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GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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Kufra Basin (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 (2)
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High Atlas (1)
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Libya
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Murzuk Basin (4)
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Morocco
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Moroccan Atlas Mountains
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Anti-Atlas (2)
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High Atlas (1)
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-
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Southern Africa
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Karoo Basin (2)
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South Africa
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Cape Province region (1)
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Western Cape Province South Africa (1)
-
-
-
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Altiplano (1)
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Antarctica
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Antarctic ice sheet
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East Antarctic ice sheet (4)
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West Antarctic ice sheet (1)
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East Antarctica (4)
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James Ross Island (1)
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Marie Byrd Land (1)
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South Shetland Islands
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Deception Island (1)
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Transantarctic Mountains
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Beardmore Glacier (1)
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Coalsack Bluff (1)
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Victoria Land
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McMurdo dry valleys (1)
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West Antarctica (2)
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Wilkes Land
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Law Dome (1)
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Arctic Ocean
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Norwegian Sea
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Arctic region
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Greenland
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Greenland ice sheet (3)
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West Greenland (2)
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Russian Arctic (1)
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Svalbard
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Spitsbergen
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Asia
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Altai Mountains
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Gorny Altai (8)
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Altai Russian Federation
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Chuya Basin (2)
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Amu Darya (1)
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Baikal region (1)
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Central Asia
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Far East
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Huang He (3)
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Ordos Basin (1)
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Indonesia
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Sumatra
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Toba Lake (1)
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Japan
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Honshu
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Toyama Japan (1)
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Mongolia
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Hangay Mountains (1)
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Ganges River (1)
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Himalayas
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Indian Peninsula
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Nepal (8)
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Indus River (6)
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Middle East
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Jordan (1)
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Turkey
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Ob River (1)
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Sayan
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Siberia (5)
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Zabaykalskiy Russian Federation (2)
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Atlantic Ocean
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North Atlantic
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Atlantic Ocean Islands
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Canary Islands
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Atlantic region (1)
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Australasia
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Australia
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Papua (1)
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Papua New Guinea
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Baffin Bay (1)
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Beaufort-Mackenzie Basin (1)
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Bering Glacier (3)
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Black Mountains (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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Maritime Provinces
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Nova Scotia
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-
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Newfoundland and Labrador
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Labrador (1)
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Newfoundland (4)
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Ontario
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Brant County Ontario (1)
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Bruce Peninsula (1)
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Elgin County Ontario (1)
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Oak Ridges Moraine (7)
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Ottawa Ontario (1)
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Thunder Bay District Ontario
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Quebec
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Montreal and Jesus Islands County Quebec
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Montreal Quebec (1)
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Temiscamingue County Quebec (1)
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-
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Hudson Bay (2)
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Hudson Bay Lowlands (1)
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Mackenzie Mountains (1)
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Nunavut
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Baffin Island (1)
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Ellesmere Island (4)
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Sverdrup Basin (2)
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Queen Elizabeth Islands
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Ellesmere Island (4)
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Sverdrup Basin (2)
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Western Canada
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Alberta (8)
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British Columbia
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Mount Meager (5)
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Saanich Inlet (2)
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Vancouver Island
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Victoria British Columbia (1)
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Canadian Cordillera (3)
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Kicking Horse River valley (1)
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Manitoba (1)
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Northwest Territories
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Mackenzie Delta (1)
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Saskatchewan (2)
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South Saskatchewan River (1)
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Yukon Territory
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Dawson Yukon Territory (1)
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Donjek Glacier (1)
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Klondike (2)
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-
-
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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 (1)
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Puerto Rico (1)
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Lesser Antilles
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Martinique
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Mount Pelee (1)
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Bahamas (1)
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-
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Cascade Range (16)
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Cascadia subduction zone (4)
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Central America
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El Salvador (1)
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Guatemala (2)
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Panama
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Panama Canal Zone (1)
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Channeled Scabland (16)
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Chicxulub Crater (2)
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Clark Fork (1)
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Coast Mountains (5)
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Coast Ranges (3)
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Colorado River (10)
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Colorado River basin (1)
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Columbia Glacier (1)
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Columbia River (10)
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Columbia River basin (4)
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Colville River (1)
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Commonwealth of Independent States
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Russian Federation
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Altai Russian Federation
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Chuya Basin (2)
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Gorny Altai (8)
-
-
Baikal region (1)
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Buryat Russian Federation (1)
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Irkutsk Basin (1)
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Irkutsk Russian Federation (1)
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Krasnoyarsk Russian Federation
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Minusinsk Russian Federation (1)
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Kuznetsk Alatau (1)
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Minusinsk Basin (1)
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Murmansk Russian Federation
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Khibiny Mountains (1)
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Kola Peninsula (1)
-
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Ob River (1)
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Russian Arctic (1)
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Siberian Platform (1)
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Transbaikalia (2)
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Tuva Russian Federation (1)
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Western Transbaikalia (1)
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Yakutia Russian Federation (1)
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Yaroslavl Russian Federation (1)
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Yenisei River (2)
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Zabaykalskiy Russian Federation (2)
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Tajikistan (1)
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West Siberia
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Kuznetsk Alatau (1)
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Minusinsk Basin (1)
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-
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Copper River basin (1)
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Cordillera de la Costa (1)
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Crater Lake (1)
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East Pacific Ocean Islands
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Galapagos Islands (1)
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Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Kilauea (1)
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-
-
-
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Eel River basin (1)
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Europe
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Alps
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Eastern Alps
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Northern Limestone Alps (1)
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French Alps (1)
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Limestone Alps
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Northern Limestone Alps (1)
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Swiss Alps (2)
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Central Europe
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Austria
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Tyrol Austria (1)
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Germany
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Lower Saxony Germany
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East Frisian Islands (1)
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Northern Limestone Alps (1)
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Switzerland
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Swiss Alps (2)
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Valais Switzerland (1)
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Lake Geneva (1)
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Murmansk Russian Federation
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Kola Peninsula (1)
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North Sea Coast (1)
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Southern Europe
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Iberian Peninsula
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Portugal (2)
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Ebro River (1)
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Italy
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Apennines
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Piemonte Italy
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Po Valley (1)
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Tuscany Italy
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Veneto Italy
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Western Europe
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France
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Scotland
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Yaroslavl Russian Federation (1)
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Fraser River (1)
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Grand Canyon (10)
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Indian Ocean
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Arabian Sea
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Persian Gulf (1)
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Bengal Fan (1)
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Exmouth Plateau (1)
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International Ocean Discovery Program
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Expedition 355
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IODP Site U1457 (1)
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Lake Mead (1)
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Malay Archipelago
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Mediterranean Sea
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Sierra Madre Occidental (3)
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Monte Rosa (1)
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Mount Baker (1)
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North America
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Appalachians
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Basin and Range Province
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Canadian Shield
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Glacier National Park (1)
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Great Lakes
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Great Lakes region (5)
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Great Plains
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Gulf Coastal Plain (5)
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Okanagan Valley (2)
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Rocky Mountains
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Saint Elias Mountains (3)
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Saint Lawrence Lowlands (1)
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Skagit Valley (1)
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Tanana River (1)
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Tintina Fault (3)
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Yukon River (5)
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North Island (6)
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North Sea region (1)
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Oceania
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Polynesia
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Hawaii
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Hawaii County Hawaii
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Kilauea (1)
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-
-
-
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Owens Valley (5)
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Pacific Coast (1)
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Pacific Ocean
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East Pacific
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Galapagos Rift (1)
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Northeast Pacific
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Astoria Canyon (1)
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Blanco fracture zone (1)
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Escanaba Trough (3)
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Gorda Rise (1)
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Gulf of Alaska (3)
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Mendocino fracture zone (1)
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Santa Monica Basin (1)
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Southeast Pacific (2)
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North Pacific
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Aleutian Trench (1)
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Astoria Canyon (1)
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Escanaba Trough (3)
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Santa Monica Basin (1)
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Okhotsk Sea (1)
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polar regions (1)
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Gila County Arizona
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Mohave County Arizona (4)
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Pima County Arizona
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Tucson Arizona (1)
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Yuma County Arizona (1)
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Arkansas
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Faulkner County Arkansas (1)
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California
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Inyo County California
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Los Angeles County California (1)
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Shasta County California
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Southern California (3)
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Colorado
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Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Hurricane Fault (1)
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Idaho
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Snake River plain (2)
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Idaho Batholith (2)
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Illinois
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Ogle County Illinois (1)
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Indiana
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Kentucky (1)
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Maryland (2)
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Michigan
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Michigan Upper Peninsula
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Minnesota
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Mississippi (1)
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Montana
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Park County Montana (1)
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Nebraska
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Boyd County Nebraska (1)
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Scotts Bluff County Nebraska (1)
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Nevada (8)
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New Hampshire
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Coos County New Hampshire (1)
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New Madrid region (1)
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New Mexico
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Los Alamos County New Mexico (1)
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Santa Fe County New Mexico (1)
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New York
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Finger Lakes (2)
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North Dakota
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Richland County North Dakota (1)
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Oregon
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Clackamas County Oregon (1)
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Deschutes County Oregon
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Newberry Volcano (2)
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Harney County Oregon
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Steens Mountain (2)
-
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Klamath County Oregon
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Mount Mazama (1)
-
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Malheur County Oregon (2)
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Multnomah County Oregon
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Portland Oregon (2)
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Washington County Oregon (1)
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Pennsylvania
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Mercer County Pennsylvania (1)
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South Dakota
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Grant County South Dakota (1)
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Tennessee (1)
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Texas
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West Texas (1)
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U. S. Rocky Mountains
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Utah
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Emery County Utah (1)
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Wabash Valley (2)
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Washington
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Benton County Washington (1)
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-
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Franklin County Washington (1)
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Grand Coulee Dam (1)
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Grant County Washington (2)
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Hanford Site (1)
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King County Washington
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Seattle Washington (1)
-
-
Lewis County Washington (1)
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Mount Rainier National Park (2)
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Okanogan County Washington (1)
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Olympic Mountains (1)
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Pacific County Washington (1)
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Pierce County Washington
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Mount Rainier (6)
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Puget Lowland (1)
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Puget Sound (1)
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Skagit County Washington (1)
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Skamania County Washington
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Mount Saint Helens (1)
-
-
Spokane County Washington
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Spokane Washington (1)
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Walla Walla County Washington (1)
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Whatcom County Washington (1)
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Yakima County Washington (3)
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West Virginia (1)
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Western U.S. (8)
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Wyoming
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Teton County Wyoming (1)
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Yellowstone National Park (1)
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Victoria Island (1)
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commodities
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petroleum
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natural gas
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shale oil (1)
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placers (2)
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ruby (1)
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sand deposits (1)
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water resources (2)
-
-
elements, isotopes
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carbon
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C-13/C-12 (16)
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C-14 (36)
-
organic carbon (4)
-
-
halogens
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chlorine
-
Cl-36 (3)
-
-
-
hydrogen
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D/H (3)
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deuterium (1)
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tritium (2)
-
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incompatible elements (1)
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isotope ratios (45)
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isotopes
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radioactive isotopes
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Al-26 (1)
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Ar-40/Ar-39 (1)
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Be-10 (18)
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C-14 (36)
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Cl-36 (3)
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Cs-137 (2)
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Pb-206/Pb-204 (7)
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Pb-207/Pb-204 (6)
-
Pb-208/Pb-204 (4)
-
Pb-210 (3)
-
Th-230 (2)
-
Th-234 (1)
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tritium (2)
-
U-238/U-234 (2)
-
-
stable isotopes
-
Ar-40/Ar-39 (1)
-
C-13/C-12 (16)
-
D/H (3)
-
deuterium (1)
-
He-3 (5)
-
Hf-177/Hf-176 (2)
-
N-15/N-14 (2)
-
Nd-144/Nd-143 (11)
-
Ne-21 (1)
-
O-18/O-16 (17)
-
Pb-206/Pb-204 (7)
-
Pb-207/Pb-204 (6)
-
Pb-207/Pb-206 (1)
-
Pb-208/Pb-204 (4)
-
Sr-87/Sr-86 (12)
-
-
-
metals
-
actinides
-
thorium
-
Th-230 (2)
-
Th-234 (1)
-
-
uranium
-
U-238/U-234 (2)
-
-
-
alkali metals
-
cesium
-
Cs-137 (2)
-
-
-
alkaline earth metals
-
beryllium
-
Be-10 (18)
-
-
calcium (1)
-
strontium
-
Sr-87/Sr-86 (12)
-
-
-
aluminum
-
Al-26 (1)
-
-
chromium (1)
-
copper (1)
-
gallium (1)
-
gold (1)
-
hafnium
-
Hf-177/Hf-176 (2)
-
-
iron (3)
-
lead
-
Pb-206/Pb-204 (7)
-
Pb-207/Pb-204 (6)
-
Pb-207/Pb-206 (1)
-
Pb-208/Pb-204 (4)
-
Pb-210 (3)
-
-
manganese (1)
-
rare earths
-
europium (1)
-
neodymium
-
Nd-144/Nd-143 (11)
-
-
-
tin (1)
-
-
nitrogen
-
N-15/N-14 (2)
-
-
noble gases
-
argon
-
Ar-40/Ar-39 (1)
-
-
helium
-
He-3 (5)
-
-
neon
-
Ne-21 (1)
-
-
radon (1)
-
-
oxygen
-
O-18/O-16 (17)
-
-
sulfur (2)
-
trace metals (1)
-
-
fossils
-
Chordata
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Vertebrata
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Pisces (1)
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Tetrapoda
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Amphibia
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Labyrinthodontia (1)
-
-
Mammalia
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Theria
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Eutheria
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Rodentia
-
Castoridae (1)
-
-
-
-
-
Reptilia
-
Diapsida
-
Archosauria
-
dinosaurs
-
Ornithischia
-
Ornithopoda
-
Hadrosauridae (1)
-
-
-
-
-
-
Synapsida
-
Therapsida
-
Dicynodontia
-
Lystrosaurus (1)
-
-
-
-
-
-
-
-
ichnofossils (2)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Ostracoda
-
Podocopida
-
Cypridocopina
-
Cyprididae
-
Candona (1)
-
-
-
-
-
-
-
-
Mollusca
-
Bivalvia (1)
-
Cephalopoda
-
Ammonoidea (1)
-
-
Gastropoda (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (1)
-
-
Rotaliina
-
Cassidulinacea
-
Anomalinidae
-
Cibicidoides
-
Cibicidoides wuellerstorfi (1)
-
-
-
-
Globigerinacea
-
Globigerinidae
-
Globigerinoides (1)
-
-
Neogloboquadrina
-
Neogloboquadrina pachyderma (1)
-
-
-
-
Textulariina
-
Lituolacea
-
Trochammina (1)
-
-
-
-
Tintinnidae (1)
-
-
-
microfossils
-
Conodonta
-
Adetognathus (1)
-
Neogondolella (1)
-
-
Fusulinina
-
Fusulinidae (1)
-
-
-
palynomorphs
-
acritarchs (1)
-
Dinoflagellata (1)
-
miospores
-
pollen (9)
-
-
-
Plantae
-
algae
-
diatoms (1)
-
nannofossils (1)
-
-
Bryophyta
-
Musci
-
Sphagnum (1)
-
-
-
Pteridophyta
-
Lycopsida (1)
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Betula (1)
-
-
Monocotyledoneae
-
Gramineae (1)
-
-
-
Gymnospermae
-
Coniferales
-
Pinaceae
-
Pinus (1)
-
-
Tsuga (1)
-
-
Glossopteridales
-
Gangamopteris (1)
-
Glossopteris
-
Glossopteris flora (1)
-
-
-
-
-
-
tracks (1)
-
-
geochronology methods
-
(U-Th)/He (2)
-
Ar/Ar (22)
-
exposure age (18)
-
fission-track dating (4)
-
He/He (2)
-
infrared stimulated luminescence (2)
-
K/Ar (2)
-
Nd/Nd (1)
-
optically stimulated luminescence (15)
-
paleomagnetism (21)
-
Sm/Nd (3)
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tephrochronology (6)
-
Th/U (6)
-
thermochronology (4)
-
thermoluminescence (1)
-
tree rings (4)
-
U/Pb (15)
-
-
geologic age
-
Anthropocene (1)
-
Cenozoic
-
Bronze Age (3)
-
Quaternary
-
Cordilleran ice sheet (15)
-
Holocene
-
lower Holocene (10)
-
Middle Ages (1)
-
middle Holocene (1)
-
Neoglacial
-
Little Ice Age (4)
-
-
upper Holocene
-
Little Ice Age (4)
-
-
-
Mazama Ash (1)
-
Pleistocene
-
Champlain Sea (1)
-
Gunz (1)
-
Illinoian (2)
-
Lake Agassiz (13)
-
Lake Chicago (1)
-
Lake Missoula (20)
-
lower Pleistocene
-
Olduvai Subchron (1)
-
-
Matuyama Chron (2)
-
middle Pleistocene
-
Elsterian (1)
-
-
upper Pleistocene
-
Barents ice sheet (1)
-
Weichselian
-
upper Weichselian
-
Allerod (2)
-
Bolling (1)
-
Younger Dryas (7)
-
-
-
Wisconsinan
-
Lavery Till (1)
-
upper Wisconsinan
-
Fraser Glaciation (2)
-
-
-
-
-
upper Quaternary
-
Brunhes Chron (1)
-
Pinedale Glaciation (3)
-
-
-
Siwalik System (1)
-
Stone Age
-
Paleolithic (1)
-
-
Tertiary
-
Arikaree Group (1)
-
Challis Volcanics (2)
-
lower Tertiary (2)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (13)
-
Grande Ronde Basalt (2)
-
middle Miocene (4)
-
Peach Springs Tuff (1)
-
Saddle Mountains Basalt (2)
-
upper Miocene (1)
-
Wanapum Basalt (1)
-
Yakima Basalt (1)
-
-
Pliocene
-
lower Pliocene
-
Zanclean (1)
-
-
upper Pliocene (2)
-
-
Ringold Formation (3)
-
-
Paleogene
-
Eocene
-
lower Eocene (1)
-
middle Eocene (1)
-
-
Oligocene
-
Frio Formation (1)
-
upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
K-T boundary (2)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
Wilcox Group (2)
-
-
Shahejie Formation (1)
-
-
upper Cenozoic (3)
-
-
Lake Bonneville (2)
-
Laurentide ice sheet (27)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous (4)
-
Mancos Shale (1)
-
Middle Cretaceous (1)
-
Upper Cretaceous
-
Campanian (1)
-
Ferron Sandstone Member (1)
-
K-T boundary (2)
-
Maestrichtian
-
lower Maestrichtian (1)
-
-
Prince Creek Formation (1)
-
-
-
Jurassic
-
Lower Jurassic (1)
-
Middle Jurassic (1)
-
Upper Jurassic (2)
-
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (5)
-
-
Upper Triassic (1)
-
-
Vaca Muerta Formation (1)
-
-
MIS 2 (3)
-
MIS 5 (2)
-
MIS 6 (2)
-
MIS 7 (2)
-
Paleozoic
-
Carboniferous
-
Benxi Formation (1)
-
Namurian (1)
-
Pennsylvanian (1)
-
Upper Carboniferous
-
Westphalian (3)
-
-
-
Catskill Formation (1)
-
Devonian
-
Upper Devonian
-
Hampshire Formation (1)
-
-
-
lower Paleozoic (1)
-
Ordovician
-
Lower Ordovician
-
Ellenburger Group (1)
-
-
Upper Ordovician
-
Hirnantian (2)
-
-
-
Permian
-
Ecca Group (1)
-
Guadalupian (2)
-
Lower Permian
-
Cisuralian
-
Artinskian (1)
-
Sakmarian (1)
-
-
-
Shihezi Formation (1)
-
Upper Permian
-
Lopingian (1)
-
Permian-Triassic boundary (5)
-
Zechstein (1)
-
-
-
Silurian (2)
-
Taiyuan Formation (2)
-
upper Paleozoic
-
Dwyka Formation (1)
-
Shanxi Formation (1)
-
-
-
Phanerozoic (1)
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (1)
-
Neoproterozoic
-
Ediacaran
-
Wonoka Formation (1)
-
-
Marinoan (1)
-
Vendian (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
diabase
-
tholeiitic dolerite (1)
-
-
granites (4)
-
-
porphyry (1)
-
volcanic rocks
-
andesites (3)
-
basalts
-
columnar basalt (1)
-
flood basalts (16)
-
mid-ocean ridge basalts (2)
-
ocean-island basalts (2)
-
tholeiite (1)
-
tholeiitic basalt (2)
-
trap rocks (1)
-
-
glasses
-
obsidian (1)
-
-
pyroclastics
-
ignimbrite (6)
-
pumice (1)
-
scoria (1)
-
tuff (3)
-
-
rhyolites (1)
-
-
-
volcanic ash (4)
-
-
metamorphic rocks
-
metamorphic rocks
-
cataclasites (1)
-
eclogite (2)
-
gneisses (1)
-
metaigneous rocks
-
metabasalt (1)
-
-
metasedimentary rocks (1)
-
schists (1)
-
-
turbidite (15)
-
-
meteorites
-
meteorites (1)
-
-
minerals
-
carbonates
-
aragonite (1)
-
calcite (1)
-
-
halides
-
chlorides
-
halite (1)
-
-
-
hydrates (1)
-
oxides
-
baddeleyite (1)
-
corundum (1)
-
sapphire (1)
-
-
phosphates
-
apatite (2)
-
-
silicates
-
chain silicates
-
pyroxene group
-
clinopyroxene (1)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (1)
-
sanidine (1)
-
-
plagioclase (1)
-
-
silica minerals
-
opal (1)
-
quartz (3)
-
-
zeolite group (1)
-
-
orthosilicates
-
nesosilicates
-
olivine group
-
olivine (1)
-
-
zircon group
-
zircon (12)
-
-
-
-
sheet silicates
-
clay minerals (3)
-
mica group (1)
-
serpentine group
-
serpentine (1)
-
-
-
-
sulfates
-
barite (1)
-
gypsum (1)
-
-
-
Primary terms
-
absolute age (82)
-
Africa
-
Kufra Basin (1)
-
North Africa
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Anti-Atlas (2)
-
High Atlas (1)
-
-
-
Libya
-
Murzuk Basin (4)
-
-
Morocco
-
Moroccan Atlas Mountains
-
Anti-Atlas (2)
-
High Atlas (1)
-
-
-
-
Southern Africa
-
Karoo Basin (2)
-
South Africa
-
Cape Province region (1)
-
Western Cape Province South Africa (1)
-
-
-
-
Antarctica
-
Antarctic ice sheet
-
East Antarctic ice sheet (4)
-
West Antarctic ice sheet (1)
-
-
East Antarctica (4)
-
James Ross Island (1)
-
Marie Byrd Land (1)
-
South Shetland Islands
-
Deception Island (1)
-
-
Transantarctic Mountains
-
Beardmore Glacier (1)
-
Coalsack Bluff (1)
-
-
Victoria Land
-
McMurdo dry valleys (1)
-
-
West Antarctica (2)
-
Wilkes Land
-
Law Dome (1)
-
-
-
Arctic Ocean
-
Alpha Cordillera (1)
-
Barents Sea (1)
-
Beaufort Sea (1)
-
Canada Basin (1)
-
Kara Sea (1)
-
Lomonosov Ridge (1)
-
Makarov Basin (1)
-
Norwegian Sea
-
Voring Basin (1)
-
-
-
Arctic region
-
Greenland
-
Greenland ice sheet (3)
-
West Greenland (2)
-
-
Russian Arctic (1)
-
Svalbard
-
Spitsbergen
-
Spitsbergen Island (1)
-
-
-
-
Asia
-
Altai Mountains
-
Gorny Altai (8)
-
Kuznetsk Alatau (1)
-
-
Altai Russian Federation
-
Chuya Basin (2)
-
Gorny Altai (8)
-
-
Amu Darya (1)
-
Amur River (1)
-
Arabian Peninsula
-
Oman (1)
-
-
Baikal region (1)
-
Brahmaputra River (3)
-
Buryat Russian Federation (1)
-
Central Asia
-
Pamirs (1)
-
-
Far East
-
China
-
Anhui China (2)
-
Bohaiwan Basin (2)
-
Guangxi China (1)
-
Huang He (3)
-
Inner Mongolia China (2)
-
Jiangsu China
-
Xuzhou China (1)
-
-
Ordos Basin (1)
-
Qinghai China (5)
-
Qinghai-Tibet Railway (1)
-
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