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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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Ethiopia (1)
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North Africa
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Algeria (1)
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Tunisia (2)
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Southern Africa
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Namibia (1)
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West Africa
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Nigeria
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Niger Delta (1)
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-
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Arctic Ocean
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Barents Sea (6)
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Norwegian Sea
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More Basin (2)
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Voring Basin (1)
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Voring Plateau (2)
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Arctic region
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Svalbard (1)
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Asia
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Arabian Peninsula
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Oman
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Oman Mountains (1)
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Qatar (1)
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Saudi Arabia (2)
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United Arab Emirates (1)
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Far East
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China
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Bohaiwan Basin (3)
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Guangdong China (1)
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Guizhou China (1)
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Hebei China
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Beijing China (1)
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Heilongjiang China
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Daqing Field (1)
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Hubei China (1)
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Hunan China (1)
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Inner Mongolia China (1)
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Liaohe Basin (2)
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Longmenshan (1)
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North China Plain (1)
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North China Platform (1)
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Ordos Basin (4)
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Qaidam Basin (1)
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Shandong China
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Dongying Depression (1)
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Jiyang Depression (1)
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Shanxi China (1)
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Sichuan Basin (2)
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Songliao Basin (2)
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South China Block (1)
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Tarim Platform (1)
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Xinjiang China
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Junggar Basin (5)
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Tahe Field (1)
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Tarim Basin (3)
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Yangtze Platform (1)
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Yangtze Three Gorges (1)
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Japan
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Honshu
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Kyoto Japan (1)
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Mongolia (1)
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Indian Peninsula
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Bangladesh (1)
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India
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Gujarat India (1)
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Madhya Pradesh India (1)
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Sagar India (1)
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Irkutsk Russian Federation (1)
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Krasnoyarsk Russian Federation (2)
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Middle East
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Siberia (1)
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Siberian Platform
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Tunguska (1)
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Vilyuy Syneclise (1)
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Stony Tunguska River (1)
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Tien Shan (1)
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West Siberia (1)
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Yakutia Russian Federation (2)
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Yenisei Basin (1)
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Yenisei-Khatanga basin (1)
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Atlantic Ocean
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North Atlantic
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Faeroe-Shetland Basin (2)
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Gulf of Guinea (1)
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Gulf of Mexico
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Campeche Bank (2)
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Challenger Knoll (3)
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De Soto Canyon (1)
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Irminger Basin (1)
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North Sea
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Gullfaks Field (1)
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Viking Graben (2)
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Northeast Atlantic (1)
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Rockall Trough (1)
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South Atlantic (1)
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Australasia
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Australia
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Amadeus Basin (2)
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Bass Strait
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Eromanga Basin (1)
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Otway Basin (1)
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Surat Basin (1)
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Victoria Australia
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Gippsland Basin (2)
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Western Australia
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New Zealand (1)
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Bowen Basin (1)
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Canada
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Nunavut
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Queen Elizabeth Islands
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Western Canada
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Alberta
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Athabasca Oil Sands (2)
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Edmonton Alberta (1)
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Athabasca Basin (2)
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British Columbia (2)
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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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Greater Antilles
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Central America
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Belize (1)
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Guatemala (1)
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Central European Basin (2)
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Chicxulub Crater (2)
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Commonwealth of Independent States
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Russian Federation
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Irkutsk Russian Federation (1)
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Krasnoyarsk Russian Federation (2)
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Siberian Platform
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Tunguska (1)
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Vilyuy Syneclise (1)
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Stony Tunguska River (1)
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Tunguska Basin (1)
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Vilyuy River basin (1)
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Yakutia Russian Federation (2)
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Urals
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Southern Urals (1)
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West Siberia (1)
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Cooper Basin (1)
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Europe
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Baltic Plain (1)
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Carpathians
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Polish Carpathians (1)
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Central Europe
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Germany
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Brandenburg Germany
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Ketzin Germany (1)
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Schleswig-Holstein Germany (1)
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Poland
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Polish Carpathians (1)
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Slovakia
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Gemer Slovakia (1)
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Switzerland
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Swiss Jura Mountains (1)
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Fennoscandia (1)
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Jura Mountains
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Southern Europe
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Iberian Peninsula
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Spain
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Aragon Spain
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Ebro Basin (1)
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Italy
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Apennines
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Monte Amiata (1)
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Southern Apennines (1)
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Apulia Italy (1)
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Basilicata Italy (1)
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Tuscany Italy
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Western Europe
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France
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Paris Basin (1)
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Vocontian Trough (1)
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Netherlands (3)
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Scandinavia
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Norway (6)
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United Kingdom
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Great Britain
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England
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Lancashire England (1)
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Somerset England (1)
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Wales
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Anglesey Wales (1)
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Green River (1)
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Gulf of Mexico Basin (1)
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Huanghua Depression (2)
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Indian Ocean
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Arabian Sea
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Persian Gulf (1)
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Timor Sea
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Bonaparte Gulf basin (1)
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-
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International Ocean Discovery Program (1)
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Krishna-Godavari Basin (1)
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Mexico
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Campeche Mexico (2)
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Chiapas Mexico (1)
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Tabasco Mexico (1)
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Midlands (1)
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North America
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Gulf Coastal Plain (10)
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Michigan Basin (3)
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Western Canada Sedimentary Basin (1)
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Williston Basin (1)
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North German Basin (1)
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North Slope (1)
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Pacific Ocean
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North Pacific
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Northwest Pacific
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South China Sea
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Zhujiangkou Basin (1)
-
-
Yellow Sea
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Bohai Sea
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Bohai Bay (2)
-
-
-
-
-
West Pacific
-
Northwest Pacific
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South China Sea
-
Zhujiangkou Basin (1)
-
-
Yellow Sea
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Bohai Sea
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Bohai Bay (2)
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-
-
-
-
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Perth Basin (1)
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Russian Platform
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Baltic Plain (1)
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San Joaquin Basin (1)
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San Juan Basin (1)
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South America
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Brazil (1)
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Taranaki Basin (1)
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United States
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Alabama (1)
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Alaska (1)
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Anadarko Basin (1)
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Arizona
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Pinal County Arizona (1)
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Black Warrior Basin (1)
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California
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Anza-Borrego Desert State Park (1)
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Central California (1)
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San Diego County California (1)
-
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Colorado (4)
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Delaware Basin (1)
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High Plains Aquifer (1)
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Illinois (1)
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Illinois Basin (2)
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Indiana (1)
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Iowa
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Dallas County Iowa (1)
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Kansas
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Hugoton Field (1)
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Kentucky (1)
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Louisiana
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Madison Parish Louisiana (1)
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Winn Parish Louisiana (1)
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Michigan (1)
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Midwest (1)
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Mississippi (4)
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New Mexico (1)
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Newark Basin (1)
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Ogallala Aquifer (1)
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Ohio (1)
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Oklahoma
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Beaver County Oklahoma (1)
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Cimarron County Oklahoma (1)
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Oklahoma Panhandle (1)
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Texas County Oklahoma (1)
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Pennsylvania (1)
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Southwestern U.S. (1)
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Texas
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Liberty County Texas (1)
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Midland Basin (1)
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Ochiltree County Texas (1)
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Utah
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San Rafael Swell (1)
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commodities
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barite deposits (2)
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bitumens
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asphalt (2)
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brines (9)
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energy sources (1)
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geothermal energy (7)
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metal ores
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antimony ores (1)
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cadmium ores (1)
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copper ores (2)
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gold ores (1)
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lead ores (3)
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lead-zinc deposits (2)
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silver ores (1)
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strontium ores (2)
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zinc ores (4)
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mineral deposits, genesis (7)
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mineral exploration (1)
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oil and gas fields (25)
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petroleum
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natural gas
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coalbed methane (3)
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shale gas (3)
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sulfur deposits (1)
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tight sands (1)
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-
elements, isotopes
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carbon
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C-13 (1)
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C-13/C-12 (18)
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-
hydrogen (1)
-
isotope ratios (19)
-
isotopes
-
radioactive isotopes
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-208/Pb-204 (1)
-
-
stable isotopes
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C-13 (1)
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C-13/C-12 (18)
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Cu-65 (1)
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O-18/O-16 (8)
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-208/Pb-204 (1)
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S-34/S-32 (4)
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Sr-87/Sr-86 (2)
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-
-
metals
-
alkaline earth metals
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strontium
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Sr-87/Sr-86 (2)
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-
-
copper
-
Cu-65 (1)
-
-
iron
-
ferrous iron (1)
-
-
lead
-
Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-208/Pb-204 (1)
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manganese (2)
-
rare earths
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cerium (2)
-
yttrium (2)
-
-
-
nitrogen (1)
-
oxygen
-
O-18/O-16 (8)
-
-
selenium (1)
-
sulfur
-
S-34/S-32 (4)
-
-
-
fossils
-
ichnofossils (1)
-
Invertebrata
-
Protista
-
Foraminifera (1)
-
-
-
microfossils (2)
-
palynomorphs (1)
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Plantae
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algae
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Coccolithophoraceae (1)
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-
-
-
geochronology methods
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Sr/Sr (1)
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U/Pb (2)
-
-
geologic age
-
Cenozoic
-
Quaternary
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Pleistocene
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upper Pleistocene (1)
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-
-
Tertiary
-
Asmari Formation (1)
-
Neogene
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Miocene
-
Guantao Formation (1)
-
-
Ogallala Formation (1)
-
-
Paleogene
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Dongying Formation (2)
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Eocene (2)
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Oligocene (1)
-
Paleocene
-
lower Paleocene
-
K-T boundary (2)
-
-
-
-
Shahejie Formation (3)
-
-
-
Mesozoic
-
Cretaceous
-
Colorado Group (1)
-
Lower Cretaceous
-
Clearwater Formation (3)
-
Mannville Group (1)
-
McMurray Formation (3)
-
Muderong Shale (2)
-
Neocomian (1)
-
Yingcheng Formation (2)
-
-
Mancos Shale (1)
-
Upper Cretaceous
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Campanian (1)
-
Kirtland Shale (1)
-
K-T boundary (2)
-
Maestrichtian (2)
-
Senonian (1)
-
-
Viking Formation (1)
-
-
Jurassic
-
Bazhenov Formation (1)
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Birkhead Formation (1)
-
Carmel Formation (2)
-
Lower Jurassic
-
Toarcian
-
lower Toarcian (1)
-
-
-
Middle Jurassic
-
Bajocian
-
Brent Group (1)
-
-
Bathonian (1)
-
Callovian (1)
-
Dogger (1)
-
-
Opalinus Clay (1)
-
Posidonia Shale (1)
-
Upper Jurassic
-
Arab Formation (1)
-
Entrada Sandstone (1)
-
Fulmar Formation (1)
-
Kimmeridge Clay (2)
-
-
-
Navajo Sandstone (1)
-
Passaic Formation (1)
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (1)
-
-
Middle Triassic (1)
-
Shublik Formation (1)
-
Upper Triassic
-
Keuper (2)
-
Mercia Mudstone (3)
-
Rhaetian (1)
-
Yanchang Formation (1)
-
-
-
Yanshanian (1)
-
-
Paleozoic
-
Cambrian
-
Lower Cambrian (1)
-
Upper Cambrian
-
Eau Claire Formation (5)
-
Mount Simon Sandstone (3)
-
-
-
Carboniferous
-
Mississippian
-
Barnett Shale (1)
-
-
Pennsylvanian
-
Lower Pennsylvanian
-
Morrowan (1)
-
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (2)
-
-
Paradox Formation (1)
-
-
Morrow Formation (2)
-
Pottsville Group (1)
-
-
Upper Carboniferous (1)
-
-
Devonian
-
Middle Devonian
-
Dundee Limestone (1)
-
Marcellus Shale (1)
-
-
Thirtyone Formation (1)
-
Upper Devonian
-
Famennian
-
Wabamun Group (1)
-
-
Nisku Formation (1)
-
-
-
lower Paleozoic (1)
-
Ordovician
-
Lower Ordovician
-
Ellenburger Group (1)
-
-
Middle Ordovician
-
Simpson Group (1)
-
-
Montoya Group (1)
-
Upper Ordovician (1)
-
Utica Shale (1)
-
-
Permian
-
Khuff Formation (1)
-
Lower Permian
-
Wolfcampian (1)
-
-
Rotliegendes (1)
-
Upper Permian
-
Permian-Triassic boundary (1)
-
Zechstein (3)
-
-
-
Silurian (2)
-
upper Paleozoic
-
Shanxi Formation (1)
-
-
Woodford Shale (1)
-
-
Precambrian
-
Archean (1)
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic
-
Cryogenian (5)
-
Doushantuo Formation (3)
-
Ediacaran (4)
-
Marinoan (2)
-
Nantuo Formation (2)
-
Otavi Group (1)
-
Vendian (4)
-
-
Sinian
-
Doushantuo Formation (3)
-
Nantuo Formation (2)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
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granites (2)
-
granodiorites (1)
-
-
volcanic rocks
-
andesites (1)
-
basalts (1)
-
pyroclastics
-
hyaloclastite (2)
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tuff (1)
-
-
-
-
-
metamorphic rocks
-
metamorphic rocks (2)
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turbidite (2)
-
-
minerals
-
arsenates
-
beudantite (1)
-
-
carbonates
-
calcite (8)
-
dolomite (4)
-
magnesian calcite (1)
-
-
halides
-
chlorides
-
halite (3)
-
-
-
hydrates (1)
-
minerals (1)
-
oxides
-
goethite (1)
-
hematite (2)
-
hydroxides
-
iron hydroxides (1)
-
-
-
phosphates
-
apatite (1)
-
-
silicates
-
framework silicates
-
feldspar group (1)
-
silica minerals
-
quartz (1)
-
-
-
orthosilicates
-
nesosilicates
-
titanite group
-
titanite (1)
-
-
zircon group
-
zircon (1)
-
-
-
-
ring silicates
-
tourmaline group (1)
-
-
sheet silicates
-
chlorite group
-
chlorite (1)
-
-
clay minerals
-
kaolinite (1)
-
smectite (5)
-
vermiculite (1)
-
-
illite (5)
-
-
-
sulfates
-
anhydrite (8)
-
beudantite (1)
-
celestine (2)
-
glauberite (1)
-
gypsum (4)
-
jarosite (1)
-
-
sulfides
-
galena (2)
-
metacinnabar (1)
-
sphalerite (1)
-
-
-
Primary terms
-
absolute age (3)
-
Africa
-
East Africa
-
Ethiopia (1)
-
-
North Africa
-
Algeria (1)
-
Tunisia (2)
-
-
Southern Africa
-
Namibia (1)
-
-
West Africa
-
Nigeria
-
Niger Delta (1)
-
-
-
-
Arctic Ocean
-
Barents Sea (6)
-
Norwegian Sea
-
More Basin (2)
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Voring Basin (1)
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Voring Plateau (2)
-
-
-
Arctic region
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Svalbard (1)
-
-
Asia
-
Arabian Peninsula
-
Oman
-
Oman Mountains (1)
-
-
Qatar (1)
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Saudi Arabia (2)
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United Arab Emirates (1)
-
-
Far East
-
China
-
Bohaiwan Basin (3)
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Guangdong China (1)
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Guizhou China (1)
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Hebei China
-
Beijing China (1)
-
-
Heilongjiang China
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Daqing Field (1)
-
-
Hubei China (1)
-
Hunan China (1)
-
Inner Mongolia China (1)
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Liaohe Basin (2)
-
Longmenshan (1)
-
North China Plain (1)
-
North China Platform (1)
-
Ordos Basin (4)
-
Qaidam Basin (1)
-
Shandong China
-
Dongying Depression (1)
-
Jiyang Depression (1)
-
-
Shanxi China (1)
-
Sichuan Basin (2)
-
Songliao Basin (2)
-
South China Block (1)
-
Tarim Platform (1)
-
Xinjiang China
-
Junggar Basin (5)
-
Tahe Field (1)
-
Tarim Basin (3)
-
-
Yangtze Platform (1)
-
Yangtze Three Gorges (1)
-
-
Japan
-
Honshu
-
Kyoto Japan (1)
-
-
-
Mongolia (1)
-
-
Indian Peninsula
-
Bangladesh (1)
-
Bengal (1)
-
India
-
Gujarat India (1)
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Madhya Pradesh India (1)
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Sagar India (1)
-
-
-
Irkutsk Russian Federation (1)
-
Krasnoyarsk Russian Federation (2)
-
Middle East
-
Iran (2)
-
Turkey
-
Canakkale Turkey (1)
-
-
-
Siberia (1)
-
Siberian Platform
-
Tunguska (1)
-
Vilyuy Syneclise (1)
-
-
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GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
cap rocks
Assessment of critically stressed fractures due to water injection — A case study from the Devonian clastic reservoir of the Berkaoui Field, Algeria Available to Purchase
Lithofacies and porosity heterogeneity of Ordovician–Pennsylvanian successions of the Midland Basin: Implications for wastewater disposal reservoir potential Available to Purchase
Newly discovered diamictite and cap carbonate couplet in the southern Alxa Block, northwestern China: Implications for stratigraphic correlation and Marinoan glaciation Available to Purchase
Submarine volcanism along shallow ridges did not drive Cryogenian cap carbonate formation: REPLY Open Access
Submarine volcanism along shallow ridges did not drive Cryogenian cap carbonate formation: COMMENT Open Access
Cyclicity of katatectic layers in anhydrite caprocks, U.S. Gulf Coastal Region Available to Purchase
Abstract This volume showcases recent geological, geophysical and geochemical research on the Carboniferous Bowland Shale Formation. The Bowland Shale is a relatively thick and extensive Palaeozoic black shale unit with a long history of debate and controversy in the UK. The Bowland Shale is proven in many of the key Carboniferous basins in the Midlands, northern England and North Wales, and represents a significant, near-continuous temporal record spanning 16 Myr including the important mid-Carboniferous boundary (Mississippian–Pennsylvanian). Since the first geological surveys in the late nineteenth century, the Bowland Shale has been of interest for a variety of reasons, including the search for Irish-type Pb–Zn base metal mineral deposits, and as a source rock in conventional hydrocarbon systems. In the mid-2000s, attention turned to the Bowland Shale as a target for unconventional hydrocarbon extraction, shale gas, following success in the USA. This placed the Bowland Shale at the centre of a series of interconnected controversies and debates from the local to national scale. The geological credibility of the purported shale gas resource in the UK was – and continues to be – highly contentious. This volume contributes to a more updated view of the Bowland Shale, covering topics such as sedimentary, geochemical and physical properties and processes, basin-forming events, hydrocarbon prospectivity, mineralization and heat and fluid flow in the subsurface. The volume also includes a field guide to some of the key localities in the UK. With the benefit of hindsight offered by the latest generation of research, the early regional shale gas assessments failed to attach sufficient weight to the compositional heterogeneity, structural complexity, compartmentalization and highly variable exhumation, erosion and palaeo-heat flow history of the Bowland Shale. The following topics are identified as promising avenues for future research beyond shale gas: (1) the role of the Bowland Shale in the context of mineral systems; (2) the role of the Bowland Shale as a cap rock in the Lower Carboniferous limestone geothermal play and potentially as an analogue of CO 2 or radioactive waste storage in the UK; and (3) pathways and mechanisms for weathering, alteration and trace element release from the Bowland Shale into the surface and/or subsurface environment.
Basin modelling workflow applied to the screening of deep aquifers for potential CO 2 storage Open Access
Sleipner 26 years: how well-established subsurface monitoring work processes have contributed to successful offshore CO 2 injection Open Access
Morphogenesis of Hollow Bulbous Gypsum Structures Along a Brine Spring in Northeast Alberta Available to Purchase
Petroleum system evaluation of the world’s deepest (>5000 m) volcanic reservoirs, Sichuan Basin, China Available to Purchase
Synglacial carbonate records of snowball Earth ocean composition—Evidence from the Nantuo Formation, South China Available to Purchase
Microtremor Full‐Wavefield Modeling of Effective Phase Velocity and Horizontal‐to‐Vertical Spectral Ratio at Kyoto Reference Borehole Site: Comparison with Surface‐Wavefield Modeling Based on a Velocity Structure with a Cap Layer Available to Purchase
Submarine volcanism along shallow ridges did not drive Cryogenian cap carbonate formation Open Access
Caprock integrity at Çanakkale-Tuzla hydrothermal system inferred from magnetotelluric modeling using particle swarm optimization Available to Purchase
Monitoring casing corrosion of legacy wells using CSEM: Implications for large-scale energy and CO 2 storage projects in shut-down hydrocarbon fields Open Access
Evaluation of CO 2 sealing potential of heterogeneous Eau Claire shale Available to Purchase
Abstract During geological carbon dioxide storage in deep saline aquifers, buoyant CO 2 tends to float upwards in the reservoir overlaid by a low permeable formation called a caprock. Caprocks should serve as barriers to potential CO 2 leakage that can happen through diffusion and permeation through faults, fractures or pore spaces. The leakage through intact caprock would mainly depend on its permeability and CO 2 breakthrough pressure and is affected by the heterogeneities in the material. Here, we study the sealing potential of a caprock from the Illinois Basin – Eau Claire shale, with sandy and clayey fractions distinguished via electron microscopy, grain/pore size analyses and surface area characterization. The direct measurements of permeability of sandy shale provide the values on the order of 10 −15 m 2 , while clayey specimens are three orders of magnitude less permeable. The CO 2 breakthrough pressure under in situ stress conditions is 0.1 MPa for the sandy shale and 0.4 MPa for the clayey counterpart – these values are higher than those predicted by the porosimetry methods performed on the unconfined specimens. Sandy Eau Claire shale would allow penetration of large CO 2 volumes at low overpressures, while the clayey formation can potentially serve as a caprock in the absence of faults and fractures.