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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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Central Africa
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Angola (1)
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Congo (1)
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Congo Basin (1)
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East Africa
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Kenya (1)
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Mozambique (2)
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Somali Republic (1)
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Madagascar (1)
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Namib Desert (1)
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Nile River (1)
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North Africa
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Algeria (1)
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Egypt
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Nile Delta (3)
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Sinai Egypt (1)
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Libya (2)
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Morocco (5)
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Tunisia (2)
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Western Sahara (1)
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Southern Africa
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Namibia
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Luderitz Namibia (1)
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Orange River (2)
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South Africa
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Cape Province region (2)
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Eastern Cape Province South Africa
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Cape Town South Africa (1)
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KwaZulu-Natal South Africa
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Durban South Africa (1)
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Zululand (1)
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Northern Cape Province South Africa (1)
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Western Cape Province South Africa (1)
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West Africa
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Cameroon (1)
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Ghana (2)
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Guinea (3)
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Guinea-Bissau (3)
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Liberia (4)
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Nigeria
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Niger Delta (7)
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Senegal
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Dakar Senegal (1)
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Sierra Leone (5)
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Antarctica
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Norwegian Sea
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Haltenbanken (8)
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More Basin (5)
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Yermak Plateau (2)
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Arctic region
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Greenland
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Jan Mayen (1)
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Russian Arctic
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Franz Josef Land (3)
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Novaya Zemlya (7)
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Svalbard
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Spitsbergen
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Spitsbergen Island (2)
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Asia
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Amu Darya Basin (1)
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Anadyr Basin (1)
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Arabian Peninsula
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Oman (1)
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Saudi Arabia (2)
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United Arab Emirates
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Brahmaputra River (1)
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Central Asia (1)
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Chukotka Russian Federation
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Far East
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Borneo
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Brunei (3)
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China
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Northeastern India
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Shillong Plateau (1)
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Krasnoyarsk Russian Federation
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Middle East
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Popigay Structure (1)
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Siberia (7)
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Wrangel Island (1)
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Yakutia Russian Federation
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Atlantic Ocean
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East Atlantic (5)
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Equatorial Atlantic (1)
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Mid-Atlantic Ridge (2)
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North Atlantic
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Amazon Fan (3)
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Atlantis fracture zone (1)
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Bay of Biscay (8)
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Bay of Fundy (2)
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Caribbean Sea
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English Channel (8)
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Gulf of Cadiz (1)
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Gulf of Guinea (2)
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Gulf of Maine (10)
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De Soto Canyon (5)
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Florida Escarpment (2)
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Garden Banks (3)
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Viosca Knoll (1)
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Yucatan Shelf (3)
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Gulf of Saint Lawrence (4)
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Hatteras abyssal plain (2)
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Hudson Strait (3)
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Irish Sea (4)
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Jeanne d'Arc Basin (1)
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Labrador Sea
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Labrador Shelf (9)
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New England Seamounts (1)
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North Sea
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Brent Field (1)
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East Shetland Basin (2)
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Ekofisk Field (1)
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Forties Field (1)
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German Bight (1)
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Norwegian Channel (2)
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Oseberg Field (2)
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Snorre Field (1)
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Troll Field (2)
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Viking Graben (4)
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Northeast Atlantic
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Porcupine Bank (1)
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Porcupine Seabight (1)
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Northwest Atlantic
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Demerara Rise (1)
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Hibernia Field (2)
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Porcupine Basin (1)
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Rockall Trough (4)
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Sable Island Bank (5)
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Scotian Shelf (37)
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Scotian Slope (4)
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Straits of Florida (4)
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Wilkinson Basin (2)
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Wilmington Canyon (2)
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South Atlantic
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Santos Basin (1)
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Southeast Atlantic (5)
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Southwest Atlantic (6)
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Walvis Ridge (2)
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West Atlantic (3)
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Atlantic Ocean Islands
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Falkland Islands (1)
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Shetland Islands (11)
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South Georgia (1)
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Atlantic region (5)
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Australasia
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Australia
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Australian Shield (1)
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Northern Territory Australia (1)
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Otway Basin (1)
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Queensland Australia (6)
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South Australia (5)
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Tasmania Australia (1)
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Western Australia
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Argyle Mine (1)
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Canning Basin (1)
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Carnarvon Basin (8)
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Lennard Shelf (1)
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New Zealand
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Coromandel Peninsula (1)
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Gisborne New Zealand (1)
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Marlborough fault system (1)
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Wellington New Zealand
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Wanganui New Zealand (1)
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Papua (1)
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Papua New Guinea
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Gulf of Papua (1)
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Avalon Zone (3)
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Baffin Bay (10)
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Baram Delta (3)
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Barrow Island (1)
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Bear Island (2)
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Black Sea region (1)
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Border Ranges Fault (1)
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Caledonides (3)
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Campos Basin (3)
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Canada
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Arctic Archipelago (14)
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Eastern Canada
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Baffin Island (6)
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Gander Zone (1)
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Lancaster Sound (1)
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Maritime Provinces
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New Brunswick (4)
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Nova Scotia
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Cape Breton Island (2)
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Halifax County Nova Scotia
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Halifax Nova Scotia (1)
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Sable Island (6)
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Meguma Terrane (2)
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Newfoundland and Labrador
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Labrador (34)
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Newfoundland
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Avalon Peninsula (1)
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Burin Peninsula (1)
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Port au Port Peninsula (1)
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Quebec
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Gaspe Peninsula (1)
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Nunavut
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Baffin Island (6)
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Ellesmere Island (3)
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Lancaster Sound (1)
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Sverdrup Islands
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Axel Heiberg Island (4)
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Meighen Island (1)
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Queen Elizabeth Islands
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Ellesmere Island (3)
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Sverdrup Islands
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Axel Heiberg Island (4)
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Meighen Island (1)
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Ungava (1)
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Western Canada
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British Columbia
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Queen Charlotte Islands (2)
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Tofino Basin (2)
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Vancouver Island (11)
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Canadian Cordillera (3)
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Northwest Territories
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Mackenzie Delta (3)
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Canterbury Basin (2)
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Bahamas (9)
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Cayman Islands
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Cascadia subduction zone (5)
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Central America
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Novaya Zemlya (7)
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Chukotka Russian Federation
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Kaliningrad Russian Federation (1)
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Komi Russian Federation
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Pechora Russian Federation (1)
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Krasnoyarsk Russian Federation
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Taymyr Dolgan-Nenets Russian Federation
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Murmansk Russian Federation
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Kola Peninsula (3)
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Polar Urals
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Pai-Khoi (1)
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Popigay Structure (1)
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Russian Arctic
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Franz Josef Land (3)
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New Siberian Islands (2)
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Novaya Zemlya (7)
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Wrangel Island (1)
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Sakhalin Russian Federation
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Sakhalin (1)
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Siberian Platform
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Timan-Pechora region (3)
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Tyumen Russian Federation
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Khanty-Mansi Russian Federation (1)
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Yamal-Nenets Russian Federation
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Urengoy Field (1)
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Yamal (3)
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Verkhoyansk region (1)
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Yakutia Russian Federation
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Turkmenia (1)
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Ukraine
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Central Europe
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Komi Russian Federation
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Murmansk Russian Federation
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Mediterranean region
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Mediterranean Sea
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Weichselian
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upper Weichselian
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Younger Dryas (7)
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Wisconsinan
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upper Quaternary
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Stone Age
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Tertiary
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lower Tertiary (1)
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Neogene
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Pliocene
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upper Neogene (1)
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Paleogene
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Eocene
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upper Eocene
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La Meseta Formation (2)
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Tejon Formation (1)
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lower Paleogene (1)
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Oligocene
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Bembridge Marls (1)
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Fontainebleau Sandstone (1)
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lower Oligocene (2)
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upper Oligocene (2)
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Paleocene
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lower Paleocene
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Danian (4)
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K-T boundary (4)
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middle Paleocene
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upper Paleocene
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Thanetian (2)
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Paleocene-Eocene Thermal Maximum (1)
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Wilcox Group (1)
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upper Tertiary (3)
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upper Cenozoic
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Gubik Formation (1)
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Wildcat Group (1)
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Yakataga Formation (2)
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Dalradian (1)
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Laurentide ice sheet (8)
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Mesozoic
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Cretaceous
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Comanchean (1)
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Logan Canyon Formation (2)
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Lower Cretaceous
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Albian
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Pinda Formation (1)
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Aptian
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lower Aptian (1)
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Barremian (2)
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Berriasian (4)
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Hauterivian (1)
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Lagoa Feia Formation (1)
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Missisauga Formation (4)
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Muderong Shale (1)
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Neocomian (5)
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Torok Formation (2)
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Valanginian (2)
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Middle Cretaceous (6)
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Nanushuk Group (1)
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Potomac Group (1)
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Upper Cretaceous
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Campanian (2)
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Dawson Canyon Formation (1)
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K-T boundary (4)
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Maestrichtian
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upper Maestrichtian (1)
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Santonian (1)
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Senonian (5)
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Turonian (2)
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Wyandot Formation (1)
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Franciscan Complex (1)
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Great Valley Sequence (1)
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Jurassic
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lower Liassic (1)
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Sinemurian (1)
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Mic Mac Formation (1)
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Middle Jurassic
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Bajocian
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Brent Group (2)
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Bathonian (3)
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Callovian (3)
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Norphlet Formation (2)
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Upper Jurassic
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Fulmar Formation (2)
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Kimmeridge Clay (8)
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Kimmeridgian (7)
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Naknek Formation (1)
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Oxfordian
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upper Oxfordian (1)
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Portlandian (1)
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Smackover Formation (2)
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Volgian (4)
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Nicoya Complex (1)
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Statfjord Formation (2)
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Triassic
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Bunter (2)
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Middle Triassic (3)
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Moenkopi Formation (1)
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Upper Triassic
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Norian (1)
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upper Mesozoic (2)
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Paleozoic
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Berea Sandstone (1)
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Acadian (1)
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Lower Cambrian
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Dunham Dolomite (1)
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Middle Cambrian (3)
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Carboniferous
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Lower Carboniferous
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Dinantian (2)
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Mississippian
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Lower Mississippian
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Tournaisian (1)
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Middle Mississippian
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Visean (1)
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Namurian (1)
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Pennsylvanian
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Lower Pennsylvanian (1)
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Allegheny Group (1)
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Atokan
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Atoka Formation (1)
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Moscovian (1)
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-
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Upper Carboniferous
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Westphalian (2)
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Devonian
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Lochkovian (1)
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Middle Devonian (1)
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Famennian (1)
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Hanson Creek Formation (1)
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lower Paleozoic (2)
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Ordovician
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Eureka Quartzite (1)
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Meguma Group (2)
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Upper Ordovician
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Hirnantian (1)
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-
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Permian
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Guadalupian
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Capitan Formation (2)
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Kaibab Formation (1)
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Khuff Formation (1)
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Lower Permian
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Cisuralian
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Artinskian (1)
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-
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Middle Permian (1)
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Rotliegendes (3)
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Upper Permian
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Zechstein (2)
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-
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Silurian
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Lower Silurian
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Llandovery (1)
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Middle Silurian
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Roberts Mountains Formation (1)
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upper Paleozoic (6)
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Phanerozoic (8)
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Precambrian
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upper Precambrian
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Proterozoic
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Lewisian (1)
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Neoproterozoic
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Riphean (2)
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Vendian (2)
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Ortega Group (1)
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Paleoproterozoic (1)
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-
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igneous rocks
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extrusive rocks (2)
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igneous rocks
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hypabyssal rocks (1)
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plutonic rocks
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anorthosite (1)
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diabase (1)
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granites
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monzogranite (1)
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granodiorites (1)
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lamproite (1)
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volcanic rocks
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basalts (8)
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phonolites (1)
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pyroclastics
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tuff (1)
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trachytes (1)
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-
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ophiolite (1)
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volcanic ash (1)
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metamorphic rocks
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metamorphic rocks
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amphibolites (1)
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schists (2)
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ophiolite (1)
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turbidite (31)
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minerals
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carbonates
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siderite (1)
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halides
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chlorides (1)
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hydrates (1)
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minerals (5)
-
native elements
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diamond (1)
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oxides
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hydroxides
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oxyhydroxides (1)
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magnetite (1)
-
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phosphates
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apatite (4)
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francolite (2)
-
-
silicates
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framework silicates
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feldspar group
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alkali feldspar
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K-feldspar (1)
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plagioclase (1)
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silica minerals
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quartz (10)
-
-
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orthosilicates
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nesosilicates
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zircon group
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zircon (6)
-
-
-
-
sheet silicates
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chlorite group
-
chlorite (6)
-
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clay minerals
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dickite (2)
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kaolinite (11)
-
montmorillonite (3)
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nontronite (1)
-
smectite (9)
-
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illite (11)
-
mica group
-
glauconite (10)
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muscovite (3)
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talc (1)
-
-
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sulfates
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anhydrite (3)
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gypsum (3)
-
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sulfides
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greigite (1)
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pyrite (3)
-
-
-
Primary terms
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absolute age (100)
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academic institutions (1)
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Africa
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Central Africa
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Angola (1)
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East Africa
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North Africa
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Libya (2)
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Morocco (5)
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-
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Southern Africa
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Namibia
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Luderitz Namibia (1)
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Orange River (2)
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South Africa
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Cape Province region (2)
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Eastern Cape Province South Africa
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Cape Town South Africa (1)
-
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KwaZulu-Natal South Africa
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Durban South Africa
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-
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-