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Journal
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Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
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Africa
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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 (2)
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-
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Morocco
-
Moroccan Atlas Mountains
-
Anti-Atlas (2)
-
-
Tafilalt (1)
-
-
Tunisia (1)
-
-
Sahara (1)
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Southern Africa
-
Barberton greenstone belt (1)
-
Namibia (20)
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South Africa
-
Western Cape Province South Africa (1)
-
-
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West Africa
-
Guinea (1)
-
Mauritania (2)
-
Mauritanides (1)
-
Senegal (1)
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Taoudenni Basin (1)
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-
-
Alexander Terrane (3)
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Antarctica
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Antarctic Peninsula (1)
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Transantarctic Mountains
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Beardmore Glacier (1)
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Arctic Ocean
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Barents Sea
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White Sea (1)
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Beaufort Sea (1)
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Arctic region
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Greenland
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East Greenland (3)
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Jameson Land (1)
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Northern Greenland (7)
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Peary Land (6)
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Svalbard
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Spitsbergen
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Spitsbergen Island
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Ny Friesland (1)
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Asia
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Altai Mountains (1)
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Arabian Peninsula
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Saudi Arabia (2)
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Central Asia
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Kazakhstan
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Karatau Range (1)
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Far East
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China
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Anhui China (4)
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Gansu China (1)
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Guangxi China (1)
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Guiyang China (1)
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Guizhou China (11)
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Hebei China
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Jixian China (1)
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Yanshan Range (1)
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Hubei China
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Yichang China (3)
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Inner Mongolia China (1)
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Nanpanjiang Basin (2)
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Ningxia China (2)
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North China Platform (3)
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Ordos Basin (1)
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Qaidam Basin (1)
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Qinghai China (3)
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Shaanxi China (8)
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Shandong China (1)
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Sichuan China (1)
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Tarim Platform (1)
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Xinjiang China
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Tarim Basin (2)
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Yangtze Platform (3)
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Yangtze Three Gorges (8)
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Yunnan China
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Chengjiang China (1)
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Kunming China (3)
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Indonesia (1)
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Japan
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Honshu
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Saitama Japan
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Chichibu Japan (1)
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Malaysia (1)
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Mongolia (3)
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Taiwan (1)
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Himalayas
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Lesser Himalayas (1)
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Indian Peninsula
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India
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Himachal Pradesh India
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Spiti (1)
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Orissa India
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Talchir coal field (1)
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-
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Krasnoyarsk Russian Federation
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Igarka Russian Federation (1)
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Kotuy River (1)
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Lena Basin (1)
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Lena River (1)
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Middle East
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Iran
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Elburz (2)
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Israel (1)
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Siberia (8)
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Siberian Platform
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Anabar Shield (1)
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Stony Tunguska River (1)
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Tien Shan
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Karatau Range (1)
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Tomsk Russian Federation (1)
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Uchur River basin (1)
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West Siberia (1)
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Yakutia Russian Federation
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Aldan Russian Federation (1)
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Anabar River (1)
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Anabar Shield (1)
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Olenek River (2)
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Yenisei Basin (2)
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Yudoma River (1)
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Atlantic Ocean
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North Atlantic
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Hudson Bay (1)
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Australasia
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Australia
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Amadeus Basin (2)
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Officer Basin (1)
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Queensland Australia (1)
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South Australia
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Beltana Australia (1)
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Flinders Ranges (10)
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Kangaroo Island (4)
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Yorke Peninsula (1)
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Western Australia
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Canning Basin (1)
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Pilbara Craton (3)
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New Zealand (4)
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Avalon Zone (5)
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Bay of Islands (1)
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Caledonides (1)
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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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Belcher Islands (2)
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Maritime Provinces
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New Brunswick (2)
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Nova Scotia
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Antigonish County Nova Scotia
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Antigonish Nova Scotia (1)
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Cape Breton Island (1)
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-
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Newfoundland and Labrador
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Labrador (2)
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Newfoundland
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Avalon Peninsula (19)
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Great Northern Peninsula (1)
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Port au Port Peninsula (1)
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Ontario
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Hamilton Ontario (1)
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Thunder Bay District Ontario
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Thunder Bay Ontario (1)
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-
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Quebec
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Anticosti Island (2)
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Gaspe Peninsula (2)
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-
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Hudson Bay (1)
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Mackenzie Mountains (8)
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Nunavut
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Baffin Island (1)
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Belcher Islands (2)
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Ellesmere Island (1)
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Somerset Island (1)
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Sverdrup Islands
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Axel Heiberg Island (1)
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-
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Queen Elizabeth Islands
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Ellesmere Island (1)
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Sverdrup Islands
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Axel Heiberg Island (1)
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Richardson Mountains (1)
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Western Canada
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Alberta
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Banff Alberta (1)
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British Columbia
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Vancouver Island (1)
-
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Canadian Rocky Mountains (4)
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Manitoba
-
Churchill Manitoba (2)
-
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Northwest Territories (19)
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Yukon Territory
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Wernecke Mountains (1)
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-
-
-
Chesapeake Bay impact structure (1)
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Colorado River (1)
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Commonwealth of Independent States
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Donets Basin (1)
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Kazakhstan
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Karatau Range (1)
-
-
Russian Federation
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Arkhangelsk Russian Federation
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Onega Russian Federation (1)
-
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Krasnoyarsk Russian Federation
-
Igarka Russian Federation (1)
-
Kotuy River (1)
-
-
Lena Basin (1)
-
Lena River (1)
-
Siberian Platform
-
Anabar Shield (1)
-
-
Stony Tunguska River (1)
-
Tomsk Russian Federation (1)
-
Uchur River basin (1)
-
Yakutia Russian Federation
-
Aldan Russian Federation (1)
-
Anabar River (1)
-
Anabar Shield (1)
-
Olenek River (2)
-
-
Yaroslavl Russian Federation (1)
-
Yudoma River (1)
-
-
Ukraine
-
Podolia (1)
-
-
Urals (1)
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West Siberia (1)
-
-
Death Valley (3)
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Europe
-
Alps (1)
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Arkhangelsk Russian Federation
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Onega Russian Federation (1)
-
-
Baltic region
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Estonia
-
Saaremaa (2)
-
-
Lithuania (1)
-
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Carpathian Foredeep (1)
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Carpathians (2)
-
Central Europe
-
Austria
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Lower Austria
-
Vienna Austria (1)
-
-
-
Czech Republic
-
Bohemia
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Prague Basin (2)
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Prague Czech Republic (1)
-
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Moravia
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Brno Czech Republic (1)
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-
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Germany (3)
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Poland
-
Swiety Krzyz Mountains (1)
-
-
Switzerland
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Bern Switzerland (1)
-
Jura Switzerland (1)
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Swiss Jura Mountains (1)
-
-
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Donets Basin (1)
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Jura Mountains
-
Swiss Jura Mountains (1)
-
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Southern Europe
-
Iberian Peninsula
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Central Iberian Zone (1)
-
Iberian Massif (1)
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Ossa-Morena Zone (1)
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Portugal (1)
-
Spain
-
Aragon Spain
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Saragossa Spain (1)
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Teruel Spain (2)
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Cantabria Spain (1)
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Castilla y Leon Spain (1)
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Galicia Spain (1)
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Iberian Mountains (3)
-
-
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Italy
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Apennines
-
Ligurian Apennines (1)
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Northern Apennines (1)
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Southern Apennines (1)
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Liguria Italy
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Ligurian Apennines (1)
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Trentino-Alto Adige Italy (1)
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Tuscany Italy (1)
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Umbria Italy (1)
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-
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Ukraine
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Podolia (1)
-
-
Variscides (1)
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Western Europe
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Belgium (1)
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France
-
Haute-Marne France (1)
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Pyrenees-Atlantiques France (1)
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Ireland (1)
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Netherlands (1)
-
Scandinavia
-
Finland (1)
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Norway
-
Finnmark Norway (1)
-
Ringerike (1)
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Southern Norway (1)
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Sweden
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Bergslagen (1)
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Gotland Sweden (1)
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Jamtland Sweden (1)
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Orebro Sweden (1)
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Skane (1)
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-
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United Kingdom
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Great Britain
-
Bristol Channel (1)
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England
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Berkshire England (1)
-
Bristol England (1)
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Durham England (1)
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East Anglia
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Norfolk England (1)
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Isle of Wight England (1)
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Kent England
-
Folkestone England (1)
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Leicestershire England (2)
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Oxfordshire England (1)
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Shropshire England (2)
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Somerset England (1)
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Warwickshire England (1)
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Yorkshire England (1)
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Scotland
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Ayrshire Scotland
-
Girvan Scotland (2)
-
-
Borders region Scotland (1)
-
-
Wales
-
Carmarthenshire Wales (1)
-
Merionethshire Wales (1)
-
South Wales (1)
-
-
-
-
-
Yaroslavl Russian Federation (1)
-
-
Grand Canyon (9)
-
Guadalupe Mountains (1)
-
Indian Ocean
-
Argo abyssal plain (1)
-
Exmouth Plateau (1)
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Wombat Plateau (1)
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-
Mexico
-
Sonora Mexico (2)
-
-
Midland Valley (1)
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Mohawk Valley (1)
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North America
-
Appalachian Basin (4)
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Appalachians
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Carolina slate belt (1)
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Piedmont (2)
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Southern Appalachians (2)
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Valley and Ridge Province (2)
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-
Basin and Range Province
-
Great Basin (4)
-
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Canadian Shield
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Bear Province (2)
-
-
Great Plains (1)
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Gulf Coastal Plain (2)
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Lake Superior region (1)
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Michigan Basin (1)
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Ogilvie Mountains (1)
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Rocky Mountains
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Canadian Rocky Mountains (4)
-
Northern Rocky Mountains (1)
-
U. S. Rocky Mountains
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Little Belt Mountains (1)
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-
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Saint Lawrence River (1)
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Sonoran Desert (1)
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Williston Basin (1)
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Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
Emperor Seamounts (1)
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-
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South Pacific (1)
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West Pacific
-
Northwest Pacific
-
Emperor Seamounts (1)
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-
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Pacific region
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Circum-Pacific region (1)
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-
Prince of Wales Island (2)
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Seymour Island (1)
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South America
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Argentina
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Buenos Aires Argentina (1)
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Mendoza Argentina (1)
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San Juan Argentina (3)
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Brazil
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Araripe Basin (1)
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Ceara Brazil (1)
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Mato Grosso do Sul Brazil (2)
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Precordillera (2)
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Spring Mountains (1)
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United States
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Alabama
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Bibb County Alabama (1)
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Blount County Alabama (1)
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Clay County Alabama (1)
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Jackson County Alabama (1)
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Alaska
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Kodiak Island (1)
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Arizona
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Coconino County Arizona (5)
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Gila County Arizona (1)
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Mohave County Arizona (2)
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Arkansas
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Searcy County Arkansas (1)
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Atlantic Coastal Plain (1)
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California
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Inyo County California
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Inyo Mountains (8)
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Mono County California (1)
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Northern California (2)
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San Bernardino County California (4)
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Siskiyou County California (1)
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Southern California (1)
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Colorado
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Colorado Plateau (1)
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Eastern U.S. (1)
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Great Basin (4)
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Idaho (1)
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Illinois
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Jackson County Illinois (1)
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Jersey County Illinois (1)
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Kankakee County Illinois (2)
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Mazon Creek (2)
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Illinois Basin (2)
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Indiana (1)
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Iowa
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Clayton County Iowa (1)
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Kansas (1)
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Kentucky
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Rowan County Kentucky (1)
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Klamath Mountains (2)
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Maryland
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Washington County Maryland (1)
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Michigan
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Michigan Lower Peninsula
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Sanilac County Michigan (1)
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-
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Midcontinent (1)
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Midwest (3)
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Minnesota
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Fillmore County Minnesota (1)
-
-
Mississippi (1)
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Mississippi Valley (1)
-
Missouri
-
Cape Girardeau County Missouri (1)
-
Scott County Missouri (1)
-
-
Montana
-
Cascade County Montana (1)
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Little Belt Mountains (1)
-
-
Nevada
-
Clark County Nevada (1)
-
Esmeralda County Nevada
-
Goldfield Nevada (1)
-
Silver Peak Mountains (1)
-
-
Lander County Nevada (1)
-
Lincoln County Nevada (1)
-
Nye County Nevada (2)
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Shoshone Mountains (1)
-
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New Jersey (1)
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New Mexico
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Eddy County New Mexico (1)
-
-
New York
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Albany County New York (1)
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Chautauqua County New York (1)
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Columbia County New York (1)
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Erie County New York (2)
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Genesee County New York (1)
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Montgomery County New York (1)
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Niagara County New York (1)
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Schoharie County New York (1)
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Wyoming County New York (1)
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North Carolina
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Stanly County North Carolina (1)
-
-
Ohio
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Coshocton County Ohio (1)
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Jackson County Ohio (1)
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Lawrence County Ohio (1)
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Muskingum County Ohio (2)
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Perry County Ohio (1)
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Oklahoma
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Latimer County Oklahoma (1)
-
-
Oregon
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Crook County Oregon (1)
-
-
Ouachita Belt (1)
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Ouachita Mountains (1)
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Ozark Mountains (1)
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Pennsylvania
-
Berks County Pennsylvania (1)
-
Dauphin County Pennsylvania (1)
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Lancaster County Pennsylvania (2)
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Lebanon County Pennsylvania (1)
-
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South Dakota
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Corson County South Dakota (1)
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Dewey County South Dakota (1)
-
-
Southern U.S. (1)
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Talladega Front (1)
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Tennessee
-
Blount County Tennessee (1)
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Campbell County Tennessee (1)
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Grainger County Tennessee (1)
-
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Texas
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Brewster County Texas (1)
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Brown County Texas (1)
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Burnet County Texas (1)
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El Paso County Texas (1)
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Fisher County Texas (1)
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Gillespie County Texas (1)
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Hood County Texas (1)
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Jones County Texas (1)
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Llano County Texas (1)
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Llano Uplift (1)
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Mason County Texas (1)
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Terrell County Texas (1)
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West Texas (1)
-
-
U. S. Rocky Mountains
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Little Belt Mountains (1)
-
-
Utah
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Box Elder County Utah (1)
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Millard County Utah
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House Range (2)
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-
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Vermont
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Franklin County Vermont (2)
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Virginia
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Northampton County Virginia (1)
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Wythe County Virginia (1)
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West Virginia (1)
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Wisconsin
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Dane County Wisconsin (1)
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Grant County Wisconsin (2)
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Wyoming (5)
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Yellowstone National Park (1)
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USSR (3)
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White Mountains (5)
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commodities
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metal ores
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mineral deposits, genesis (1)
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petroleum (3)
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elements, isotopes
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carbon
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C-13/C-12 (28)
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organic carbon (4)
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isotope ratios (25)
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isotopes
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stable isotopes
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C-13/C-12 (28)
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Ca-44/Ca-40 (1)
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N-15/N-14 (2)
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O-18/O-16 (10)
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S-34/S-32 (1)
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Sr-87/Sr-86 (4)
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metals
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actinides
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uranium (1)
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alkaline earth metals
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calcium
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Mg/Ca (1)
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Sr/Ca (1)
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magnesium
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Mg/Ca (1)
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strontium
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Sr/Ca (1)
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iron (1)
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manganese (1)
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vanadium (1)
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nitrogen
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N-15/N-14 (2)
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oxygen
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O-18/O-16 (10)
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silicon (1)
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sulfur
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S-34/S-32 (1)
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fossils
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bacteria
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Bacillus
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Bacillus subtilis (1)
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borings (2)
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burrows (13)
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Chordata
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Vertebrata
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Pisces (4)
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Mammalia (2)
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Reptilia
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Synapsida
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Cloudina (14)
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coprolites (1)
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cyanobacteria
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Renalcis (1)
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eukaryotes (18)
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fungi (3)
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Invertebrata
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Brachiopoda
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Articulata
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Inarticulata (2)
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Cnidaria
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Zoantharia
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Tabulata (1)
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Hydrozoa (8)
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Scyphozoa (2)
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Echinodermata
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Asterozoa
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Stelleroidea
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Asteroidea (1)
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-
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Crinozoa
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Crinoidea (2)
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Echinozoa
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Echinoidea (1)
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-
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Mollusca
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Bivalvia
-
Heterodonta
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Rudistae (1)
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-
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Cephalopoda
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Coleoidea
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Belemnoidea
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Belemnitidae (1)
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Nautiloidea (1)
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Dacryoconarida (2)
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Gastropoda
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Archaeogastropoda (1)
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Mesogastropoda (1)
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Hyolithes (7)
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Monoplacophora (1)
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Polyplacophora (2)
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Scaphopoda (1)
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Tentaculitida
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Tentaculitidae
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Tentaculites (2)
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Porifera
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Calcarea
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Sphinctozoa (1)
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Demospongea (3)
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Hexactinellida (2)
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Stromatoporoidea (7)
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Protista
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Foraminifera
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Rotaliina
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Nodosariacea
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Nodosariidae
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Lenticulina (1)
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Textulariina (1)
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Radiolaria (4)
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Thecamoeba (1)
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Tintinnidae
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Calpionellidae (1)
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Vermes
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Annelida (7)
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Chaetognatha (1)
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Phoronida (1)
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Polychaeta
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Serpulidae (1)
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scolecodonts (1)
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-
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lichens (2)
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Metazoa (49)
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microfossils
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Conodonta (16)
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problematic microfossils
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Bolboforma (4)
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Tubiphytes (4)
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scolecodonts (1)
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palynomorphs
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acritarchs (12)
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Dinoflagellata (3)
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miospores
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pollen (1)
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Plantae
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algae
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calcareous algae (5)
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Chlorophyta
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Chlorophyceae
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Dasycladaceae (2)
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Receptaculitaceae (3)
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Chrysophyta (1)
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Coccolithophoraceae (2)
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diatoms (4)
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Microcodium (4)
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nannofossils (4)
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Phaeophyta (1)
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Rhodophyta
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Corallinaceae (1)
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Spermatophyta
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Angiospermae
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Dicotyledoneae
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Nothofagus (1)
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-
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Gymnospermae
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Pteridospermae (1)
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-
-
-
problematic fossils
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Calcisphaerulidae (6)
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problematic microfossils
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Bolboforma (4)
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Tubiphytes (4)
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prokaryotes (3)
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thallophytes (50)
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trails (1)
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geochronology methods
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geologic age
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Cenozoic
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Quaternary
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Tertiary
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Miocene
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lower Miocene
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middle Miocene
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Grund Formation (1)
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-
-
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Paleogene
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Eocene
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middle Eocene
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upper Eocene
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La Meseta Formation (1)
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-
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Oligocene (4)
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Paleocene
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lower Paleocene (1)
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Montian (1)
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-
-
-
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Dalradian (1)
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Mesozoic
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Cretaceous
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Lower Cretaceous
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Albian
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upper Albian (1)
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Aptian
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lower Aptian (1)
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Barremian (1)
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Crato Formation (1)
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Middle Cretaceous (1)
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Upper Cretaceous
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Campanian (2)
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Cenomanian
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lower Cenomanian (1)
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Kodiak Formation (1)
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Pierre Shale (1)
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Senonian (4)
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Turonian (1)
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-
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Jurassic
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Lower Jurassic (2)
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Middle Jurassic (1)
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Upper Jurassic
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Arab Formation (1)
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Hanifa Formation (1)
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Oxfordian
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upper Oxfordian (1)
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-
-
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Triassic
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Lower Triassic
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Permian-Triassic boundary (1)
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Smithian (1)
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Middle Triassic
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Anisian (2)
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Upper Triassic
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Rhaetian
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Penarth Group (2)
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-
-
-
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Paleozoic
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Arbuckle Group (1)
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Bedford Shale (1)
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Berea Sandstone (1)
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Cambrian
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Bonanza King Formation (1)
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Lancara Formation (1)
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Lower Cambrian
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Atdabanian (2)
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Dunham Dolomite (1)
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Kinzers Formation (3)
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Poleta Formation (5)
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Shady Dolomite (1)
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Terreneuvian (3)
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Tommotian (10)
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Yudoma Series (3)
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Middle Cambrian
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Burgess Shale (7)
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Wheeler Formation (3)
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Pioche Shale (2)
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Upper Cambrian
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Nopah Formation (1)
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Potsdam Sandstone (1)
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Wilberns Formation (1)
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Wonewoc Formation (1)
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-
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Carboniferous
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Ely Limestone (1)
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Lower Carboniferous
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Dinantian (3)
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Mississippian
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Borden Group (2)
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Lower Mississippian
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Cuyahoga Formation (1)
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Osagian (2)
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Tournaisian (1)
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Middle Mississippian
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Visean
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Great Scar Limestone (1)
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-
-
Upper Mississippian
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Chesterian
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Imo Formation (1)
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Hartselle Sandstone (1)
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Serpukhovian (1)
-
-
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Namurian (2)
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Pennsylvanian
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Francis Creek Shale (3)
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Lower Pennsylvanian
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Lee Formation (1)
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Middle Pennsylvanian
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Atokan
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Atoka Formation (1)
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Carbondale Formation (2)
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Desmoinesian
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Hartshorne Sandstone (1)
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-
Kanawha Formation (1)
-
-
Minturn Formation (2)
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Wapanucka Limestone (1)
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-
Upper Carboniferous
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Westphalian (3)
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-
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Chattanooga Shale (1)
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Deadwood Formation (1)
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Devonian
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Genesee Group (1)
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Lower Devonian
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Battery Point Formation (1)
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Emsian (3)
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Manlius Formation (1)
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Siegenian (1)
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Middle Devonian
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Detroit River Group (1)
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Eifelian (2)
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Givetian (2)
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Hamilton Group (1)
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Ludlowville Formation (3)
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Moscow Formation (1)
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Swan Hills Formation (1)
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Upper Devonian
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Cleveland Member (1)
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Famennian (3)
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Frasnian (6)
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Huron Member (1)
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Ohio Shale (2)
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West Falls Formation (1)
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-
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Downtonian (1)
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New Albany Shale (1)
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Ordovician
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Antelope Valley Limestone (1)
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Ely Springs Dolomite (1)
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Gull River Formation (1)
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Lower Ordovician
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Arenigian (1)
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El Paso Group (3)
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Tremadocian (2)
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Martinsburg Formation (3)
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Middle Ordovician
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Black River Group (1)
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Decorah Shale (1)
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Galena Dolomite (4)
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Platteville Formation (2)
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Table Head Group (1)
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Woods Hollow Shale (1)
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Pogonip Group (1)
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Trenton Group (2)
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Upper Ordovician
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Ashgillian (3)
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Caradocian (1)
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Hirnantian (1)
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Katian (1)
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Maquoketa Formation (2)
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Sandbian (2)
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Trentonian (2)
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Viola Limestone (1)
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Permian
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Guadalupian
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Capitan Formation (2)
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Khuff Formation (1)
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Lower Permian
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Wolfcampian (1)
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McCloud Limestone (1)
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Middle Permian (1)
-
Upper Permian
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Permian-Triassic boundary (1)
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Tatarian (1)
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-
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Road River Formation (1)
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Silurian
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Lockport Formation (1)
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Lower Silurian
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Llandovery (4)
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Wenlock
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Homerian (1)
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-
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Middle Silurian (1)
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Niagaran (1)
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Upper Silurian
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Bloomsburg Formation (2)
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Ludlow (1)
-
-
-
upper Paleozoic
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Antrim Shale (1)
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-
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Phanerozoic (2)
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Precambrian
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Archean
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Mesoarchean (1)
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Neoarchean (1)
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Paleoarchean (3)
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Warrawoona Group (1)
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Changcheng System (1)
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Chuar Group (8)
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Gunflint Iron Formation (4)
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middle Precambrian (1)
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Onverwacht Group (1)
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Pahrump Series (1)
-
upper Precambrian
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Proterozoic
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Bambui Group (1)
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Bitter Springs Formation (2)
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Damara System (1)
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Mesoproterozoic
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Apache Group (1)
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Belt Supergroup (2)
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Helikian
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Neohelikian (1)
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Newland Limestone (1)
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Roper Group (1)
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Miette Group (4)
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Neoproterozoic
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Cryogenian (4)
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Dengying Formation (12)
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Doushantuo Formation (10)
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Ediacaran (112)
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Hadrynian (2)
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Otavi Group (1)
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Sturtian (1)
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Tonian (3)
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Vendian (54)
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Wilpena Group (1)
-
-
Paleoproterozoic
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Aphebian (1)
-
-
Sinian
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Dengying Formation (12)
-
Doushantuo Formation (10)
-
-
Windermere System (8)
-
-
-
Wyman Formation (1)
-
-
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igneous rocks
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agglutinates (1)
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igneous rocks
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volcanic rocks
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basalts (1)
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ophiolite (1)
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metamorphic rocks
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metamorphic rocks
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metacarbonate rocks (1)
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metasomatic rocks
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slates (1)
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ophiolite (1)
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turbidite (6)
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minerals
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carbonates
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halides
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minerals (2)
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organic minerals
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amber (1)
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oxides
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anatase (1)
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magnetite (1)
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phosphates
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apatite (2)
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silicates
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framework silicates
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silica minerals
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quartz (1)
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orthosilicates
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nesosilicates
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titanite group
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titanite (1)
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zircon group
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zircon (9)
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-
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sheet silicates
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clay minerals (2)
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-
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sulfates
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barite (1)
-
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sulfides
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pyrite (6)
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-
-
Primary terms
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absolute age (14)
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Africa
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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 (2)
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Morocco
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Moroccan Atlas Mountains
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Anti-Atlas (2)
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Tafilalt (1)
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Sahara (1)
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Southern Africa
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Barberton greenstone belt (1)
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South Africa
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Western Cape Province South Africa (1)
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West Africa
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Guinea (1)
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Taoudenni Basin (1)
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Antarctica
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Beardmore Glacier (1)
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Arctic Ocean
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Svalbard
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Asia
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Arabian Peninsula
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Central Asia
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Far East
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China
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Hubei China
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Krasnoyarsk Russian Federation
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Tomsk Russian Federation (1)
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associations (1)
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Atlantic Ocean
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North Atlantic
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Australasia
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Australia
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Western Australia
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Pilbara Craton (3)
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New Zealand (4)
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bacteria
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Bacillus
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bibliography (5)
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biogeography (26)
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Canada
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Quebec
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Richardson Mountains (1)
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carbon
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C-13/C-12 (28)
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organic carbon (4)
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Cenozoic
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Quaternary
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Holocene (5)
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Pleistocene (3)
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Tertiary
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Neogene
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Miocene
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lower Miocene
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Altonian (1)
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middle Miocene
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Grund Formation (1)
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-
-
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Paleogene
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Eocene
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middle Eocene
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Bartonian (1)
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upper Eocene
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La Meseta Formation (1)
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Oligocene (4)
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Paleocene
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lower Paleocene (1)
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Montian (1)
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Chordata
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Vertebrata
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continental drift (3)
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data processing (3)
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Deep Sea Drilling Project
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IPOD
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Leg 93
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DSDP Site 604 (1)
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Leg 95
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DSDP Site 612 (1)
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Leg 11
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DSDP Site 106 (1)
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Mesozoic
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Ocean Drilling Program
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Leg 122
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Leg 197
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Paleozoic
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