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Format
Article Type
Journal
Publisher
Section
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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East Africa
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Tanzania (1)
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Kalahari Desert (1)
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North Africa
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Algeria (1)
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Egypt
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Sinai Egypt (1)
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-
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Sahara (2)
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Southern Africa
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Botswana (1)
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Namibia (1)
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South Africa (3)
-
-
-
Alexander Terrane (2)
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Andros Island (1)
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Antarctica
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Victoria Land
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McMurdo dry valleys
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Lake Fryxell (1)
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-
Arctic region
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Greenland
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East Greenland (1)
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Svalbard
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Spitsbergen
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Nordaustlandet (1)
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Spitsbergen Island
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Ny Friesland (2)
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Asia
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Arabian Peninsula
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Oman (1)
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Saudi Arabia (2)
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Central Asia
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Aral Sea (1)
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Kazakhstan
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Karatau Range (2)
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Far East
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China
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Guangxi China
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Guilin (1)
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Guizhou China (3)
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Hebei China
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Beijing China (1)
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Jixian China (1)
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Tianjin China (1)
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Hubei China
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Yichang China (1)
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Inner Mongolia China (1)
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Meishan China (1)
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Nanpanjiang Basin (1)
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North China Platform (2)
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Ordos Basin (1)
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Shandong China (1)
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Tarim Platform (2)
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Xinjiang China
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Tarim Basin (1)
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Yangtze Three Gorges (4)
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Yunnan China
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Jinning China (1)
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Zhejiang China
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Changxing China (1)
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Indonesia (2)
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Indian Peninsula
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India
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Chhattisgarh India (2)
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Jammu and Kashmir (1)
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Krasnoyarsk Russian Federation
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Igarka Russian Federation (2)
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Turukhansk Russian Federation (2)
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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 (1)
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Siberia (4)
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Siberian Platform
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Tunguska (1)
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Tien Shan
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Karatau Range (2)
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Verkhoyansk region (1)
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West Siberia (1)
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Yakutia Russian Federation
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Aldan River (1)
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Aldan Russian Federation (1)
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Yenisei Basin (1)
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Yenisei River (1)
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Atlantic Ocean
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North Atlantic
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Great Bahama Bank (2)
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Gulf of Mexico
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Florida Bay (1)
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Little Bahama Bank (1)
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North Sea (3)
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Atlantic Ocean Islands
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Bermuda (1)
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Australasia
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Australia
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Queensland Australia
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Drummond Basin (1)
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South Australia (1)
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Victoria Australia (1)
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Western Australia
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Canning Basin (3)
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Hamersley Province (1)
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Pilbara Craton (2)
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New Zealand
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Taupo volcanic zone (3)
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Wairakei (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 (2)
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Belcher Islands (1)
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Newfoundland and Labrador
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Newfoundland
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Humber Arm Allochthon (1)
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Ontario
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Algoma District Ontario
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Elliot Lake Ontario (1)
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Thunder Bay District Ontario
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Thunder Bay Ontario (1)
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Mackenzie Mountains (1)
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Nunavut
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Baffin Island (2)
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Belcher Islands (1)
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Ellesmere Island (1)
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Queen Elizabeth Islands
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Ellesmere Island (1)
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Parry Islands (1)
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Western Canada
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Alberta
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Jasper National Park (2)
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Athabasca District (1)
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British Columbia (4)
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Canadian Rocky Mountains (2)
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Northwest Territories (6)
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Saskatchewan (1)
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Caribbean region
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West Indies
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Antilles
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Lesser Antilles
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Netherlands Antilles
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Bonaire (2)
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Bahamas (4)
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Caspian Sea (1)
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Central America
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Belize (2)
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Commonwealth of Independent States
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Aral Sea (1)
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Kazakhstan
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Karatau Range (2)
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Russian Federation
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Krasnoyarsk Russian Federation
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Igarka Russian Federation (2)
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Turukhansk Russian Federation (2)
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Lena Basin (1)
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Lena River (1)
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Siberian Platform
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Tunguska (1)
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Timan-Pechora region (1)
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Verkhoyansk region (1)
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Yakutia Russian Federation
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Aldan River (1)
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Aldan Russian Federation (1)
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Yenisei River (1)
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Urals
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Southern Urals (1)
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West Siberia (1)
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Cornwallis Island (1)
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Europe
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Alps
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Eastern Alps (1)
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Central Europe
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Czech Republic
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Bohemia
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Germany
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Lower Saxony Germany
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East Frisian Islands (1)
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Saxony-Anhalt Germany (1)
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Poland
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Swiety Krzyz Mountains (1)
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Switzerland
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Geneva Switzerland (1)
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Danube Delta (1)
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Lake Geneva (1)
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Southern Europe
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Greece (1)
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Iberian Peninsula
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Ossa-Morena Zone (1)
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Spain
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Aragon Spain
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Saragossa Spain (1)
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Italy
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Apennines
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Southern Apennines (1)
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Apulia Italy (1)
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Campania Italy (1)
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Latium Italy
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Viterbo Italy (2)
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Molise Italy (1)
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Slovenia (1)
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Timan-Pechora region (1)
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Western Europe
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France
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Central Massif
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Montagne Noire (1)
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Cotes-d'Armor France (1)
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Manche France (1)
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Iceland (3)
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Scandinavia
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Finland (1)
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United Kingdom
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Great Britain
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England
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Bath England (1)
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Green Lake (1)
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Indian Ocean
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Red Sea
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Gulf of Aqaba (1)
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Mediterranean Sea
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East Mediterranean
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Aegean Sea (1)
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Black Sea (1)
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Ionian Sea
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Gulf of Corinth (1)
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-
Mexico
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Baja California (2)
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North America
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Appalachians
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Central Appalachians (1)
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Southern Appalachians (2)
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Lake Superior region (1)
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Rocky Mountains
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Canadian Rocky Mountains (2)
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U. S. Rocky Mountains
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Little Belt Mountains (1)
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-
-
-
North Island (6)
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Oceania
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Polynesia
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French Polynesia (1)
-
-
-
Pacific Ocean
-
East Pacific
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Northeast Pacific (1)
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Peru-Chile Trench (1)
-
-
North Pacific
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Bering Sea (1)
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Northeast Pacific (1)
-
-
-
Prince of Wales Island (2)
-
Russian Platform (1)
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Shark Bay (1)
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Sierra Nevada (1)
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Sinai (1)
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Solar Lake (1)
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Taylor Valley (1)
-
United States
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Alaska (2)
-
California
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Mono County California
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Mono Lake (1)
-
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Southern California (1)
-
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Death Valley National Park (1)
-
Florida
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Everglades (1)
-
Flagler County Florida (1)
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Florida Keys (1)
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Highlands County Florida (1)
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Marion County Florida (1)
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Suwannee County Florida (1)
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Wakulla County Florida (1)
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Floridan Aquifer (1)
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Midcontinent (1)
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Mississippi Valley
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Upper Mississippi Valley (1)
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Mojave Desert (1)
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Montana
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Cascade County Montana (1)
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Little Belt Mountains (1)
-
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Nevada
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Esmeralda County Nevada
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Goldfield Nevada (1)
-
-
-
New York
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Onondaga County New York (1)
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-
North Carolina (1)
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Oregon
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Wallowa Mountains (1)
-
-
Tennessee
-
Knox County Tennessee (1)
-
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Texas
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Coke County Texas (1)
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Midland Basin (1)
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U. S. Rocky Mountains
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Little Belt Mountains (1)
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Utah
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Millard County Utah
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House Range (1)
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Wyoming
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Park County Wyoming (4)
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Yellowstone National Park (5)
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USSR (3)
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Victoria Island (1)
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commodities
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bitumens (2)
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brines (1)
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construction materials
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building stone (1)
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metal ores
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gold ores (1)
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lead ores (1)
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lead-zinc deposits (1)
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uranium ores (1)
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zinc ores (1)
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mineral deposits, genesis (3)
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mineral exploration (1)
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oil and gas fields (1)
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petroleum (5)
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phosphate deposits (1)
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placers (1)
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refractory materials (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (17)
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C-14 (3)
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organic carbon (7)
-
-
chemical ratios (1)
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halogens
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chlorine
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chloride ion (1)
-
-
-
hydrogen (1)
-
isotope ratios (20)
-
isotopes
-
radioactive isotopes
-
C-14 (3)
-
-
stable isotopes
-
C-13/C-12 (17)
-
N-15/N-14 (7)
-
O-18/O-16 (5)
-
S-34/S-32 (2)
-
-
-
metals
-
alkaline earth metals
-
calcium
-
Mg/Ca (1)
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Sr/Ca (1)
-
-
magnesium
-
Mg/Ca (1)
-
-
strontium
-
Sr/Ca (1)
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-
-
arsenic (1)
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gold (1)
-
iron
-
ferrous iron (1)
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manganese (1)
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molybdenum (1)
-
platinum group
-
iridium (1)
-
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rare earths (1)
-
-
nitrogen
-
N-15/N-14 (7)
-
organic nitrogen (1)
-
-
oxygen
-
dissolved oxygen (3)
-
O-18/O-16 (5)
-
-
phosphorus (2)
-
sulfur
-
S-34/S-32 (2)
-
-
-
fossils
-
bacteria (31)
-
borings (5)
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Chordata
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Vertebrata
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Pisces
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Osteichthyes
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Actinopterygii
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Teleostei
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Cypriniformes
-
Cyprinidae (1)
-
-
-
-
-
-
Tetrapoda
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Mammalia (1)
-
-
-
-
Cloudina (1)
-
cyanobacteria
-
Renalcis (12)
-
-
eukaryotes (4)
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fungi (8)
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ichnofossils (5)
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Invertebrata
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Archaeocyatha (6)
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Arthropoda
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Mandibulata
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Crustacea
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Cirripedia (1)
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Ostracoda (2)
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Insecta (1)
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Trilobitomorpha
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Trilobita (3)
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-
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Brachiopoda (3)
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Bryozoa (2)
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Cnidaria
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Anthozoa (4)
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Mollusca
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Cephalopoda
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Ammonoidea (1)
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Hyolithes (1)
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Porifera
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Demospongea (1)
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Protista
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Foraminifera
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Fusulinina
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Fusulinidae (1)
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Miliolina (1)
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Radiolaria (1)
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Thecamoeba (2)
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Tintinnidae (1)
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Vermes
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Annelida (1)
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scolecodonts (1)
-
-
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lichens (3)
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Metazoa (6)
-
microfossils
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Conodonta
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Palmatolepis (1)
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Fusulinina
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Fusulinidae (1)
-
-
problematic microfossils (13)
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scolecodonts (1)
-
-
palynomorphs
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acritarchs (14)
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Dinoflagellata (2)
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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 (2)
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Chlorophyta
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Chlorophyceae
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Codiaceae (1)
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Dasycladaceae (1)
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-
-
diatoms (5)
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Epiphyton (5)
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nannofossils (1)
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Phaeophyta (1)
-
Rhodophyta
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Corallinaceae (2)
-
-
-
Bryophyta
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Musci (1)
-
-
-
problematic fossils
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problematic microfossils (13)
-
-
prokaryotes (3)
-
thallophytes (67)
-
-
geochronology methods
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Ar/Ar (2)
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paleomagnetism (1)
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tephrochronology (3)
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U/Pb (5)
-
-
geologic age
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Cenozoic
-
Quaternary
-
Holocene
-
upper Holocene (1)
-
-
Pleistocene
-
Miami Limestone (1)
-
upper Pleistocene (2)
-
-
-
Tertiary
-
Neogene
-
Miocene
-
upper Miocene
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Messinian (1)
-
-
-
-
Paleogene
-
Paleocene-Eocene Thermal Maximum (1)
-
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Aptian (2)
-
-
Upper Cretaceous
-
Cenomanian (1)
-
-
-
Jurassic
-
Upper Jurassic
-
Arab Formation (2)
-
Hanifa Formation (1)
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Kimmeridgian (1)
-
Oxfordian
-
upper Oxfordian (1)
-
-
Volgian (1)
-
-
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (4)
-
-
Middle Triassic
-
Ladinian (1)
-
-
Upper Triassic
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Norian (1)
-
Rhaetian (1)
-
Yanchang Formation (1)
-
-
-
-
Paleozoic
-
Cambrian
-
Conasauga Group (2)
-
Lower Cambrian
-
Poleta Formation (1)
-
Tommotian (2)
-
Yudoma Series (1)
-
-
Middle Cambrian
-
Burgess Shale (2)
-
Wheeler Formation (1)
-
-
Upper Cambrian
-
Copper Ridge Dolomite (1)
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Furongian (1)
-
Maynardville Limestone (1)
-
-
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (1)
-
-
Mississippian
-
Lower Mississippian (1)
-
-
Pennsylvanian
-
Upper Pennsylvanian
-
Missourian (1)
-
Virgilian (1)
-
-
-
-
Cow Head Group (2)
-
Devonian
-
Upper Devonian
-
Famennian
-
lower Famennian (1)
-
-
Frasnian
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upper Frasnian (1)
-
-
-
-
Knox Group (1)
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lower Paleozoic (2)
-
middle Paleozoic (1)
-
Ordovician
-
Lower Ordovician
-
Beekmantown Group (1)
-
-
Middle Ordovician
-
Decorah Shale (1)
-
-
Upper Ordovician (1)
-
-
Permian
-
Khuff Formation (1)
-
Upper Permian
-
Permian-Triassic boundary (4)
-
-
-
Silurian
-
Lower Silurian
-
Llandovery (1)
-
-
Upper Silurian
-
Ludlow (1)
-
-
-
-
Phanerozoic (4)
-
Precambrian
-
Archean
-
Mesoarchean (2)
-
Neoarchean (1)
-
-
Gunflint Iron Formation (3)
-
Pongola Supergroup (1)
-
upper Precambrian
-
Proterozoic
-
Bitter Springs Formation (1)
-
Damara System (1)
-
Great Oxidation Event (1)
-
Huronian (1)
-
Malmani Subgroup (1)
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Mesoproterozoic
-
Belt Supergroup (1)
-
Newland Limestone (1)
-
Wumishan Formation (1)
-
-
Neoproterozoic
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Brioverian (1)
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Cryogenian (2)
-
Doushantuo Formation (4)
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Ediacaran (4)
-
Infracambrian (1)
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Marinoan (1)
-
Riphean
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upper Riphean (1)
-
-
Vendian (4)
-
-
Paleoproterozoic
-
Aphebian (1)
-
-
Sinian
-
Doushantuo Formation (4)
-
Wumishan Formation (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
volcanic rocks
-
pyroclastics
-
rhyolite tuff (1)
-
tuff (1)
-
-
-
-
volcanic ash (2)
-
-
metamorphic rocks
-
K-bentonite (1)
-
metamorphic rocks
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metasedimentary rocks
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metaconglomerate (1)
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metasandstone (1)
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metavolcanic rocks (1)
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quartzites (1)
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minerals
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carbonates
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aragonite (6)
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calcite (12)
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magnesite (1)
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K-bentonite (1)
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oxides
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iron oxides (1)
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titanium oxides (1)
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uraninite (1)
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phosphates
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struvite (1)
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silicates
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aluminosilicates (1)
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framework silicates
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feldspar group (1)
-
silica minerals
-
opal
-
opal-A (1)
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quartz (1)
-
-
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (2)
-
-
-
-
sheet silicates
-
clay minerals
-
kaolinite (1)
-
-
mica group
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biotite (1)
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glauconite (1)
-
-
-
-
sulfates
-
gypsum (3)
-
-
sulfides
-
pyrite (2)
-
-
-
Primary terms
-
absolute age (7)
-
Africa
-
East Africa
-
Tanzania (1)
-
-
Kalahari Desert (1)
-
North Africa
-
Algeria (1)
-
Egypt
-
Sinai Egypt (1)
-
-
-
Sahara (2)
-
Southern Africa
-
Botswana (1)
-
Namibia (1)
-
South Africa (3)
-
-
-
Antarctica
-
Victoria Land
-
McMurdo dry valleys
-
Lake Fryxell (1)
-
-
-
-
Arctic region
-
Greenland
-
East Greenland (1)
-
-
Svalbard
-
Spitsbergen
-
Nordaustlandet (1)
-
Spitsbergen Island
-
Ny Friesland (2)
-
-
-
-
-
Asia
-
Arabian Peninsula
-
Oman (1)
-
Saudi Arabia (2)
-
-
Central Asia
-
Aral Sea (1)
-
Kazakhstan
-
Karatau Range (2)
-
-
-
Far East
-
China
-
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Journal Article
Discovery of Organic Matter and Palynomorphs from the Neoproterozoic Zor Diamictite of the Ramsu Formation in the Ramban District, Jammu and Kashmir, India
Sumeet Khullar, Sundeep K. Pandita, Guido Meinhold, Ghulam M. Bhat, Brij K. Raina, Bindra Thusu, Malcolm J. Jones
Publisher: Geological Society of India
Published: 01 May 2020
Jour. Geol. Soc. India (2020) 95 (5): 447–454.
... assemblage includes Leiosphaeridia spp., Kildinosphaera verrucata, Trachyhystrichosphaera sp., the filamentous cyanophyte Taeniatum sp., the clusters of simple, spheroidal forms Myxococcoides sp., and the colonial cyanobacteria Synsphaeridium sp. This palynomorph assemblage suggests a Neoproterozoic age...
Journal Article
PALEOENVIRONMENTAL DISTRIBUTION OF ORDOVICIAN CALCIMICROBIAL ASSOCIATIONS IN THE TARIM BASIN, NORTHWEST CHINA
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 July 2017
PALAIOS (2017) 32 (7): 462–489.
...LIJING LIU; YASHENG WU; HONGXIA JIANG; NAIQIN WU; LIANQI JIA Abstract: The stratigraphic and facies distribution of 20 calcimicrobial genera (including calcified cyanobacteria and associated problematic calcified microfossils) are reported for the entire Ordovician succession in the Tarim Basin...
Journal Article
Liquid hydrocarbon characterization of the lacustrine Yanchang Formation, Ordos Basin, China: Organic-matter source variation and thermal maturity
Journal: Interpretation
Publisher: Society of Exploration Geophysicists
Published: 16 March 2017
Interpretation (2017) 5 (2): SF225–SF242.
... in the middle of the Chang 7 may indicate the presence of freshwater cyanobacteria blooms that corresponds to a period of maximum lake expansion. The OM deposited in deeper parts of the lake is dominated by oil-prone type I or type II kerogen or a mixture of both. The OM deposited in shallower settings...
Journal Article
Silicified microbiota from the Paleoproterozoic Dahongyu Formation, Tianjin, China
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 06 March 2017
Journal of Paleontology (2017) 91 (3): 369–392.
...Min Shi; Qing-Lai Feng; Maliha Zareen Khan; Stanley Awramik; Shi-Xing Zhu Abstract Cherts and silicified dolostones of the ca. 1600 Ma Dahongyu Formation (uppermost Changcheng Group) from North China contain well-preserved microfossils. Cyanobacteria filaments and coccoids dominate the studied...
Journal Article
Mineral weathering and soil development in the earliest land plant ecosystems
Ria L. Mitchell, Javier Cuadros, Jeffrey G. Duckett, Silvia Pressel, Christian Mavris, Dan Sykes, Jens Najorka, Gregory D. Edgecombe, Paul Kenrick
Journal: Geology
Publisher: Geological Society of America
Published: 01 December 2016
Geology (2016) 44 (12): 1007–1010.
... (fungi, cyanobacteria) are more representative of early soil-forming communities. Liverwort and lichen soils are thin, and their depth and complexity are constrained by the size and growth form of the dominant plants or lichens. They are aggregated and stabilized by cyanobacteria, mycorrhizal...
Journal Article
Fossil DNA persistence and decay in marine sediment over hundred-thousand-year to million-year time scales
Journal: Geology
Publisher: Geological Society of America
Published: 01 August 2016
Geology (2016) 44 (8): 615–618.
Journal Article
Insights into cyanobacterial fossilization in Ediacaran siliciclastic environments
Journal: Geology
Publisher: Geological Society of America
Published: 01 July 2016
Geology (2016) 44 (7): 579–582.
... throughout geologic history, the exceptional preservation of microbes in Ediacaran sediments suggests the potential for a unique taphonomic window. Here, we identify conditions conducive to the fossilization of filamentous cyanobacteria growing in the presence of siliciclastic sand and demonstrate...
Journal Article
Gene Sequencing-Based Analysis of Microbial-Mat Morphotypes, Caicos Platform, British West Indies
Elizabeth Trembath-Reichert, Lewis M. Ward, Sarah P. Slotznick, Steven L. Bachtel, Charles Kerans, John P. Grotzinger, Woodward W. Fischer
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 01 June 2016
Journal of Sedimentary Research (2016) 86 (6): 629–636.
... descriptions and classifications for tropical tidal-flat environments have focused predominantly on morphological observations. This is exemplified by flat and biscuit-shaped mats, where the mat morphotypes are postulated to reflect different Cyanobacteria communities as the main mat-building taxa. To compare...
Journal Article
THE IMPACT OF MICROBIAL MATS AND THEIR MICROENVIRONMENTAL CONDITIONS IN EARLY DECAY OF FISH
MIGUEL INIESTO, CELIA LAGUNA, MAXIMO FLORÍN, M. CARMEN GUERRERO, ALVARO CHICOTE, ANGELA D. BUSCALIONI, ANA I. LÓPEZ-ARCHILLA
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 November 2015
PALAIOS (2015) 30 (11): 792–801.
... short time periods, this investigation analyzes the processes which occurred within a microbial ecosystem as a whole over an extended time period. Microbial mats are complex benthic communities organized as millimetric multi-layered microecosystems frequently dominated by cyanobacteria...
Journal Article
The Co-Evolution of Fe-Oxides, Ti-Oxides, and Other Microbially Induced Mineral Precipitates In Sandy Sediments: Understanding the Role of Cyanobacteria In Weathering and Early Diagenesis
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 01 October 2015
Journal of Sedimentary Research (2015) 85 (10): 1213–1227.
...Dina M. Bower; Daniel R. Hummer; Andrew Steele; Atsushi Kyono Abstract: Changes in composition during the transition from sediment to rock are usually attributed to long, complicated histories and atmospheric influences, while the contribution of benthic mat-building cyanobacteria is not typically...
Journal Article
Are the large filamentous microfossils preserved in Messinian gypsum colorless sulfide-oxidizing bacteria?
Francesco Dela Pierre, Marcello Natalicchio, Simona Ferrando, Roberto Giustetto, Daniel Birgel, Giorgio Carnevale, Susanne Gier, Francesca Lozar, Domenica Marabello, Jörn Peckmann
Journal: Geology
Publisher: Geological Society of America
Published: 01 October 2015
Geology (2015) 43 (10): 855–858.
... dense mazes of filamentous fossils, which were interpreted as algae or cyanobacteria, thus pointing to a shallow-marine subtidal or intertidal environment. The data presented here reveal that these filaments represent remains of colorless, vacuolated sulfide-oxidizing bacteria. This interpretation...
Journal Article
Antarctic microbial mats: A modern analog for Archean lacustrine oxygen oases
Journal: Geology
Publisher: Geological Society of America
Published: 01 October 2015
Geology (2015) 43 (10): 887–890.
... occurred locally as much as 2.8 b.y. ago, creating O 2 oases, or initiated just prior to the GOE. The biogeochemical dynamics of possible O 2 oases have been poorly constrained due to the absence of modern analogs. However, cyanobacteria in microbial mats in a perennially anoxic region of Lake Fryxell...
Journal Article
Ecdysozoan-like sclerites among Ediacaran microfossils
Journal: Geological Magazine
Publisher: Cambridge University Press
Published: 05 August 2015
Geological Magazine (2015) 152 (6): 1145–1148.
... this strata interval, other characteristic Ediacaran microorganisms co-occur such as cyanobacteria, vendotaenids, microalgae, Ceratophyton , Valkyria and macroscopic annelidan Sabellidites . The recent contributions of organic sclerites in revealing the scope of the Cambrian explosion are therefore also...