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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Afar (1)
-
East Africa
-
Djibouti (1)
-
Ethiopia
-
Awash Valley (1)
-
-
Kenya (10)
-
Lake Turkana (1)
-
Sudan (1)
-
Tanzania
-
Olduvai Gorge (5)
-
-
Turkana Basin (1)
-
Uganda (2)
-
Zambia (3)
-
-
East African Lakes
-
Lake Turkana (1)
-
-
Madagascar (6)
-
North Africa
-
Algeria (2)
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
High Atlas (1)
-
-
-
Egypt (1)
-
Libya (1)
-
Morocco
-
Moroccan Atlas Mountains
-
High Atlas (1)
-
-
-
Tunisia (1)
-
Western Sahara (1)
-
-
Sahara (1)
-
Southern Africa
-
Karoo Basin (3)
-
Lesotho (1)
-
Namaqualand (1)
-
Namibia (1)
-
South Africa
-
Cape Province region (1)
-
Eastern Cape Province South Africa (1)
-
Free State South Africa (1)
-
KwaZulu-Natal South Africa (1)
-
Northern Cape Province South Africa (1)
-
Western Cape Province South Africa
-
Langebaanweg South Africa (2)
-
-
-
-
West Africa
-
Chad (2)
-
Mali (4)
-
Senegal (1)
-
Taoudenni Basin (1)
-
Togo (1)
-
-
-
Antarctica
-
Ross Ice Shelf (1)
-
Transantarctic Mountains (1)
-
Victoria Land
-
Allan Hills (1)
-
-
-
Arctic region
-
Greenland
-
East Greenland (2)
-
Jameson Land (1)
-
-
Russian Arctic
-
Wrangel Island (1)
-
-
Svalbard
-
Spitsbergen
-
Spitsbergen Island (1)
-
-
-
-
Asia
-
Arabian Peninsula
-
Saudi Arabia (1)
-
-
Far East
-
Burma (1)
-
China
-
Anhui China (1)
-
Gansu China (3)
-
Guangxi China (1)
-
Hebei China (1)
-
Henan China (1)
-
Inner Mongolia China
-
Erlian Basin (1)
-
-
Jiangxi China (1)
-
Liaoning China (3)
-
Ordos Basin (7)
-
Shandong China (1)
-
Sichuan Basin (2)
-
Sichuan China (1)
-
Xinjiang China
-
Junggar Basin (4)
-
-
Yunnan China (1)
-
-
Indonesia
-
Java (1)
-
-
Japan
-
Honshu
-
Fukui Japan (1)
-
-
-
Mongolia (4)
-
Thailand
-
Khorat Plateau (2)
-
-
-
Gobi Desert (3)
-
Himalayas
-
Kumaun Himalayas
-
Simla Hills (1)
-
-
Lesser Himalayas (1)
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India (2)
-
Chhattisgarh India (1)
-
Gujarat India (1)
-
Himachal Pradesh India
-
Simla Hills (1)
-
-
Madhya Pradesh India (2)
-
Maharashtra India (1)
-
Narmada Valley (1)
-
-
Pakistan
-
Baluchistan Pakistan (1)
-
Punjab Pakistan
-
Attock Pakistan (1)
-
-
-
-
Kolyma River basin (1)
-
Middle East
-
Israel
-
Negev (1)
-
-
Jordan (2)
-
Syria
-
Palmyrides (1)
-
-
-
Siberia (2)
-
Southeast Asia (1)
-
Tyumen Russian Federation
-
Yamal-Nenets Russian Federation
-
Yamal (1)
-
-
-
Uzbekistan (2)
-
West Siberia
-
Siberian Lowland (1)
-
-
Wrangel Island (1)
-
Yakutia Russian Federation (1)
-
-
Atlantic Ocean
-
South Atlantic
-
Southeast Atlantic (1)
-
Walvis Ridge (1)
-
-
-
Australasia
-
Australia
-
Amadeus Basin (1)
-
New South Wales Australia (1)
-
South Australia (1)
-
Victoria Australia (1)
-
Western Australia (1)
-
-
New Zealand (2)
-
-
Beaufort-Mackenzie Basin (1)
-
Black Hills (1)
-
Canada
-
Arctic Archipelago (3)
-
Cold Lake (1)
-
Eastern Canada
-
Baffin Island (1)
-
Maritime Provinces
-
New Brunswick (1)
-
Nova Scotia
-
Cape Breton Island (1)
-
Cumberland County Nova Scotia (1)
-
Kings County Nova Scotia (2)
-
-
-
Ontario
-
Essex County Ontario (1)
-
Hamilton Ontario (1)
-
Ottawa Ontario (1)
-
-
Quebec
-
Gaspe Peninsula (1)
-
Levis County Quebec (1)
-
-
-
Mackenzie Mountains (1)
-
North Saskatchewan River (1)
-
Nunavut
-
Baffin Island (1)
-
Devon Island (3)
-
Ellesmere Island (3)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Queen Elizabeth Islands
-
Devon Island (3)
-
Ellesmere Island (3)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Western Canada
-
Alberta
-
Calgary Alberta (2)
-
Dinosaur Provincial Park (14)
-
Drumheller Alberta (1)
-
Edmonton Alberta (7)
-
Jasper National Park (1)
-
Medicine Hat Alberta (2)
-
Red Deer River valley (3)
-
Smoky River (1)
-
-
British Columbia
-
Bowser Basin (1)
-
Saanich Inlet (1)
-
Sustut Basin (1)
-
Vancouver Island (3)
-
-
Canadian Rocky Mountains (1)
-
Manitoba (3)
-
Northwest Territories (6)
-
Red Deer River (1)
-
Saskatchewan
-
Saskatoon Saskatchewan (1)
-
-
Yukon Territory (7)
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Hispaniola
-
Dominican Republic (1)
-
-
-
Lesser Antilles
-
Barbados (1)
-
-
-
-
-
Central America
-
Panama
-
Panama Canal Zone (1)
-
-
-
Central European Basin (1)
-
Commonwealth of Independent States
-
Russian Federation
-
Kolyma River basin (1)
-
Russian Arctic
-
Wrangel Island (1)
-
-
Sverdlovsk Russian Federation
-
Yekaterinburg Russian Federation (1)
-
-
Tyumen Russian Federation
-
Yamal-Nenets Russian Federation
-
Yamal (1)
-
-
-
Ulyanovsk Russian Federation (1)
-
Yakutia Russian Federation (1)
-
-
Urals (1)
-
Uzbekistan (2)
-
West Siberia
-
Siberian Lowland (1)
-
-
-
Cumberland Basin (1)
-
East Pacific Ocean Islands
-
Hawaii (1)
-
-
Eurasia (2)
-
Europe
-
Alps
-
Eastern Alps
-
Carnic Alps (1)
-
-
-
Baltic region
-
Estonia (2)
-
Lithuania (1)
-
-
Central Europe
-
Austria (2)
-
Czech Republic
-
Bohemia (1)
-
-
Germany
-
Baden-Wurttemberg Germany
-
Holzmaden region (4)
-
-
Bavaria Germany (1)
-
Franconia (1)
-
Hesse Germany
-
Messel Germany (1)
-
-
Mainz Basin (1)
-
Mecklenburg-Western Pomerania Germany (1)
-
Saxony-Anhalt Germany (1)
-
Schleswig-Holstein Germany (1)
-
-
Hungary
-
Bakony Mountains (1)
-
-
Poland
-
Cracow Poland (1)
-
Cracow-Czestochowa Jura (1)
-
Polish Lowland (1)
-
Slaskie Poland
-
Katowice Poland (1)
-
Zawiercie Poland (1)
-
-
-
Slovakia (1)
-
Switzerland
-
Ticino Switzerland
-
San Giorgio Mountain (1)
-
-
-
-
Fennoscandia (1)
-
Karst region (1)
-
Pyrenees
-
French Pyrenees (1)
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Spanish Pyrenees (2)
-
-
Russian Plain (1)
-
Southern Europe
-
Croatia (1)
-
Iberian Peninsula
-
Portugal
-
Lisbon Portugal (1)
-
-
Spain
-
Andalusia Spain
-
Granada Spain (1)
-
Huelva Spain (1)
-
Seville Spain (1)
-
-
Aragon Spain
-
Saragossa Spain (1)
-
Teruel Spain (1)
-
-
Balearic Islands
-
Majorca (1)
-
-
Basque Provinces Spain (1)
-
Cantabrian Mountains (1)
-
Castilla y Leon Spain
-
Burgos Spain (1)
-
-
Castilla-La Mancha Spain
-
Cuenca Spain (1)
-
-
Catalonia Spain (1)
-
Ebro Basin (2)
-
Madrid Basin (1)
-
Madrid Spain (1)
-
Navarra Spain (1)
-
Spanish Pyrenees (2)
-
Valencia region
-
Valencia Spain (1)
-
-
-
-
Italy
-
Abruzzi Italy
-
Chieti Italy (1)
-
-
Apennines
-
Central Apennines (1)
-
Southern Apennines (1)
-
-
Apulia Italy
-
Foggia Italy (2)
-
-
Friuli-Venezia Giulia Italy
-
Trieste Italy (1)
-
Udine Italy (1)
-
-
Latium Italy (1)
-
Marches Italy (1)
-
Tuscany Italy
-
Arno River basin (1)
-
Pisa Italy (1)
-
-
Umbria Italy
-
Perugia Italy
-
Spoleto Italy (1)
-
-
Terni Italy (1)
-
-
Veneto Italy
-
Verona Italy (2)
-
-
-
-
Ulyanovsk Russian Federation (1)
-
Western Europe
-
Belgium (2)
-
France
-
Allier France (3)
-
Aude France
-
Corbieres (1)
-
-
Aveyron France (1)
-
Calvados France (1)
-
Central Massif (3)
-
Charente France (1)
-
Eure France (1)
-
French Pyrenees (1)
-
Haute-Garonne France (1)
-
Haute-Saone France (1)
-
Herault France (4)
-
Languedoc (1)
-
Normandy (3)
-
Orne France (1)
-
Paris Basin (4)
-
Pyrenees-Orientales France (1)
-
Rhone France (1)
-
Var France (2)
-
-
Luxembourg (1)
-
Scandinavia
-
Denmark (1)
-
Sweden
-
Skane Sweden
-
Kristianstad Sweden (2)
-
-
-
-
United Kingdom
-
Great Britain
-
Bristol Channel (1)
-
England
-
Cambridgeshire England (1)
-
Dorset England (1)
-
East Anglia
-
Suffolk England (1)
-
-
Essex England (1)
-
Gloucestershire England (2)
-
Hampshire Basin (1)
-
Hampshire England (1)
-
Isle of Wight England (2)
-
London Basin (2)
-
London England (2)
-
Oxfordshire England
-
Oxford England (1)
-
-
South-West England (1)
-
Sussex England
-
East Sussex England
-
Piltdown England (1)
-
-
-
The Weald (1)
-
-
Scotland
-
Fife Scotland (1)
-
Hebrides
-
Inner Hebrides
-
Isle of Skye (5)
-
-
-
Highland region Scotland
-
Caithness Scotland (1)
-
Inverness-shire Scotland
-
Isle of Skye (5)
-
-
-
-
Wales
-
Powys Wales (1)
-
-
-
-
-
-
Indian Ocean
-
Gascoyne abyssal plain (1)
-
-
Indian Ocean Islands
-
Madagascar (6)
-
-
Kings Bay (1)
-
Lusitanian Basin (1)
-
Mediterranean region
-
Balearic Islands
-
Majorca (1)
-
-
-
Mediterranean Sea
-
East Mediterranean
-
Adriatic Sea (1)
-
-
-
Mexico
-
Baja California (1)
-
Nuevo Leon Mexico (1)
-
Popocatepetl (1)
-
Puebla Mexico (1)
-
-
Midland Valley (1)
-
North America
-
Great Plains
-
Northern Great Plains (2)
-
-
Gulf Coastal Plain (4)
-
Rocky Mountains
-
Canadian Rocky Mountains (1)
-
U. S. Rocky Mountains
-
Bighorn Mountains (1)
-
Medicine Bow Mountains (1)
-
-
-
Western Interior
-
Western Interior Seaway (5)
-
-
-
North Slope (3)
-
Northern Hemisphere (1)
-
Oceania
-
Polynesia
-
Hawaii (1)
-
-
-
Orcadian Basin (2)
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific (1)
-
-
West Pacific
-
Northwest Pacific (1)
-
-
-
Peace River (2)
-
Prince of Wales Island (1)
-
Puna (1)
-
San Joaquin Basin (1)
-
San Juan Basin (8)
-
Santa Cruz Mountains (1)
-
Seymour Island (1)
-
Shackleton Glacier (1)
-
South America
-
Argentina
-
Buenos Aires Argentina (2)
-
Chubut Argentina (3)
-
Jujuy Argentina (1)
-
La Rioja Argentina (1)
-
Neuquen Basin (2)
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Rio Negro Argentina (1)
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San Juan Argentina (1)
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San Luis Argentina (2)
-
Santa Cruz Argentina (4)
-
-
Bolivia (1)
-
Brazil
-
Acre Brazil (1)
-
Amazonas Brazil (1)
-
Araripe Basin (2)
-
Ceara Brazil (2)
-
Pernambuco Brazil (1)
-
Rio Grande do Sul Brazil (1)
-
-
Chile
-
Magallanes Chile (2)
-
-
Colombia (1)
-
Ecuador (1)
-
Guajira Peninsula (1)
-
Patagonia (8)
-
Peru (2)
-
Tierra del Fuego (1)
-
Uruguay (1)
-
-
Southern Ocean
-
Ross Sea (1)
-
-
United States
-
Alabama
-
Dallas County Alabama (2)
-
Hale County Alabama (1)
-
Mobile County Alabama (1)
-
-
Alaska
-
Aleutian Islands
-
Amchitka Island (1)
-
-
-
Arizona
-
Apache County Arizona (3)
-
Cochise County Arizona (1)
-
Coconino County Arizona (2)
-
Navajo County Arizona (1)
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Petrified Forest National Park (1)
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Santa Cruz County Arizona (1)
-
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Arkansas (2)
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Atlantic Coastal Plain (1)
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Bighorn Basin (5)
-
California
-
Central California (2)
-
Humboldt County California (1)
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Imperial County California (1)
-
Kern County California (1)
-
Los Angeles County California
-
Rancho La Brea (2)
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-
Riverside County California (1)
-
Salton Sea (1)
-
San Bernardino County California
-
Barstow California (1)
-
-
San Francisco Bay region (1)
-
San Francisco County California
-
San Francisco California (1)
-
-
San Mateo County California (1)
-
Santa Cruz County California
-
Santa Cruz California (1)
-
-
Ventura County California
-
Simi Valley California (1)
-
-
-
Chesapeake Bay (1)
-
Clark's Fork Basin (3)
-
Colorado
-
Gunnison County Colorado (1)
-
Jackson County Colorado (1)
-
Mesa County Colorado (1)
-
Montezuma County Colorado (1)
-
Montrose County Colorado (1)
-
Pikes Peak Batholith (1)
-
-
Colorado Plateau (5)
-
Dinosaur National Monument (3)
-
Florida
-
Marion County Florida (1)
-
-
Hawaii (1)
-
Idaho (1)
-
Illinois
-
Grundy County Illinois (1)
-
Mazon Creek (2)
-
-
Indiana (1)
-
Iowa
-
Sioux County Iowa (1)
-
-
Kansas
-
Anderson County Kansas
-
Garnett Kansas (1)
-
-
Logan County Kansas (1)
-
Sherman County Kansas (1)
-
Trego County Kansas (1)
-
-
Kentucky
-
Warren County Kentucky (1)
-
-
Maryland (2)
-
Midcontinent (1)
-
Montana
-
Blaine County Montana (1)
-
Carter County Montana (1)
-
Chouteau County Montana (1)
-
Dawson County Montana (1)
-
Fergus County Montana (4)
-
Garfield County Montana (4)
-
Glacier County Montana (3)
-
Granite County Montana (1)
-
Hill County Montana (1)
-
Liberty County Montana (1)
-
McCone County Montana (2)
-
Meagher County Montana (1)
-
Powder River County Montana (1)
-
Powell County Montana (1)
-
Richland County Montana (1)
-
Teton County Montana (3)
-
Wheatland County Montana (3)
-
-
Nebraska
-
Antelope County Nebraska (1)
-
Box Butte County Nebraska (1)
-
Cherry County Nebraska (1)
-
Dawes County Nebraska (1)
-
Greeley County Nebraska (1)
-
Knox County Nebraska (1)
-
Sheridan County Nebraska (1)
-
Sioux County Nebraska (1)
-
-
Nevada
-
Churchill County Nevada (1)
-
-
New Jersey
-
Monmouth County New Jersey (1)
-
-
New Mexico
-
Quay County New Mexico (1)
-
Rio Arriba County New Mexico (1)
-
San Juan County New Mexico (1)
-
Sandoval County New Mexico (3)
-
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North Carolina
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Chatham County North Carolina (1)
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North Dakota
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Billings County North Dakota (1)
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Slope County North Dakota (1)
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Ohio
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Jefferson County Ohio (1)
-
-
Oklahoma
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Blaine County Oklahoma (2)
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Comanche County Oklahoma (2)
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Seminole County Oklahoma (1)
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Oregon
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Curry County Oregon (1)
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Lincoln County Oregon
-
Newport Oregon (1)
-
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Malheur County Oregon (1)
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Willamette Valley (1)
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Potomac River basin (1)
-
Powder River basin (2)
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South Carolina
-
Charleston County South Carolina
-
Charleston South Carolina (1)
-
-
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South Dakota
-
Badlands National Park (1)
-
Brule County South Dakota (1)
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Buffalo County South Dakota (1)
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Corson County South Dakota (2)
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Harding County South Dakota (1)
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Hughes County South Dakota (1)
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Hyde County South Dakota (1)
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Pennington County South Dakota (1)
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South Platte River (1)
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Tennessee (1)
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Texas
-
Archer County Texas (2)
-
Brewster County Texas
-
Big Bend National Park (3)
-
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Collin County Texas (1)
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Comanche County Texas (1)
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Dallas County Texas (1)
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Denton County Texas (1)
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Erath County Texas (1)
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Hemphill County Texas (1)
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Hood County Texas (1)
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McLennan County Texas
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Waco Texas (1)
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Newton County Texas (1)
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Nueces River (1)
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Tarrant County Texas (2)
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West Texas (1)
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U. S. Rocky Mountains
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Bighorn Mountains (1)
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Medicine Bow Mountains (1)
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Utah
-
Daggett County Utah (1)
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Emery County Utah (2)
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Garfield County Utah (1)
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Grand County Utah (1)
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Millard County Utah (1)
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San Rafael Swell (1)
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Sanpete County Utah (1)
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Uintah County Utah (1)
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Wasatch Plateau (1)
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Washakie Basin (1)
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Washington
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Grays Harbor County Washington (1)
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Skamania County Washington (1)
-
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Wyoming
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Albany County Wyoming (1)
-
Big Horn County Wyoming (2)
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Carbon County Wyoming (4)
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Converse County Wyoming (1)
-
Fremont County Wyoming (1)
-
Goshen County Wyoming (1)
-
Hanna Basin (2)
-
Hot Springs County Wyoming (1)
-
Natrona County Wyoming (1)
-
Niobrara County Wyoming (5)
-
Park County Wyoming (4)
-
Sublette County Wyoming (1)
-
Sweetwater County Wyoming (2)
-
Weston County Wyoming (1)
-
-
Yellowstone River (1)
-
-
Wind River basin (1)
-
-
commodities
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hydrogen
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C-14 (35)
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stable isotopes
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C-13/C-12 (15)
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N-15/N-14 (4)
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Nd-144/Nd-143 (2)
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O-17/O-16 (1)
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O-18/O-16 (16)
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Os-187/Os-186 (1)
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Os-188/Os-187 (1)
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Sr-87/Sr-86 (7)
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metals
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alkali metals
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sodium (3)
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Sr-87/Sr-86 (7)
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iridium (3)
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Os-188/Os-187 (1)
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rare earths
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Placodermi
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Aves
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Mammalia
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Multituberculata (3)
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Cervidae
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Suiformes
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Carnivora
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Canis (4)
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Pinnipedia (6)
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Insectivora (3)
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Equidae
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Equus (8)
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Primates
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Hominidae
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Homo
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simians
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Proboscidea
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Elephas (1)
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Gomphotheriidae (3)
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Rodentia
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Metatheria
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Reptilia
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Testudines
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Diapsida
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Archosauria
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Crocodilia
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Alligator
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Alligator mississippiensis (1)
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Crocodylidae (5)
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dinosaurs
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Ornithischia
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Ceratopsia
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Ceratopsidae
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Triceratops (2)
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Ornithopoda
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Hadrosauridae (20)
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Iguanodon (1)
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Stegosaurus (4)
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Saurischia
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Sauropoda
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Theropoda
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Carnosauria
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Allosaurus (2)
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Coelurosauria
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Dromaeosauridae (3)
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Tyrannosauridae
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Tyrannosaurus
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Tyrannosaurus rex (2)
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Pterosauria
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Pteranodon (4)
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Thecodontia
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Eosuchia (4)
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Ichthyosauria
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Lepidosauria
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Squamata
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Lacertilia
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Mosasauridae (13)
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Serpentes (2)
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Sauropterygia
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Plesiosauria
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Elasmosauridae (3)
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Synapsida
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Pelycosauria (4)
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Therapsida
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Cynodontia (3)
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Dicynodontia
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Lystrosaurus (1)
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Testudinata (2)
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coprolites (14)
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ichnofossils (22)
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Invertebrata
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Arthropoda
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Insecta
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Coleoptera (2)
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Diptera (1)
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Exopterygota
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Orthoptera (1)
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Cnidaria
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Anthozoa (2)
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Mollusca
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Cephalopoda
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Ammonoidea
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Gastropoda (3)
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Protista
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Foraminifera
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Rotaliina
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Globigerinacea
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Globigerinidae
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Orbulina (1)
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Radiolaria (1)
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Vermes
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Annelida (1)
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Polychaeta
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Serpulidae (1)
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microfossils
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Charophyta (1)
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Conodonta (2)
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palynomorphs
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Dinoflagellata (2)
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miospores
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pollen (8)
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-
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Plantae
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algae
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Chlorophyta
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Charophyta (1)
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diatoms (4)
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Bryophyta (1)
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Spermatophyta
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Angiospermae
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Dicotyledoneae
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Artemisia (1)
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-
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Gymnospermae
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Coniferales
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Picea (1)
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Pteridospermae (1)
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problematic fossils (2)
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tracks (7)
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geochronology methods
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Ar/Ar (2)
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optical mineralogy (1)
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paleomagnetism (4)
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racemization (2)
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radiation damage (1)
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Th/U (2)
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U/Pb (7)
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uranium disequilibrium (1)
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geologic age
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Cenozoic
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Omo Group (1)
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Quaternary
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Holocene
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lower Holocene (5)
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Neolithic (2)
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upper Holocene (6)
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Pleistocene
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Champlain Sea (3)
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Illinoian (1)
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Irvingtonian (1)
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Lake Agassiz (1)
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Lake Lahontan (1)
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Lake Maumee (1)
-
lower Pleistocene
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Olduvai Subchron (1)
-
-
middle Pleistocene (3)
-
upper Pleistocene
-
Lake Iroquois (1)
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Rancholabrean (5)
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Sangamonian (3)
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Weichselian
-
upper Weichselian
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Younger Dryas (1)
-
-
-
Wisconsinan
-
upper Wisconsinan (2)
-
-
-
-
upper Quaternary (1)
-
-
Siwalik System (1)
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Stone Age
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Neolithic (2)
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Paleolithic
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upper Paleolithic (1)
-
-
-
Tertiary
-
Arikaree Group (2)
-
Arikareean (5)
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middle Tertiary (1)
-
Neogene
-
Hazeva Formation (1)
-
Hemphillian (5)
-
Miocene
-
Ash Hollow Formation (1)
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Barstovian (3)
-
Barstow Formation (1)
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Calvert Formation (1)
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Clarendonian (1)
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Fleming Formation (1)
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lower Miocene
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Burdigalian (1)
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Hemingfordian (1)
-
-
middle Miocene (7)
-
Saint Marys Formation (1)
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upper Miocene
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Messinian
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Messinian Salinity Crisis (1)
-
-
Montesano Formation (1)
-
-
Valentine Formation (2)
-
-
Ogallala Formation (1)
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Pliocene
-
lower Pliocene (9)
-
middle Pliocene (1)
-
upper Pliocene (4)
-
-
Purisima Formation (2)
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upper Neogene (1)
-
-
Paleogene
-
Duchesne River Formation (1)
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Eocene
-
Ghazij Formation (1)
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Green River Formation (1)
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Lake Gosiute (1)
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Lake Uinta (1)
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lower Eocene
-
Wasatchian (1)
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Willwood Formation (5)
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Ypresian
-
London Clay (3)
-
-
-
middle Eocene
-
Lutetian (1)
-
-
Subathu Formation (2)
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Uintan (1)
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upper Eocene
-
Chadronian (1)
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Priabonian (2)
-
-
-
Hanna Formation (1)
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Oligocene
-
Brule Formation (1)
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lower Oligocene
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Rupelian (1)
-
-
upper Oligocene (2)
-
-
Paleocene
-
Bullion Creek Formation (1)
-
lower Paleocene
-
Danian (3)
-
K-T boundary (6)
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Torrejonian (1)
-
-
Montian (1)
-
Nacimiento Formation (1)
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Tongue River Member (1)
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upper Paleocene (4)
-
-
Renova Formation (1)
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Wasatch Formation (2)
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White River Group (2)
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-
-
upper Cenozoic
-
Chesapeake Group (1)
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Villafranchian (2)
-
-
Verde Formation (1)
-
-
Laurentide ice sheet (2)
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Mesozoic
-
Bisbee Group (1)
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Cretaceous
-
Comanchean
-
Glen Rose Formation (1)
-
-
Gosau Formation (1)
-
Lower Cretaceous
-
Albian (7)
-
Aptian (7)
-
Barremian (4)
-
Berriasian (1)
-
Cedar Mountain Formation (2)
-
Cloverly Formation (1)
-
Crato Formation (1)
-
Glen Rose Formation (1)
-
Hauterivian (1)
-
Valanginian (2)
-
Wealden (3)
-
-
Mancos Shale (2)
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Middle Cretaceous (2)
-
Nanushuk Group (1)
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Santana Formation (3)
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Upper Cretaceous
-
Bearpaw Formation (1)
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Belly River Formation (3)
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Blufftown Formation (1)
-
Campanian
-
Dinosaur Park Formation (13)
-
lower Campanian (3)
-
upper Campanian (7)
-
-
Cenomanian
-
lower Cenomanian (1)
-
-
Colville Group (1)
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Coniacian (2)
-
Demopolis Chalk (1)
-
Djadokhta Formation (2)
-
Edmonton Group (1)
-
Eutaw Formation (2)
-
Ferron Sandstone Member (1)
-
Gulfian
-
Aguja Formation (1)
-
Austin Group (1)
-
Eagle Ford Formation (1)
-
Prairie Bluff Chalk (1)
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Woodbine Formation (2)
-
-
Hell Creek Formation (10)
-
Horseshoe Canyon Formation (10)
-
Javelina Formation (1)
-
Judith River Formation (18)
-
Kaiparowits Formation (1)
-
Kanguk Formation (1)
-
Kirtland Shale (1)
-
K-T boundary (6)
-
Lameta Formation (1)
-
Lance Formation (5)
-
Maestrichtian
-
lower Maestrichtian (4)
-
upper Maestrichtian (4)
-
-
Maevarano Formation (3)
-
Mooreville Chalk (4)
-
Moreno Formation (2)
-
Navesink Formation (1)
-
Niobrara Formation (6)
-
Ojo Alamo Sandstone (1)
-
Oldman Formation (9)
-
Pierre Shale (3)
-
Prince Creek Formation (2)
-
Ripley Formation (1)
-
Saint Mary River Formation (3)
-
Santonian (4)
-
Senonian (51)
-
Smoky Hill Chalk Member (3)
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Turonian
-
middle Turonian (2)
-
-
Two Medicine Formation (12)
-
-
Weald Clay (2)
-
-
Glen Canyon Group (1)
-
Jurassic
-
Fernie Formation (1)
-
Lower Jurassic
-
Hettangian (2)
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lower Liassic (1)
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Toarcian (6)
-
Triassic-Jurassic boundary (2)
-
upper Liassic (1)
-
-
Middle Jurassic
-
Aalenian (2)
-
Bajocian (2)
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Bathonian (4)
-
Callovian (2)
-
-
Oxford Clay (4)
-
Posidonia Shale (1)
-
Solnhofen Limestone (2)
-
Upper Jurassic
-
Bowser Lake Group (1)
-
Brushy Basin Member (1)
-
Entrada Sandstone (1)
-
Kimmeridgian
-
upper Kimmeridgian (1)
-
-
Morrison Formation (10)
-
Oxfordian (3)
-
Sundance Formation (1)
-
Tithonian (2)
-
-
-
Kayenta Formation (2)
-
lower Mesozoic (1)
-
Newark Supergroup (1)
-
Triassic
-
Chanares Formation (1)
-
Fremouw Formation (1)
-
Lower Triassic
-
Permian-Triassic boundary (3)
-
Spathian (1)
-
-
Middle Triassic
-
Anisian (3)
-
Ladinian (4)
-
-
Upper Triassic
-
Carnian
-
Ischigualasto Formation (1)
-
-
Chinle Formation (3)
-
Keuper (1)
-
Norian (5)
-
Pardonet Formation (2)
-
Rhaetian
-
Penarth Group (1)
-
-
Triassic-Jurassic boundary (2)
-
-
-
upper Mesozoic
-
Yixian Formation (2)
-
-
Vaca Muerta Formation (1)
-
-
Paleozoic
-
Carboniferous
-
Lower Carboniferous (1)
-
Mississippian
-
Bear Gulch Limestone Member (1)
-
Lower Mississippian
-
Tournaisian (1)
-
-
Middle Mississippian
-
Visean (1)
-
-
Upper Mississippian
-
Serpukhovian (1)
-
-
-
Namurian (2)
-
Pennsylvanian
-
Cumberland Group (1)
-
Joggins Formation (1)
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Lower Pennsylvanian (1)
-
Upper Pennsylvanian
-
Missourian
-
Kansas City Group (1)
-
Lansing Group (1)
-
-
Virgilian
-
Douglas Group (1)
-
-
-
-
Upper Carboniferous
-
Westphalian (1)
-
-
-
Devonian
-
Lower Devonian (1)
-
Middle Devonian
-
Givetian (2)
-
-
Old Red Sandstone (2)
-
Upper Devonian
-
Frasnian (4)
-
-
Upper Old Red Sandstone (1)
-
-
Horton Group (1)
-
Permian
-
Chase Group (1)
-
Council Grove Group (1)
-
Cutler Formation (1)
-
Guadalupian (2)
-
Lower Permian
-
Abo Formation (1)
-
Cisuralian (1)
-
Leonardian (1)
-
Wichita Group (1)
-
-
Middle Permian (2)
-
Upper Permian
-
Permian-Triassic boundary (3)
-
-
-
Silurian (1)
-
-
Phanerozoic (1)
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Precambrian
-
Archean (1)
-
-
-
igneous rocks
-
igneous rocks
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plutonic rocks
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granites (1)
-
-
volcanic rocks
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basalts
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ocean-island basalts (1)
-
-
glasses
-
perlite (1)
-
-
pyroclastics
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pumice (1)
-
tuff (1)
-
-
-
-
volcanic ash (1)
-
-
metamorphic rocks
-
turbidite (1)
-
-
meteorites
-
meteorites
-
stony meteorites
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chondrites (1)
-
-
-
-
minerals
-
carbonates
-
aragonite (1)
-
calcite (6)
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dolomite (1)
-
magnesite (1)
-
siderite (1)
-
-
halides
-
chlorides (1)
-
fluorides (1)
-
-
minerals (1)
-
oxides
-
cassiterite (1)
-
iron oxides (1)
-
-
phosphates
-
apatite (29)
-
carbonate apatite (2)
-
crandallite (1)
-
francolite (2)
-
hydroxylapatite (16)
-
whitlockite (1)
-
-
silicates
-
framework silicates
-
feldspar group (1)
-
silica minerals
-
cristobalite (1)
-
opal (1)
-
-
zeolite group
-
heulandite (1)
-
-
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (1)
-
-
-
-
sheet silicates
-
clay minerals
-
kaolinite (1)
-
-
illite (1)
-
mica group
-
glauconite (1)
-
-
-
-
sulfates
-
gypsum (1)
-
-
sulfides
-
pyrite (2)
-
-
-
Primary terms
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absolute age (48)
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Africa
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Afar (1)
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East Africa
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Djibouti (1)
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Ethiopia
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Awash Valley (1)
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Kenya (10)
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Tanzania
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Olduvai Gorge (5)
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Turkana Basin (1)
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Zambia (3)
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East African Lakes
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Madagascar (6)
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North Africa
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Atlas Mountains
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Moroccan Atlas Mountains
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High Atlas (1)
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Egypt (1)
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Libya (1)
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Morocco
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Tunisia (1)
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Sahara (1)
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Southern Africa
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Karoo Basin (3)
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South Africa
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Free State South Africa (1)
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KwaZulu-Natal South Africa (1)
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Northern Cape Province South Africa (1)
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Western Cape Province South Africa
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Langebaanweg South Africa (2)
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West Africa
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Chad (2)
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Mali (4)
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Senegal (1)
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Taoudenni Basin (1)
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Togo (1)
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Antarctica
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Ross Ice Shelf (1)
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Victoria Land
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Arctic region
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Greenland
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East Greenland (2)
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Russian Arctic
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Svalbard
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Spitsbergen
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Asia
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Arabian Peninsula
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Far East
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Burma (1)
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China
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Inner Mongolia China
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Yunnan China (1)
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Indonesia
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Java (1)
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Japan
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Honshu
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Fukui Japan (1)
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Mongolia (4)
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Thailand
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Gobi Desert (3)
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Himalayas
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Kumaun Himalayas
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Lesser Himalayas (1)
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Indian Peninsula
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India
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Andhra Pradesh India (2)
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Pakistan
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Kolyma River basin (1)
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Middle East
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Israel
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Jordan (2)
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Syria
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Palmyrides (1)
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Siberia (2)
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Tyumen Russian Federation
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Yamal-Nenets Russian Federation
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Uzbekistan (2)
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West Siberia
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Wrangel Island (1)
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Yakutia Russian Federation (1)
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Atlantic Ocean
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South Atlantic
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Walvis Ridge (1)
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Australasia
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Australia
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Amadeus Basin (1)
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New Zealand (2)
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bacteria (2)
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bibliography (1)
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biogeography (72)
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biography (3)
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Canada
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Arctic Archipelago (3)
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Eastern Canada
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Baffin Island (1)
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Maritime Provinces
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New Brunswick (1)
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Nova Scotia
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Kings County Nova Scotia (2)
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Ontario
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Essex County Ontario (1)
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Hamilton Ontario (1)
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Quebec
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Gaspe Peninsula (1)
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Levis County Quebec (1)
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Mackenzie Mountains (1)
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North Saskatchewan River (1)
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Nunavut
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Baffin Island (1)
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Devon Island (3)
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Ellesmere Island (3)
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Sverdrup Islands
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Axel Heiberg Island (1)
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Queen Elizabeth Islands
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Devon Island (3)
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Ellesmere Island (3)
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Sverdrup Islands
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Axel Heiberg Island (1)
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Western Canada
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Alberta
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Calgary Alberta (2)
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Dinosaur Provincial Park (14)
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Drumheller Alberta (1)
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Edmonton Alberta (7)
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Jasper National Park (1)
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Medicine Hat Alberta (2)
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Red Deer River valley (3)
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Smoky River (1)
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British Columbia
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Bowser Basin (1)
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Saanich Inlet (1)
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Sustut Basin (1)
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Vancouver Island (3)
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Canadian Rocky Mountains (1)
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Manitoba (3)
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Northwest Territories (6)
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Red Deer River (1)
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Saskatchewan
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Saskatoon Saskatchewan (1)
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Yukon Territory (7)
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carbon
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C-13/C-12 (15)
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C-14 (35)
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organic carbon (1)
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Caribbean region
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West Indies
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Antilles
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Greater Antilles
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Hispaniola
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Dominican Republic (1)
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Lesser Antilles
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Barbados (1)
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catalogs (1)
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Cenozoic
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Omo Group (1)
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Quaternary
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Holocene
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lower Holocene (5)
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Neolithic (2)
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upper Holocene (6)
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Pleistocene
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Champlain Sea (3)
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Illinoian (1)
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Irvingtonian (1)
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Lake Agassiz (1)
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Lake Lahontan (1)
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Lake Maumee (1)
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lower Pleistocene
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Olduvai Subchron (1)
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middle Pleistocene (3)
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upper Pleistocene
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Lake Iroquois (1)
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Rancholabrean (5)
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Sangamonian (3)
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Weichselian
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upper Weichselian
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Younger Dryas (1)
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Wisconsinan
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upper Wisconsinan (2)
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upper Quaternary (1)
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Siwalik System (1)
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Stone Age
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Neolithic (2)
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Paleolithic
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upper Paleolithic (1)
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Tertiary
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Arikaree Group (2)
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Arikareean (5)
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middle Tertiary (1)
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Neogene
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Hazeva Formation (1)
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Hemphillian (5)
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Miocene
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Ash Hollow Formation (1)
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Barstovian (3)
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Barstow Formation (1)
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Calvert Formation (1)
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Clarendonian (1)
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Fleming Formation (1)
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lower Miocene
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Burdigalian (1)
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Hemingfordian (1)
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middle Miocene (7)
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Saint Marys Formation (1)
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upper Miocene
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Messinian
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Messinian Salinity Crisis (1)
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Montesano Formation (1)
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Valentine Formation (2)
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Ogallala Formation (1)
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Pliocene
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lower Pliocene (9)
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middle Pliocene (1)
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upper Pliocene (4)
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Purisima Formation (2)
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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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Ghazij Formation (1)
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Green River Formation (1)
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Lake Gosiute (1)
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Lake Uinta (1)
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lower Eocene
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Wasatchian (1)
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Willwood Formation (5)
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Ypresian
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London Clay (3)
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middle Eocene
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Lutetian (1)
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Subathu Formation (2)
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Uintan (1)
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upper Eocene
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Chadronian (1)
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Priabonian (2)
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Hanna Formation (1)
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Oligocene
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Brule Formation (1)
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lower Oligocene
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Rupelian (1)
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upper Oligocene (2)
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Paleocene
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Bullion Creek Formation (1)
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lower Paleocene
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Danian (3)
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K-T boundary (6)
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Torrejonian (1)
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Montian (1)
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Nacimiento Formation (1)
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Tongue River Member (1)
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upper Paleocene (4)
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Renova Formation (1)
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Wasatch Formation (2)
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White River Group (2)
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upper Cenozoic
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Chesapeake Group (1)
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Villafranchian (2)
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Verde Formation (1)
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