (3)
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Permian
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Kaibab Formation (1)
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Lower Permian
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Cisuralian
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Asselian (1)
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Leonardian (1)
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Wichita Group (1)
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Passa Dois Group (1)
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Shihezi Formation (1)
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Upper Permian
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Permian-Triassic boundary (2)
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Silurian
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Lower Silurian (1)
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upper Paleozoic (1)
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Phanerozoic (6)
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Precambrian
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Paleoarchean (6)
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Hadean (11)
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upper Precambrian
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Proterozoic
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Mesoproterozoic (2)
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Neoproterozoic
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Cryogenian (1)
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Paleoproterozoic
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Whitewater Group (1)
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igneous rocks
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feldspathoid rocks (1)
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ultramafics
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volcanic rocks
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ignimbrite (8)
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ophiolite (1)
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volcanic ash (4)
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metasedimentary rocks
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greisen (1)
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ophiolite (1)
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turbidite (5)
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meteorites
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Allan Hills Meteorites
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ALH 84001 (1)
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octahedrite
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micrometeorites (1)
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Northwest Africa Meteorites (1)
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stony irons
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mesosiderite
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achondrites
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howardite (2)
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Martian meteorites
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ALH 84001 (1)
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SNC Meteorites
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chassignite
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Chassigny Meteorite (1)
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nakhlite (1)
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shergottite (2)
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ureilite (2)
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chondrites
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L chondrites (1)
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-
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minerals
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hydrates (1)
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native elements
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oxides
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rutile (1)
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phosphates
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pyroxene group
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hedenbergite (1)
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orthopyroxene (2)
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framework silicates
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K-feldspar (1)
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plagioclase (7)
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silica minerals
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magnesian silicates (1)
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orthosilicates
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olivine group
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olivine (5)
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titanite group
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titanite (2)
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zircon group
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zircon (38)
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-
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sorosilicates
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epidote group
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allanite (2)
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sheet silicates
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chlorite group (1)
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clay minerals
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mica group
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serpentine group
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serpentine (1)
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-
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sulfates
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anhydrite (2)
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Primary terms
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