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GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Admiralty Bay (1)
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Africa
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Afar (1)
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Cape Verde Islands (2)
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Central Africa
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Angola (1)
-
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East Africa
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Afar Depression (1)
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Ethiopia
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Awash Valley (2)
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Kenya
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Kenya Rift valley (1)
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Tanzania
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Laetoli (1)
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Olduvai Gorge (2)
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Turkana Basin (1)
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Zambia (3)
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East African Lakes (1)
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East African Rift (1)
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North Africa
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Atlas Mountains
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Moroccan Atlas Mountains
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Anti-Atlas (3)
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High Atlas (1)
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-
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Morocco
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Marrakech Morocco (1)
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Moroccan Atlas Mountains
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Anti-Atlas (3)
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High Atlas (1)
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Rif (1)
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-
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Southern Africa
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Barberton greenstone belt (1)
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Botswana (1)
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Kaapvaal Craton (4)
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Karoo Basin (2)
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Namibia
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Kaoko Belt (1)
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South Africa
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Bushveld Complex (2)
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Eastern Cape Province South Africa (1)
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Free State South Africa (1)
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Gauteng South Africa
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Pretoria South Africa (1)
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Klerksdorp Field (1)
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KwaZulu-Natal South Africa (1)
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Transvaal region (2)
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Western Cape Province South Africa (1)
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Witwatersrand (1)
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Swaziland (1)
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Zimbabwe
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Belingwe greenstone belt (1)
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West Africa
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Ghana (1)
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Guinea (1)
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Mauritanides (1)
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Senegal (3)
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Antarctica
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South Shetland Islands
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Transantarctic Mountains
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Beardmore Glacier (1)
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Victoria Land
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Allan Hills (2)
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McMurdo dry valleys (1)
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West Antarctica (2)
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Arctic Ocean
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Norwegian Sea
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Voring Plateau (1)
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Arctic region
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Greenland
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East Greenland (3)
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Godthabsfjord (1)
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Kangerlussuaq (1)
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West Greenland (2)
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Jan Mayen (1)
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Russian Arctic
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Svalbard (1)
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Arran (1)
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Asia
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Altai Mountains
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Gorny Altai (4)
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Altai Russian Federation
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Gorny Altai (4)
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Altai-Sayan region (1)
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Arabian Peninsula
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Oman (4)
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Saudi Arabia (4)
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Buryat Russian Federation (1)
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Far East
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Borneo
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Kalimantan Indonesia (1)
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Cambodia (1)
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China
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Anhui China (1)
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Guizhou China (3)
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Japan
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Honshu
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Iwate Japan
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Kakkonda Field (1)
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Kii Peninsula (1)
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Tokyo Bay (1)
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Korea
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South Korea
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Cheju Island (2)
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Lesser Sunda Islands
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Tambora (1)
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Malay Peninsula
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Malaysia
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Mongolia
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Kemerovo Russian Federation (2)
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Krasnoyarsk Russian Federation
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Middle East
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Iran
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Israel (1)
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Turkey
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Rudny Altai (1)
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Russian Far East (1)
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Russian Pacific region (1)
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Sakhalin Russian Federation
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Kuril Islands (1)
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Sayan
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Eastern Sayan (1)
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Selenga River valley (1)
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Siberia (2)
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Siberian Platform
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Aldan Shield (1)
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Anabar Shield (1)
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Sikhote-Alin Range (1)
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Tibetan Plateau (1)
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Tien Shan (1)
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Tuva Russian Federation (5)
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West Siberia
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Severnaya Zemlya (1)
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Yakutia Russian Federation
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Anabar Shield (1)
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-
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Atlantic Ocean
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North Atlantic
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Baltimore Canyon (1)
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Barbados Ridge (1)
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Caribbean Sea (6)
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Faeroe-Shetland Basin (7)
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Georges Bank (2)
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Georges Bank basin (1)
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Gulf of Mexico (2)
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North Sea (3)
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Northeast Atlantic (5)
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Northwest Atlantic (2)
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Reykjanes Ridge (1)
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Rockall Plateau (1)
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Scotian Shelf (1)
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South Atlantic
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Santos Basin (1)
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Walvis Ridge (1)
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-
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Atlantic Ocean Islands
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Azores (2)
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Canary Islands
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Hierro (1)
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Tenerife (2)
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Cape Verde Islands (2)
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Faeroe Islands (5)
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Atlantic region (2)
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Austral Basin (1)
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Australasia
-
Australia
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Lachlan fold belt (1)
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New South Wales Australia
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Northparkes Mine (1)
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Northern Territory Australia
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HYC Deposit (1)
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Queensland Australia (3)
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South Australia
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Olympic Dam Deposit (1)
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Tamworth Belt (1)
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Tasmania Australia
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Hellyer Deposit (4)
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Victoria Australia
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Stawell Australia (1)
-
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Western Australia
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Boddington Mine (1)
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Hamersley Basin (1)
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Pilbara Craton (3)
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Yilgarn Craton (2)
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-
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New Zealand
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Bay of Plenty (1)
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Coromandel Peninsula (1)
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Lake Taupo (1)
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Northland New Zealand (1)
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Otago New Zealand
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Kakanui (1)
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Ruapehu (2)
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Taranaki New Zealand
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Mount Egmont (1)
-
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Tarawera volcanic complex (1)
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Taupo New Zealand (1)
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Taupo volcanic zone (3)
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Papua (1)
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Papua New Guinea (2)
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Tasman orogenic zone (1)
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Avalon Zone (6)
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Beacon Valley (1)
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Black Rock Desert (2)
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Blue Mountains (2)
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Bowen Basin (1)
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Broken Ridge (2)
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Cache Valley (1)
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Caledonides (4)
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Calico Mountains (1)
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Campos Basin (1)
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Canada
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Cassiar Mountains (1)
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Eastern Canada
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Lake Timiskaming (1)
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Maritime Provinces
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New Brunswick
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Gloucester County New Brunswick
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Bathurst mining district (5)
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Bathurst New Brunswick (1)
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Saint John County New Brunswick
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Saint John New Brunswick (1)
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-
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Nova Scotia
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Antigonish County Nova Scotia (1)
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Cape Breton Island (2)
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Cobequid Highlands (1)
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Minas Basin (1)
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Yarmouth County Nova Scotia
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Yarmouth Nova Scotia (1)
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-
-
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Meguma Terrane (1)
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Newfoundland and Labrador
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Labrador (2)
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Newfoundland
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Avalon Peninsula (2)
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Baie Verte Peninsula (1)
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Burin Peninsula (1)
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Notre Dame Bay (1)
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-
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Ontario
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Cochrane District Ontario
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Kidd Creek Mine (1)
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Timmins Ontario (2)
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Timiskaming District Ontario
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Kirkland Lake Ontario (1)
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-
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Quebec
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Frontenac County Quebec (1)
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Gaspe Peninsula (1)
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Noranda Quebec (3)
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Temiscamingue County Quebec
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Rouyn Quebec (1)
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-
-
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Nunavut
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Sverdrup Basin (1)
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Queen Elizabeth Islands
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Sverdrup Basin (1)
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Stikinia Terrane (3)
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Western Canada
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Alberta
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Elmworth Field (1)
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British Columbia
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Mount Meager (1)
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Omineca Mountains (1)
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Queen Charlotte Islands (1)
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Skeena Mountains (1)
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Vancouver Island (2)
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Canadian Cordillera (7)
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Canadian Rocky Mountains (1)
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Manitoba
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Flin Flon Manitoba (2)
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Snow Lake Manitoba (2)
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Northwest Territories (1)
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Saskatchewan (3)
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Yukon Territory
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Klondike (3)
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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 (2)
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Haiti (1)
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Puerto Rico (1)
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Lesser Antilles
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Martinique
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Montserrat Island
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Soufriere (1)
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Trinidad and Tobago
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Tobago (1)
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Trinidad (1)
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Cascade Range (15)
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Cascadia subduction zone (1)
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Caspian Basin (1)
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Central America
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Belize
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Maya Mountains (1)
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Costa Rica
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Honduras (1)
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Darien (1)
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Georgian Republic (2)
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Russian Federation
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Gorny Altai (4)
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Arkhangelsk Russian Federation
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Buryat Russian Federation (1)
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Irkutsk Russian Federation (1)
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Kamchatka Peninsula
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Karelia Russian Federation (2)
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Khabarovsk Russian Federation (1)
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Khakasiya Russian Federation (1)
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Krasnoyarsk Russian Federation
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Severnaya Zemlya (1)
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Taymyr Dolgan-Nenets Russian Federation
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Norilsk region (1)
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-
-
Kuznetsk Basin (1)
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Lena River (1)
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Russian Arctic
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Franz Josef Land (1)
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Severnaya Zemlya (1)
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-
Russian Far East (1)
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Russian Pacific region (1)
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Sakhalin Russian Federation
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Kuril Islands (1)
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Siberian Platform
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Aldan Shield (1)
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Anabar Shield (1)
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Sikhote-Alin Range (1)
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Tuva Russian Federation (5)
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Yakutia Russian Federation
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Anabar Shield (1)
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Urals (1)
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Cook Inlet (2)
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Central Europe
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Germany
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Hungary
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Poland
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Slovakian Pannonian Basin (1)
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Fennoscandian Shield (6)
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Arthropoda
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Mandibulata
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Crustacea
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Ostracoda (4)
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Insecta
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Pterygota
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Neoptera
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Endopterygota
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Coleoptera (1)
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Trilobitomorpha
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Trilobita
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Agnostida (1)
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Brachiopoda
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Articulata
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Orthida (2)
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Rhynchonellida (1)
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Bryozoa (1)
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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
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Pterioida
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Pteriina
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Inocerami
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Inoceramidae (1)
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Cephalopoda
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Ammonoidea
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Ammonites (2)
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Gastropoda
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Pteropoda (1)
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Porifera (2)
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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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Rotaliina
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Globigerinacea
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Neogloboquadrina (1)
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Radiolaria (8)
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Silicoflagellata (1)
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Metazoa (2)
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microfossils
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Conodonta (9)
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Fusulinina
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Fusulinidae (1)
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problematic microfossils (1)
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palynomorphs
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acritarchs (1)
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Dinoflagellata (4)
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miospores
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pollen (5)
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Plantae
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algae
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calcareous algae (1)
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diatoms (4)
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nannofossils (10)
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Pteridophyta
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Filicopsida
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Dicroidium (1)
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Sphenopteris (1)
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Lycopsida (1)
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Sphenopsida
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Sphenophyllum (1)
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Sphenopteris (1)
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Spermatophyta
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Angiospermae (1)
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Gymnospermae (1)
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problematic fossils
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problematic microfossils (1)
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Pterobranchia (1)
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thallophytes (2)
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tracks (1)
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geochronology methods
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(U-Th)/He (3)
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Ar/Ar (72)
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fission-track dating (8)
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He/He (1)
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K/Ar (26)
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Lu/Hf (3)
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Nd/Nd (1)
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paleomagnetism (33)
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Pb/Pb (8)
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Pb/Th (1)
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racemization (1)
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Rb/Sr (10)
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Re/Os (4)
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Sm/Nd (5)
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Sr/Sr (2)
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tephrochronology (35)
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Th/U (1)
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thermochronology (2)
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thermoluminescence (2)
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tree rings (4)
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U/Pb (99)
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U/Th/Pb (3)
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uranium disequilibrium (1)
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geologic age
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Cenozoic
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Blancan (2)
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Bronze Age (2)
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Gila Conglomerate (2)
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Glenns Ferry Formation (1)
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Kobiwako Group (1)
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middle Cenozoic (1)
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Quaternary
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Holocene
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lower Holocene (1)
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middle Holocene (1)
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Neoglacial (1)
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upper Holocene (11)
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Mazama Ash (1)
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Pleistocene
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Bandelier Tuff (2)
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Bishop Tuff (2)
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Blackwater Draw Formation (1)
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Irvingtonian (1)
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lower Pleistocene (5)
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Matuyama Chron (2)
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middle Pleistocene (5)
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Old Crow Tephra (2)
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Shimosa Group (1)
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upper Pleistocene
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Eemian (1)
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Neapolitan Yellow Tuff (1)
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Wisconsinan
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upper Wisconsinan (2)
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upper Quaternary
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Brunhes Chron (3)
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Tertiary
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Arikaree Group (1)
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Catahoula Formation (2)
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Challis Volcanics (4)
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John Day Formation (1)
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lower Tertiary (1)
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middle Tertiary (2)
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Neogene
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Deschutes Formation (2)
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Gilbert Chron (1)
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Miocene
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Barstow Formation (4)
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Columbia River Basalt Group (7)
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Ellensburg Formation (4)
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Grande Ronde Basalt (2)
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lower Miocene
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Burdigalian (1)
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middle Miocene
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Badenian (1)
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Serravallian (1)
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Paintbrush Tuff (1)
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Picture Gorge Basalt (2)
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Saddle Mountains Basalt (1)
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upper Miocene
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Messinian (3)
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Tortonian (2)
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Wanapum Basalt (1)
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Pliocene
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lower Pliocene (7)
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middle Pliocene (1)
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upper Pliocene (7)
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Ringold Formation (1)
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Tesuque Formation (2)
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upper Neogene (3)
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Paleogene
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Eocene
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Absaroka Supergroup (1)
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Bridger Formation (1)
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Bridgerian (1)
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Castle Hayne Limestone (1)
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Green River Formation (5)
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Lake Gosiute (2)
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lower Eocene
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Wasatchian (1)
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Willwood Formation (1)
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middle Eocene
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Bartonian (1)
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Ootsa Lake Group (1)
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upper Eocene
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Priabonian (1)
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Wilkins Peak Member (2)
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Hanna Formation (1)
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Kenai Group (1)
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Oligocene
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Creede Formation (1)
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Hemlock Conglomerate (1)
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lower Oligocene
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Rupelian (1)
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middle Oligocene (1)
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upper Oligocene
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Chattian (1)
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Paleocene
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lower Paleocene
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K-T boundary (1)
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Nacimiento Formation (1)
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upper Paleocene (2)
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Paleocene-Eocene Thermal Maximum (1)
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Renova Formation (1)
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Tyonek Formation (1)
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upper Tertiary (2)
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upper Cenozoic (7)
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Wildcat Group (1)
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Dalradian (2)
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Lake Bonneville (1)
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Laurentide ice sheet (1)
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Mesozoic
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Bisbee Group (1)
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Cretaceous
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Alisitos Formation (1)
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Kuskokwim Group (1)
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Lower Cretaceous
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Albian (5)
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Aptian (3)
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Barremian (2)
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Cedar Mountain Formation (1)
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Christopher Formation (1)
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Cloverly Formation (1)
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Hauterivian (1)
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Isachsen Formation (1)
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Lagoa Feia Formation (1)
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Mural Limestone (1)
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Spirit River Formation (1)
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Middle Cretaceous (2)
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Upper Cretaceous
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Cenomanian (2)
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Elkhorn Mountains Volcanics (1)
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Gulfian
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Austin Chalk (1)
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Taylor Marl (1)
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Kirtland Shale (1)
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K-T boundary (1)
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Ojo Alamo Sandstone (1)
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Senonian (1)
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Turonian (1)
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Two Medicine Formation (1)
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Jurassic
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Aztec Sandstone (2)
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Carmel Formation (2)
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Coast Range Ophiolite (1)
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Ferrar Group (2)
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Kirkpatrick Basalt (1)
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Lower Jurassic
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middle Liassic (2)
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Pliensbachian (2)
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Talkeetna Formation (1)
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Toarcian (1)
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Triassic-Jurassic boundary (1)
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upper Liassic (1)
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Middle Jurassic
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Bajocian (3)
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Bathonian (2)
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Callovian (2)
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Upper Jurassic
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Brushy Basin Member (1)
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Morrison Formation (1)
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Oxfordian (2)
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Portlandian (1)
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Tithonian (2)
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Longarm Formation (1)
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lower Mesozoic (2)
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Navajo Sandstone (1)
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Pucara Group (1)
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Triassic
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Lower Triassic
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Permian-Triassic boundary (5)
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Middle Triassic
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Ladinian (4)
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Takla Group (1)
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Upper Triassic
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Carnian (5)
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Chinle Formation (6)
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Norian (3)
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Petrified Forest Member (1)
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Triassic-Jurassic boundary (1)
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upper Mesozoic (1)
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Paleozoic
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Cambrian
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Lower Cambrian
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Atdabanian (1)
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Chilhowee Group (1)
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Shady Dolomite (1)
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Tommotian (2)
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Middle Cambrian (5)
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Mount Read Volcanics (8)
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Upper Cambrian
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Furongian (1)
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Goldenville Formation (1)
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Carboniferous
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Lower Carboniferous
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Dinantian (6)
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Mississippian
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Lower Mississippian
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Tournaisian
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upper Tournaisian (1)
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Middle Mississippian
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Visean
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upper Visean (1)
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Price Formation (1)
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Stanley Group (1)
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Namurian (1)
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Pennsylvanian
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Middle Pennsylvanian
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Atokan
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Atoka Formation (1)
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Kanawha Formation (1)
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Upper Pennsylvanian
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Kasimovian (1)
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Missourian
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Rock Lake Shale Member (1)
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Stanton Formation (1)
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Silesian (1)
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Upper Carboniferous
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Stephanian (1)
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Westphalian (1)
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Devonian
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Lower Devonian
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Emsian (1)
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Middle Devonian
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Givetian (1)
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Marcellus Shale (1)
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Onondaga Limestone (1)
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Millboro Shale (1)
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Old Red Sandstone (2)
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Upper Devonian
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Famennian
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upper Famennian (1)
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Frasnian (1)
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lower Paleozoic (4)
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Ordovician
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Lower Ordovician
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Arenigian (3)
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Tremadocian
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Halifax Formation (1)
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Meguma Group (1)
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Middle Ordovician
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Cloridorme Formation (1)
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Deicke Bentonite Bed (1)
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Millbrig Bentonite Bed (1)
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Miramichi Group (1)
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Tetagouche Group (3)
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Trenton Group (1)
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Upper Ordovician
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Caradocian
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