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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Central Africa
-
Angola (5)
-
Congo Democratic Republic
-
Kivu Congo Democratic Republic (1)
-
Shaba Congo Democratic Republic (6)
-
-
Gabon
-
Oklo (1)
-
-
Lake Kivu (1)
-
-
East Africa
-
Ethiopia (1)
-
Kenya (1)
-
Lake Turkana (1)
-
Tanzania
-
Oldoinyo Lengai (1)
-
-
Zambia (7)
-
-
East African Lakes
-
Lake Kivu (1)
-
Lake Turkana (1)
-
-
Gregory Rift (1)
-
North Africa
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Anti-Atlas (5)
-
-
-
Egypt
-
Sinai Egypt (3)
-
-
Libya
-
Sirte Basin (1)
-
-
Morocco
-
Bou Azzer (1)
-
Moroccan Atlas Mountains
-
Anti-Atlas (5)
-
-
-
-
Southern Africa
-
Kaapvaal Craton (2)
-
Namibia (4)
-
South Africa
-
Bushveld Complex (3)
-
Mpumalanga South Africa
-
Barberton Mountain Land (1)
-
-
Transvaal region (3)
-
Witwatersrand (1)
-
-
Zimbabwe (1)
-
-
West Africa
-
Cameroon (1)
-
Chad (1)
-
Mali (1)
-
Niger (1)
-
Nigeria
-
Niger Delta (1)
-
-
-
-
Altiplano (2)
-
Antarctica
-
Ross Ice Shelf
-
McMurdo Ice Shelf (1)
-
-
Victoria Land
-
McMurdo dry valleys (3)
-
-
-
Arctic Ocean
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Barents Sea (2)
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Norwegian Sea (2)
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Arctic region
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Russian Arctic (1)
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Svalbard (2)
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Asia
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Altai Russian Federation (2)
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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
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Abu Dhabi (2)
-
-
-
Baikal region (1)
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Central Asia (1)
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Far East
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Borneo
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Brunei (1)
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-
China
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Da Hinggan Ling (1)
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Jilin China (1)
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Liaoning China (1)
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Longmenshan (1)
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Ordos Basin (1)
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Qaidam Basin (2)
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Qinghai China (2)
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Sanjiang (1)
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Shandong China
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Qingdao China (1)
-
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Sichuan Basin (1)
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Sichuan China (1)
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Xinjiang China
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Junggar Basin (1)
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Tarim Basin (2)
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Xizang China (3)
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Yangtze Platform (1)
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Yunnan China (2)
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Indonesia (1)
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Japan
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Honshu
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Akita Japan
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Hokuroku Japan (1)
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-
-
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Mongolia (1)
-
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Himalayas (1)
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Indian Peninsula
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India
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Andhra Pradesh India (1)
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Dharwar Craton (1)
-
Gujarat India
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Kutch India (1)
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Saurashtra (1)
-
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Karnataka India
-
Closepet Granite (1)
-
-
Rajasthan India (3)
-
Tamil Nadu India (1)
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Uttar Pradesh India (1)
-
-
Thar Desert (1)
-
-
Irkutsk Russian Federation (2)
-
Krasnoyarsk Russian Federation
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Taymyr Dolgan-Nenets Russian Federation
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Norilsk region (1)
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-
-
Kulunda Steppe (1)
-
Middle East
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Dead Sea (6)
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Dead Sea Rift (7)
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Iran (5)
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Iraq (1)
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Israel
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Negev (1)
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Sea of Galilee (3)
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Jordan (1)
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Zagros (1)
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Siberia (6)
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Siberian Platform
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Aldan Shield (1)
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Angara-Lena Basin (1)
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Southeast Asia (1)
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Sri Lanka (2)
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Tibetan Plateau (2)
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Transbaikalia (1)
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Tunguska Basin (1)
-
Tuva Russian Federation (2)
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Tyumen Russian Federation
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Yamal-Nenets Russian Federation
-
Urengoy Field (1)
-
-
-
West Siberia (2)
-
Yakutia Russian Federation
-
Udachnaya Pipe (1)
-
-
Yenisei Basin (1)
-
-
Atlantic Ocean
-
East Atlantic (1)
-
Mid-Atlantic Ridge
-
Atlantis Massif
-
Lost City hydrothermal field (1)
-
-
-
North Atlantic
-
Atlantis Massif
-
Lost City hydrothermal field (1)
-
-
Baltic Sea (1)
-
Blake Plateau (1)
-
Blake-Bahama Outer Ridge (1)
-
Caribbean Sea (3)
-
English Channel (1)
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Gulf of Mexico
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Campeche Scarp (1)
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Eugene Island Block 330 Field (1)
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Florida Escarpment (2)
-
Orca Basin (1)
-
-
Gulf of Saint Lawrence (1)
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Irish Sea (1)
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North Sea
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Ekofisk Field (1)
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Viking Graben (2)
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Northwest Atlantic (1)
-
-
South Atlantic
-
Lower Congo Basin (1)
-
Santos Basin (1)
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Walvis Ridge (1)
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-
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Atlantic Ocean Islands
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Shetland Islands (1)
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Augustine (1)
-
Australasia
-
Australia
-
Broken Hill Block (2)
-
Eromanga Basin (1)
-
Lachlan fold belt (1)
-
New South Wales Australia (5)
-
Northern Territory Australia
-
Alligator Rivers Field (3)
-
HYC Deposit (4)
-
Pine Creek Geosyncline (1)
-
Tennant Creek Australia (1)
-
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Otway Basin (2)
-
Queensland Australia
-
Century Deposit (3)
-
Ernest Henry Deposit (1)
-
Mount Isa Australia (4)
-
Mount Isa Inlier (4)
-
-
South Australia
-
Gawler Craton (3)
-
Olympic Dam Deposit (3)
-
-
Tasmania Australia
-
Hellyer Deposit (2)
-
-
Victoria Australia
-
Port Campbell Australia (1)
-
-
Western Australia
-
Canning Basin (3)
-
Lennard Shelf (1)
-
-
-
New Zealand
-
Taupo volcanic zone (1)
-
-
Papua New Guinea (1)
-
-
Broken Hill (1)
-
Caledonides (3)
-
Canada
-
Arctic Archipelago (1)
-
Eastern Canada
-
Baffin Island (1)
-
Maritime Provinces
-
New Brunswick (1)
-
Nova Scotia
-
Cape Breton Island
-
Cape Breton County Nova Scotia (1)
-
-
Gays River Deposit (10)
-
Hants County Nova Scotia (1)
-
-
-
Meguma Terrane (1)
-
Newfoundland and Labrador
-
Newfoundland
-
Port au Port Peninsula (2)
-
-
-
Ontario
-
Bruce County Ontario (1)
-
Hastings County Ontario
-
Bancroft Ontario (1)
-
-
Lambton County Ontario (1)
-
Moose River basin (1)
-
Strathcona Mine (1)
-
Sudbury Basin (2)
-
Sudbury District Ontario (2)
-
Sudbury igneous complex (2)
-
Sudbury Ontario (2)
-
Thunder Bay District Ontario (2)
-
Timiskaming District Ontario
-
Cobalt Ontario (1)
-
-
-
Quebec
-
Anticosti Island (1)
-
Gaspe Peninsula (2)
-
Matagami (2)
-
Sigma Mine (1)
-
-
-
Elk Point Basin (1)
-
Mackenzie Mountains (2)
-
Nunavut
-
Baffin Island (1)
-
Sverdrup Basin (1)
-
-
Queen Elizabeth Islands
-
Parry Islands (2)
-
Sverdrup Basin (1)
-
-
Selwyn Mountains (1)
-
Western Canada
-
Alberta
-
Alberta Basin (6)
-
Athabasca Oil Sands (1)
-
Edmonton Alberta (1)
-
Fort McMurray Alberta (1)
-
-
Athabasca Basin (5)
-
British Columbia
-
Vancouver Island (1)
-
-
Canadian Cordillera (2)
-
Canadian Rocky Mountains (5)
-
Manitoba (5)
-
Northwest Territories
-
Pine Point mining district (6)
-
Yellowknife Northwest Territories (4)
-
-
Saskatchewan
-
Weyburn Field (1)
-
-
Selwyn Basin (1)
-
Yukon Territory
-
Wernecke Mountains (1)
-
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Lesser Antilles
-
Trinidad and Tobago
-
Trinidad (1)
-
-
-
-
Bahamas (1)
-
-
-
Cascadia subduction zone (1)
-
Central America
-
Guatemala (1)
-
-
Columbus Basin (1)
-
Commonwealth of Independent States
-
Belarus (1)
-
Dnieper-Donets Basin (1)
-
Kulunda Steppe (1)
-
Pripet Basin (1)
-
Russian Federation
-
Altai Russian Federation (2)
-
Arkhangelsk Russian Federation
-
Nenets Russian Federation (1)
-
-
Baikal region (1)
-
Irkutsk Russian Federation (2)
-
Krasnoyarsk Russian Federation
-
Taymyr Dolgan-Nenets Russian Federation
-
Norilsk region (1)
-
-
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
-
Russian Arctic (1)
-
Siberian Platform
-
Aldan Shield (1)
-
Angara-Lena Basin (1)
-
-
Transbaikalia (1)
-
Tunguska Basin (1)
-
Tuva Russian Federation (2)
-
Tyumen Russian Federation
-
Yamal-Nenets Russian Federation
-
Urengoy Field (1)
-
-
-
Yakutia Russian Federation
-
Udachnaya Pipe (1)
-
-
-
Ukraine (2)
-
West Siberia (2)
-
-
Cook Inlet (1)
-
Cooper Basin (2)
-
Copperbelt (1)
-
Cornwallis Island (2)
-
Death Valley (2)
-
Eurasia (1)
-
Europe
-
Alps
-
Eastern Alps
-
Carnic Alps (1)
-
-
Western Alps (1)
-
-
Arkhangelsk Russian Federation
-
Nenets Russian Federation (1)
-
-
Baltic region (1)
-
Belarus (1)
-
Carpathian Foredeep (1)
-
Carpathians
-
Tatra Mountains (1)
-
Western Carpathians (3)
-
-
Central Europe
-
Austria (2)
-
Black Forest (3)
-
Czech Republic (2)
-
Germany
-
Baden-Wurttemberg Germany (2)
-
Bavaria Germany (1)
-
Brandenburg Germany
-
Ketzin Germany (1)
-
-
Lower Saxony Germany
-
Asse Mine (1)
-
Gorleben (2)
-
-
North Rhine-Westphalia Germany
-
Aachen Germany (1)
-
-
Saxonian Massif (1)
-
Saxony-Anhalt Germany
-
Magdeburg Germany (1)
-
Stassfurt Germany (1)
-
-
-
Molasse Basin (1)
-
Poland
-
Lubin Poland (1)
-
-
Slovakia
-
Veporides (1)
-
-
Tatra Mountains (1)
-
Upper Rhine Graben (5)
-
-
Dnieper-Donets Basin (1)
-
Fennoscandia (1)
-
Fennoscandian Shield (3)
-
Lapland (1)
-
Lublin Basin (1)
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
-
Pannonian Basin (1)
-
Pripet Basin (1)
-
Pyrenees
-
Spanish Pyrenees (1)
-
-
Southern Europe
-
Bulgaria (1)
-
Croatia (1)
-
Greece
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Crete (1)
-
-
Iberian Peninsula
-
Iberian pyrite belt (4)
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Portugal (2)
-
Spain
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Andalusia Spain
-
Almeria Spain (1)
-
Huelva Spain
-
Rio Tinto Spain (1)
-
-
-
Balearic Islands
-
Majorca (1)
-
-
Basque Provinces Spain (1)
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Betic Cordillera (1)
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Cantabria Spain
-
Santander Spain (1)
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Cantabrian Basin (1)
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Catalonia Spain (1)
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Navarra Spain (1)
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Sierra Morena (1)
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Spanish Pyrenees (1)
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-
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Italy
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Apennines
-
Southern Apennines (1)
-
-
Basilicata Italy
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Potenza Italy (1)
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Emilia-Romagna Italy
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Parma Italy (1)
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Marches Italy (1)
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Piemonte Italy (1)
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Po Valley (1)
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Larderello (1)
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Umbria Italy (1)
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Romania
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Apuseni Mountains (2)
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Transylvania
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Muntii Metalici (1)
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Slovenia (1)
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Yugoslavia (1)
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Ukraine (2)
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Variscides (2)
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Western Europe
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Belgium
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Wallonia Belgium
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Liege Belgium (1)
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-
-
France
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Alsace (1)
-
Bas-Rhin France
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Soultz-sous-Forets France (1)
-
-
Central Massif
-
Montagne Noire (1)
-
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Cevennes (1)
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Indre France (1)
-
Paris Basin (2)
-
-
Iceland (1)
-
Ireland
-
Galway Ireland
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Connemara (1)
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Tipperary Ireland (2)
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Netherlands (1)
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Scandinavia
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Finland (1)
-
Norway
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Southern Norway (2)
-
Telemark Norway
-
Bamble Norway (2)
-
-
-
Sweden
-
Kalmar Sweden
-
Aspo Hard Rock Laboratory (1)
-
-
Norrbotten Sweden
-
Laisvall Sweden (1)
-
-
Orebro Sweden
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Stripa region (1)
-
-
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Western Gneiss region (1)
-
-
United Kingdom
-
Great Britain
-
England
-
Alston Block (1)
-
Cheshire England (4)
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Cornwall England (2)
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Cumbria England (2)
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Derbyshire England (1)
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Durham England (1)
-
East Anglia
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Norfolk England
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Norwich England (1)
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-
-
Lancashire England (2)
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Pennines (2)
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Somerset England (1)
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Staffordshire England (1)
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Worcestershire England (1)
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Yorkshire England (1)
-
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Scotland
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Shetland Islands (1)
-
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Wales (2)
-
-
Northern Ireland (2)
-
-
-
-
Green Canyon (2)
-
Green River (1)
-
Green River basin (4)
-
Gulf of Mexico Basin (3)
-
Imperial Valley (3)
-
Indian Ocean
-
Arabian Sea
-
Persian Gulf (2)
-
-
Carlsberg Ridge (1)
-
Red Sea
-
Atlantis II Deep (7)
-
Gulf of Aqaba (2)
-
Gulf of Suez (1)
-
Red Sea Rift (3)
-
-
-
Laguna Madre (2)
-
Lake Chad (1)
-
Malay Archipelago
-
Borneo
-
Brunei (1)
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-
-
Marble Canyon (1)
-
Maritimes Basin (10)
-
McArthur Basin (7)
-
Mediterranean region
-
Balearic Islands
-
Majorca (1)
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-
-
Mediterranean Sea
-
East Mediterranean (2)
-
West Mediterranean (1)
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-
Mexico
-
Baja California (4)
-
Baja California Mexico
-
Cerro Prieto Field (1)
-
Mexicali Mexico (1)
-
-
Chihuahua Mexico (1)
-
San Luis Potosi Mexico (1)
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Sierra Madre del Sur (1)
-
Sierra Madre Occidental (1)
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Zacatecas Mexico (2)
-
-
Midlands (4)
-
Mohawk Valley (1)
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Murray Basin (1)
-
North America
-
Appalachian Basin (6)
-
Appalachians
-
Appalachian Plateau (2)
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Central Appalachians (4)
-
Great Appalachian Valley (1)
-
Valley and Ridge Province (4)
-
-
Basin and Range Province
-
Great Basin (1)
-
-
Canadian Shield
-
Superior Province
-
Abitibi Belt (3)
-
-
-
Dakota Aquifer (1)
-
Great Lakes
-
Lake Huron (1)
-
Lake Michigan (1)
-
-
Great Lakes region (6)
-
Great Plains
-
Southern Great Plains (1)
-
-
Gulf Coastal Plain (19)
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Keweenawan Rift (1)
-
Lake Superior region (1)
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Michigan Basin (12)
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North American Cordillera
-
Canadian Cordillera (2)
-
-
Purcell Mountains (1)
-
Rio Grande Rift (1)
-
Rocky Mountains
-
Canadian Rocky Mountains (5)
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Southern Rocky Mountains (1)
-
U. S. Rocky Mountains
-
San Juan Mountains
-
Creede Caldera (1)
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-
Uinta Mountains (2)
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Wasatch Range (1)
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-
-
Western Canada Sedimentary Basin (6)
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Western Interior
-
Western Interior Seaway (2)
-
-
Williston Basin (10)
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-
North Island (1)
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North Slope (1)
-
ODP Site 1256 (1)
-
Pacific Ocean
-
East Pacific
-
East Pacific Rise (1)
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Northeast Pacific
-
Guatemala Basin (1)
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Hydrate Ridge (1)
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-
Southeast Pacific
-
Lau Basin (1)
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-
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Equatorial Pacific (1)
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North Pacific
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Northeast Pacific
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Hydrate Ridge (1)
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Northwest Pacific
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South China Sea (1)
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Yellow Sea
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Bohai Sea (1)
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-
-
-
South Pacific
-
Southeast Pacific
-
Lau Basin (1)
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Southwest Pacific
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Gulf of Carpentaria (1)
-
-
-
West Pacific
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Northwest Pacific
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South China Sea (1)
-
Yellow Sea
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Bohai Sea (1)
-
-
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Southwest Pacific
-
Gulf of Carpentaria (1)
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-
-
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Padre Island (1)
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Permian Basin (8)
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Puna (2)
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Rangely Field (1)
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Rio Grande (1)
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Rome Trough (1)
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Russian Platform
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Dnieper-Donets Basin (1)
-
-
Saint Lucia (1)
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San Juan Basin (1)
-
Searles Lake (5)
-
South America
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Amazonian Craton (1)
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Andes
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Central Andes (5)
-
Copahue (1)
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Eastern Cordillera (4)
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Western Cordillera (1)
-
-
Argentina
-
Neuquen Argentina
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Copahue (1)
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-
-
Bolivia
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Potosi Bolivia (1)
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Brazil
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Para Brazil
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Carajas mineral province (3)
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Rio de Janeiro Brazil (1)
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Chile
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Atacama Desert (1)
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Tarapaca Chile (1)
-
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Colombia
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Bogota Colombia (1)
-
-
Peru
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Puno Peru (1)
-
-
Venezuela
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Sucre Venezuela
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Paria Peninsula (1)
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-
-
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Southern Ocean
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Ross Sea
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McMurdo Sound (3)
-
-
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Strait of Gibraltar (1)
-
Taylor Valley (1)
-
United States
-
Alabama (4)
-
Alaska
-
Alaska Range (1)
-
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Anadarko Basin (2)
-
Arizona
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Arkansas (7)
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Arkoma Basin (2)
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Black Warrior Basin (2)
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California
-
Central California (2)
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Contra Costa County California (1)
-
Imperial County California
-
Salton Sea Field (2)
-
-
Inyo County California (3)
-
Kern County California
-
Bakersfield California (1)
-
Lost Hills Field (1)
-
-
Mono County California
-
Mono Lake (1)
-
-
Salton Sea (9)
-
San Bernardino County California (4)
-
San Joaquin Valley (2)
-
Southern California (5)
-
-
Canadian River (1)
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Colorado
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-
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Missouri
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Montana
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Nebraska
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Taos County New Mexico
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New York
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North Dakota
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Ohio
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Oklahoma
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Texas
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West Texas (10)
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U. S. Rocky Mountains
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Western U.S. (5)
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Yellowstone River (1)
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commodities
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borate deposits (1)
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mineral deposits, genesis (290)
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-
-
elements, isotopes
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boron
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B-11/B-10 (5)
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carbon
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C-13 (1)
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C-13/C-12 (99)
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C-14 (3)
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chemical elements (1)
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chemical ratios (16)
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halogens
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bromine
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bromide ion (3)
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chlorine
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chloride ion (26)
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Cl-37/Cl-35 (5)
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fluorine
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fluoride ion (1)
-
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iodine
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I-129 (4)
-
-
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hydrogen
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D/H (49)
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deuterium (19)
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tritium (5)
-
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isotope ratios (157)
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isotopes
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radioactive isotopes
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Ar-39 (1)
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C-14 (3)
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Fe-59 (1)
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I-129 (4)
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Na-22 (1)
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Pb-206/Pb-204 (14)
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Pb-207/Pb-204 (13)
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Pb-208/Pb-204 (11)
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Ra-226 (3)
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Ra-228 (2)
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Ra-228/Ra-226 (1)
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Rb-87/Sr-86 (1)
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tritium (5)
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U-238 (1)
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U-238/U-234 (1)
-
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stable isotopes
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Ar-36 (1)
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Ar-40 (1)
-
Ar-40/Ar-36 (2)
-
Ar-40/Ar-39 (1)
-
B-11/B-10 (5)
-
C-13 (1)
-
C-13/C-12 (99)
-
Ca-44 (1)
-
Cl-37/Cl-35 (5)
-
D/H (49)
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deuterium (19)
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He-3 (2)
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He-4 (3)
-
He-4/He-3 (7)
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Kr-84 (1)
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Li-7/Li-6 (1)
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N-15/N-14 (2)
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Ne-20 (1)
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Ne-21 (1)
-
Ne-22/Ne-20 (1)
-
O-16 (1)
-
O-17 (1)
-
O-18 (1)
-
O-18/O-16 (142)
-
Os-188/Os-187 (3)
-
Pb-206/Pb-204 (14)
-
Pb-207/Pb-204 (13)
-
Pb-207/Pb-206 (2)
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Pb-208/Pb-204 (11)
-
Pb-208/Pb-206 (2)
-
Rb-87/Sr-86 (1)
-
S-33 (1)
-
S-34/S-32 (75)
-
Sr-87/Sr-86 (53)
-
Xe-129 (1)
-
-
-
metals
-
actinides
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thorium (4)
-
uranium
-
U-238 (1)
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U-238/U-234 (1)
-
-
-
alkali metals
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cesium (1)
-
lithium
-
Li-7/Li-6 (1)
-
-
potassium (16)
-
rubidium
-
Rb-87/Sr-86 (1)
-
-
sodium
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Na-22 (1)
-
-
-
alkaline earth metals
-
barium (5)
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calcium
-
Ca-44 (1)
-
Mg/Ca (2)
-
-
magnesium
-
Mg/Ca (2)
-
-
radium
-
Ra-226 (3)
-
Ra-228 (2)
-
Ra-228/Ra-226 (1)
-
-
strontium
-
Rb-87/Sr-86 (1)
-
Sr-87/Sr-86 (53)
-
-
-
aluminum (3)
-
antimony (1)
-
arsenic (2)
-
cadmium (1)
-
copper (10)
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germanium (1)
-
gold (4)
-
iron
-
Fe-59 (1)
-
ferric iron (3)
-
ferrous iron (2)
-
-
lead
-
Pb-206/Pb-204 (14)
-
Pb-207/Pb-204 (13)
-
Pb-207/Pb-206 (2)
-
Pb-208/Pb-204 (11)
-
Pb-208/Pb-206 (2)
-
-
manganese (6)
-
molybdenum (2)
-
platinum group
-
osmium
-
Os-188/Os-187 (3)
-
-
palladium (1)
-
palladium ores (1)
-
platinum (1)
-
platinum ores (4)
-
-
precious metals (4)
-
rare earths
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cerium (1)
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europium (1)
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lanthanum (1)
-
yttrium (1)
-
-
silver (3)
-
titanium (1)
-
zinc (8)
-
zirconium (1)
-
-
nitrogen
-
N-15/N-14 (2)
-
-
noble gases
-
argon
-
Ar-36 (1)
-
Ar-39 (1)
-
Ar-40 (1)
-
Ar-40/Ar-36 (2)
-
Ar-40/Ar-39 (1)
-
-
helium
-
He-3 (2)
-
He-4 (3)
-
He-4/He-3 (7)
-
-
krypton
-
Kr-84 (1)
-
-
neon
-
Ne-20 (1)
-
Ne-21 (1)
-
Ne-22/Ne-20 (1)
-
-
xenon
-
Xe-129 (1)
-
-
-
nonmetals (1)
-
oxygen
-
O-16 (1)
-
O-17 (1)
-
O-18 (1)
-
O-18/O-16 (142)
-
-
selenium (1)
-
sulfur
-
S-33 (1)
-
S-34/S-32 (75)
-
-
trace metals (9)
-
-
fossils
-
Archaea (2)
-
bacteria (4)
-
Chordata
-
Vertebrata
-
Pisces (1)
-
-
-
cyanobacteria (1)
-
Invertebrata
-
Mollusca (1)
-
Protista
-
Foraminifera (1)
-
-
-
microfossils
-
Charophyta (1)
-
Conodonta (2)
-
-
Plantae
-
algae
-
Chlorophyta
-
Charophyta (1)
-
-
-
-
prokaryotes (1)
-
thallophytes (2)
-
-
geochronology methods
-
Ar/Ar (9)
-
hydration of glass (1)
-
K/Ar (8)
-
paleomagnetism (2)
-
Pb/Pb (2)
-
Rb/Sr (4)
-
Re/Os (5)
-
Sm/Nd (2)
-
Sr/Sr (1)
-
Th/U (1)
-
thermochronology (1)
-
U/Pb (11)
-
U/Th/Pb (2)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene (14)
-
Pleistocene
-
Bishop Tuff (1)
-
upper Pleistocene
-
Lake Lisan (2)
-
Lisan Formation (1)
-
-
-
upper Quaternary (3)
-
-
Tertiary
-
lower Tertiary (1)
-
Neogene
-
Etchegoin Formation (1)
-
Miocene
-
lower Miocene
-
Burdigalian (1)
-
-
middle Miocene
-
Badenian (1)
-
Langhian (1)
-
Serravallian (1)
-
-
Oakville Sandstone (1)
-
upper Miocene
-
Messinian
-
Messinian Salinity Crisis (1)
-
-
Tortonian (2)
-
-
-
Pliocene
-
lower Pliocene (1)
-
-
-
Paleogene
-
Eocene
-
Green River Formation (6)
-
Lake Gosiute (1)
-
middle Eocene
-
Laney Shale Member (1)
-
-
Parachute Creek Member (1)
-
upper Eocene (1)
-
-
Oligocene
-
Frio Formation (3)
-
lower Oligocene (1)
-
upper Oligocene (2)
-
-
Paleocene
-
lower Paleocene
-
K-T boundary (2)
-
-
-
Wasatch Formation (1)
-
-
-
upper Cenozoic (1)
-
-
Mesozoic
-
Cretaceous
-
Comanchean
-
Edwards Formation (4)
-
Georgetown Formation (1)
-
Glen Rose Formation (1)
-
Trinity Group (1)
-
-
Lower Cretaceous
-
Aptian (2)
-
Burro Canyon Formation (1)
-
Edwards Formation (4)
-
Georgetown Formation (1)
-
Glen Rose Formation (1)
-
Hosston Formation (1)
-
Mannville Group (2)
-
McMurray Formation (1)
-
Trinity Group (1)
-
-
Mancos Shale (1)
-
Natih Formation (1)
-
Upper Cretaceous
-
Gulfian
-
Eagle Ford Formation (2)
-
-
K-T boundary (2)
-
Maestrichtian (1)
-
Mesaverde Group (2)
-
Senonian (1)
-
Turonian (1)
-
Tuscaloosa Formation (1)
-
-
Viking Formation (1)
-
-
Jurassic
-
Bonanza Group (1)
-
Heather Formation (1)
-
Lower Jurassic (1)
-
Middle Jurassic
-
Bajocian
-
Brent Group (2)
-
-
Dogger (2)
-
Todilto Formation (1)
-
-
Norphlet Formation (1)
-
Upper Jurassic
-
Buckner Formation (1)
-
Entrada Sandstone (2)
-
Haynesville Formation (2)
-
Morrison Formation (2)
-
Oxfordian (2)
-
Smackover Formation (6)
-
Westwater Canyon Sandstone Member (1)
-
-
-
Maiolica Limestone (1)
-
Navajo Sandstone (4)
-
Pucara Group (1)
-
Triassic
-
Lower Triassic
-
Bunter (1)
-
Permian-Triassic boundary (1)
-
-
Middle Triassic
-
Muschelkalk (1)
-
-
Mole Granite (4)
-
Upper Triassic
-
Carnian (1)
-
Keuper (4)
-
Mercia Mudstone (1)
-
Rhaetian (2)
-
Yanchang Formation (1)
-
-
-
Wingate Sandstone (2)
-
Yanshanian (1)
-
-
Paleozoic
-
Arbuckle Group (1)
-
Berea Sandstone (4)
-
Cambrian
-
Conasauga Group (1)
-
Lower Cambrian (1)
-
Middle Cambrian
-
Burgess Shale (1)
-
-
Mount Read Volcanics (2)
-
Upper Cambrian
-
Bonneterre Formation (9)
-
Copper Ridge Dolomite (2)
-
Eau Claire Formation (3)
-
Furongian (1)
-
Lamotte Sandstone (2)
-
Mount Simon Sandstone (5)
-
Potsdam Sandstone (1)
-
-
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (19)
-
-
Mabou Group (2)
-
Mississippian
-
Charles Formation (1)
-
Leadville Formation (2)
-
Lower Mississippian
-
Kinderhookian
-
Banff Formation (1)
-
-
Pocono Formation (1)
-
Tournaisian (1)
-
-
Macumber Formation (7)
-
Madison Group (2)
-
Middle Mississippian
-
Visean (18)
-
-
Upper Mississippian
-
Meramecian
-
Sainte Genevieve Limestone (1)
-
-
-
Windsor Group (20)
-
-
Pennsylvanian
-
Cumberland Group (1)
-
Middle Pennsylvanian
-
Paradox Formation (3)
-
-
Pottsville Group (2)
-
Upper Pennsylvanian
-
Cisco Group (1)
-
-
Westerly Granite (1)
-
-
Silesian (1)
-
Upper Carboniferous
-
Millstone Grit (1)
-
-
-
Chattanooga Shale (1)
-
Devonian
-
Beaverhill Lake Group (1)
-
Keg River Formation (1)
-
Lower Devonian
-
Oriskany Sandstone (2)
-
-
Middle Devonian
-
Detroit River Group (1)
-
Dundee Limestone (1)
-
Elk Point Group (1)
-
Givetian (1)
-
Marcellus Shale (5)
-
Prairie Evaporite (6)
-
Sylvania Formation (1)
-
Winnipegosis Formation (3)
-
-
Old Red Sandstone (1)
-
Slave Point Formation (1)
-
Swan Hills Formation (2)
-
Upper Devonian
-
Brallier Shale (1)
-
Chemung Formation (1)
-
Famennian
-
Wabamun Group (3)
-
-
Frasnian
-
Leduc Formation (2)
-
-
Grosmont Formation (1)
-
Huron Member (1)
-
Nisku Formation (3)
-
Ohio Shale (1)
-
West Falls Formation (1)
-
-
-
Earn Group (1)
-
Gemericum (1)
-
Helderberg Group (1)
-
Honaker Trail Formation (1)
-
Horton Group (6)
-
Knox Group (7)
-
lower Paleozoic
-
Rose Run Sandstone (3)
-
-
New Albany Shale (1)
-
Ordovician
-
Lower Ordovician
-
Beekmantown Group (1)
-
Kingsport Formation (1)
-
Mascot Dolomite (1)
-
-
Middle Ordovician
-
Black River Group (1)
-
Galena Dolomite (1)
-
Saint Peter Sandstone (1)
-
-
Tetagouche Group (1)
-
Trenton Group (4)
-
Upper Ordovician
-
Maquoketa Formation (3)
-
Red River Formation (3)
-
Reedsville Formation (1)
-
Trentonian (3)
-
Yeoman Formation (1)
-
-
Utica Shale (3)
-
-
Permian
-
Castile Formation (1)
-
Chase Group (1)
-
Guadalupian
-
Delaware Mountain Group (1)
-
Grayburg Formation (2)
-
Tansill Formation (1)
-
-
Lower Permian
-
Abo Formation (1)
-
Leonardian
-
Bone Spring Limestone (3)
-
Clear Fork Group (2)
-
-
Wolfcampian (5)
-
-
Lyons Sandstone (1)
-
Rotliegendes (4)
-
Rustler Formation (2)
-
Upper Permian
-
Permian-Triassic boundary (1)
-
Salado Formation (5)
-
Zechstein (6)
-
-
Yates Formation (1)
-
Yeso Formation (1)
-
-
Silurian
-
Lockport Formation (3)
-
Lower Silurian (1)
-
Middle Silurian
-
Clinton Group (1)
-
-
Niagaran (5)
-
Upper Silurian
-
Salina Group (3)
-
-
-
Tensleep Sandstone (1)
-
upper Paleozoic
-
Antrim Shale (2)
-
Bakken Formation (1)
-
Fountain Formation (1)
-
Pictou Group (1)
-
Tirrawarra Sandstone (1)
-
-
Weber Sandstone (1)
-
Woodford Shale (1)
-
-
Phanerozoic (6)
-
Precambrian
-
Archean
-
Neoarchean (2)
-
-
Brockman Iron Formation (1)
-
Central Rand Group (1)
-
Hadean (1)
-
middle Precambrian (1)
-
Nipissing Diabase (1)
-
Nonesuch Shale (4)
-
Transvaal Supergroup (2)
-
Uinta Mountain Group (1)
-
upper Precambrian
-
Proterozoic
-
Athabasca Formation (2)
-
Huronian
-
Gowganda Formation (1)
-
-
Isan Orogeny (2)
-
Keweenawan
-
Copper Harbor Conglomerate (2)
-
Portage Lake Lava Series (1)
-
-
Kombolgie Formation (1)
-
Kunyang Group (1)
-
Mesoproterozoic
-
Gawler Range Volcanics (2)
-
Revett Quartzite (1)
-
Roper Group (1)
-
-
Miette Group (1)
-
Neoproterozoic
-
Cryogenian (1)
-
Dengying Formation (1)
-
Doushantuo Formation (1)
-
Ediacaran (1)
-
Marinoan (1)
-
Riphean (2)
-
Vendian (3)
-
-
Oronto Group (1)
-
Paleoproterozoic
-
Birimian (1)
-
Urquhart Shale (2)
-
-
Pretoria Group (1)
-
Sinian
-
Dengying Formation (1)
-
Doushantuo Formation (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
carbonatites (3)
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kimberlite (1)
-
plutonic rocks
-
diabase
-
tholeiitic dolerite (1)
-
-
diorites
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tonalite
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enderbite (1)
-
-
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gabbros (4)
-
granites
-
A-type granites (1)
-
I-type granites (1)
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leucogranite (1)
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monzogranite (1)
-
-
granodiorites (2)
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lamprophyres (1)
-
monzonites (2)
-
pegmatite (6)
-
quartz monzonite (2)
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syenites
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albitite (1)
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alkali syenites (1)
-
nepheline syenite (2)
-
quartz syenite (1)
-
-
ultramafics
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chromitite (1)
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peridotites (2)
-
-
-
porphyry (8)
-
volcanic rocks
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andesites (1)
-
basalts
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mid-ocean ridge basalts (1)
-
trap rocks (3)
-
-
glasses
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perlite (1)
-
volcanic glass (1)
-
-
pyroclastics
-
ash-flow tuff (2)
-
tuff (4)
-
-
rhyolites (3)
-
-
-
ophiolite (1)
-
volcanic ash (2)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
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cataclasites (1)
-
eclogite (1)
-
gneisses
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granite gneiss (1)
-
-
granulites (4)
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hornfels (2)
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marbles (4)
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metaigneous rocks
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metabasalt (4)
-
-
metasedimentary rocks (7)
-
metasomatic rocks
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greisen
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beresite (1)
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skarn (15)
-
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migmatites (1)
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mylonites (2)
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quartzites (1)
-
schists (3)
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slates (1)
-
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ophiolite (1)
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turbidite (5)
-
-
meteorites
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meteorites
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stony meteorites
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achondrites
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Martian meteorites
-
SNC Meteorites (1)
-
-
-
chondrites
-
carbonaceous chondrites (1)
-
-
-
-
-
minerals
-
alabaster (1)
-
alloys
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electrum (1)
-
-
arsenides
-
arsenopyrite (2)
-
-
borates
-
borax (3)
-
colemanite (1)
-
ludwigite (1)
-
-
carbonates
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ankerite (1)
-
aragonite (8)
-
calcite (54)
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dolomite (52)
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gaylussite (1)
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hydromagnesite (1)
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magnesian calcite (3)
-
magnesite (2)
-
meionite (1)
-
monohydrocalcite (1)
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nahcolite (1)
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rhodochrosite (1)
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shortite (1)
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siderite (3)
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thermonatrite (1)
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trona (2)
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vaterite (1)
-
-
halides
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bromides (1)
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chlorides
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halite (63)
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rinneite (1)
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sylvite (5)
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fluorides
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topaz (1)
-
-
-
hydrates (3)
-
minerals (19)
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native elements
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diamond (1)
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graphite (5)
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oxides
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brookite (1)
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corundum (1)
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cryptomelane (1)
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goethite (1)
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hematite (9)
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hydroxides (2)
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iron oxides (16)
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jacobsite (1)
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lepidocrocite (1)
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magnetite (7)
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manganese oxides (2)
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pitchblende (1)
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rutile (2)
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senarmontite (1)
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uraninite (4)
-
-
phosphates
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apatite (6)
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britholite (1)
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chlorapatite (2)
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fluorapatite (3)
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monazite (3)
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struvite (1)
-
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platinum minerals (2)
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silicates
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aluminosilicates (4)
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borosilicates (1)
-
chain silicates
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amphibole group
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clinoamphibole
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actinolite (1)
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grunerite (1)
-
hastingsite (3)
-
pargasite (2)
-
-
-
pyroxene group
-
clinopyroxene
-
aegirine (1)
-
chrome diopside (1)
-
diopside (1)
-
hedenbergite (1)
-
omphacite (1)
-
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (7)
-
-
plagioclase
-
albite (3)
-
-
-
myrmekite (1)
-
nepheline group
-
nepheline (1)
-
-
scapolite group
-
meionite (1)
-
scapolite (2)
-
-
silica minerals
-
amethyst (1)
-
chalcedony (1)
-
coesite (1)
-
quartz (32)
-
-
sodalite group
-
sodalite (1)
-
-
zeolite group
-
analcime (3)
-
erionite (1)
-
laumontite (1)
-
phillipsite (2)
-
wairakite (1)
-
-
-
orthosilicates
-
nesosilicates
-
britholite group
-
britholite (1)
-
-
garnet group (2)
-
humite (1)
-
olivine group
-
olivine (1)
-
-
topaz (1)
-
zircon group
-
zircon (5)
-
-
-
sorosilicates
-
epidote group
-
allanite (2)
-
epidote (3)
-
-
ilvaite (1)
-
-
-
ring silicates
-
emerald (3)
-
tourmaline group
-
dravite (2)
-
schorl (1)
-
-
-
sheet silicates
-
chlorite group
-
chlorite (9)
-
clinochlore (1)
-
-
clay minerals
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beidellite (1)
-
kaolinite (5)
-
montmorillonite (1)
-
saponite (1)
-
smectite (13)
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vermiculite (1)
-
-
corrensite (1)
-
hydrobiotite (1)
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illite (15)
-
magadiite (1)
-
mica group
-
biotite (5)
-
phlogopite (1)
-
-
sericite (1)
-
serpentine group
-
chrysotile (1)
-
-
talc (4)
-
-
-
sulfates
-
alunite (2)
-
anhydrite (28)
-
barite (12)
-
bassanite (1)
-
epsomite (1)
-
glauberite (1)
-
gypsum (27)
-
mirabilite (2)
-
polyhalite (1)
-
selenite (2)
-
thenardite (1)
-
-
sulfides
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arsenopyrite (2)
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bornite (1)
-
chalcopyrite (6)
-
copper sulfides (1)
-
cubanite (1)
-
galena (14)
-
marcasite (2)
-
molybdenite (4)
-
pyrite (17)
-
pyrrhotite (2)
-
sphalerite (32)
-
-
sulfosalts
-
sulfostannates
-
stannite (1)
-
-
-
-
Primary terms
-
absolute age (30)
-
Africa
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Central Africa
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Angola (5)
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Congo Democratic Republic
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Gabon
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East Africa
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East African Lakes
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Gregory Rift (1)
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North Africa
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Atlas Mountains
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Anti-Atlas (5)
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Egypt
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Libya
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Morocco
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Moroccan Atlas Mountains
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Anti-Atlas (5)
-
-
-
-
Southern Africa
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Kaapvaal Craton (2)
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Namibia (4)
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South Africa
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Bushveld Complex (3)
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Mpumalanga South Africa
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Transvaal region (3)
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West Africa
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-
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Antarctica
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Ross Ice Shelf
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Victoria Land
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Arctic Ocean
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Asia
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Far East
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China
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Japan
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Indian Peninsula
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India
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-
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Thar Desert (1)
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Irkutsk Russian Federation (2)
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Middle East
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West Siberia (2)
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Yakutia Russian Federation
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asteroids (1)
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Atlantic Ocean
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Mid-Atlantic Ridge
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North Atlantic
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atmosphere (5)
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Australasia
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South Australia
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Tasmania Australia
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Victoria Australia
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Western Australia
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New Zealand
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Taupo volcanic zone (1)
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Papua New Guinea (1)
-
-
bacteria (4)
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barite deposits (28)
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bibliography (2)
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boron
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B-11/B-10 (5)
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brines (934)
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Canada
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Newfoundland and Labrador
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Ontario
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Quebec
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Saskatchewan
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carbon
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C-13 (1)
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C-13/C-12 (99)
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organic carbon (6)
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Caribbean region
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Bahamas (1)
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Cenozoic
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Quaternary
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Holocene (14)
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Pleistocene
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upper Pleistocene
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upper Quaternary (3)
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Tertiary
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lower Tertiary (1)
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Neogene
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Miocene
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lower Miocene
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middle Miocene
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Oakville Sandstone (1)
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upper Miocene
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Tortonian (2)
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-
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Pliocene
-
lower Pliocene (1)
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-
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Paleogene
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Eocene
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Green River Formation (6)
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middle Eocene
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Parachute Creek Member (1)
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upper Eocene (1)
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Oligocene
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upper Oligocene (2)
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Paleocene
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lower Paleocene
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K-T boundary (2)
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Wasatch Formation (1)
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upper Cenozoic (1)
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Central America
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chemical analysis (5)
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Chordata
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continental drift (1)
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crust (17)
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Deep Sea Drilling Project
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Leg 23
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DSDP Site 227 (1)
-
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Leg 42A
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DSDP Site 371 (1)
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deformation (25)
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Molasse Basin (1)
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Italy
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Sweden
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evaporite deposits (4)
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faults (80)
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hydrogeology (15)
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hydrology (23)
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igneous rocks
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diorites
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enderbite (1)
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-
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gabbros (4)
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A-type granites (1)
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I-type granites (1)
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granodiorites (2)
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alkali syenites (1)
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nepheline syenite (2)
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porphyry (8)
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volcanic rocks
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mid-ocean ridge basalts (1)
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glasses
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volcanic glass (1)
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pyroclastics
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ash-flow tuff (2)
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tuff (4)
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rhyolites (3)
-
-
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inclusions
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fluid inclusions (249)
-
-
Indian Ocean
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Arabian Sea
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Persian Gulf (2)
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Carlsberg Ridge (1)
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Red Sea
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Atlantis II Deep (7)
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-
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industrial minerals (1)
-
Integrated Ocean Drilling Program
-
Expedition 313
-
IODP Site M0027 (1)
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IODP Site M0028 (1)
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IODP Site M0029 (1)
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Expedition 335 (1)
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Expeditions 309/312
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Expedition 312 (1)
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-
-
intrusions (56)
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Invertebrata
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Mollusca (1)
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Protista
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Foraminifera (1)
-
-
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isotopes
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Ar-39 (1)
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Ar-40/Ar-39 (1)
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C-14 (3)
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Fe-59 (1)
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I-129 (4)
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Na-22 (1)
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Pb-206/Pb-204 (14)
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Pb-207/Pb-204 (13)
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Pb-208/Pb-204 (11)
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Ra-226 (3)
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Ra-228 (2)
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Ra-228/Ra-226 (1)
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Rb-87/Sr-86 (1)
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tritium (5)
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U-238 (1)
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U-238/U-234 (1)
-
-
stable isotopes
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Ar-36 (1)
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Ar-40 (1)
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Ar-40/Ar-36 (2)
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Ar-40/Ar-39 (1)
-
B-11/B-10 (5)
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C-13 (1)
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C-13/C-12 (99)
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Ca-44 (1)
-
Cl-37/Cl-35 (5)
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D/H (49)
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deuterium (19)
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He-3 (2)
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He-4 (3)
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He-4/He-3 (7)
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Kr-84 (1)
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Li-7/Li-6 (1)
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N-15/N-14 (2)
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Ne-20 (1)
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Ne-21 (1)
-
Ne-22/Ne-20 (1)
-
O-16 (1)
-
O-17 (1)
-
O-18 (1)
-
O-18/O-16 (142)
-
Os-188/Os-187 (3)
-
Pb-206/Pb-204 (14)
-
Pb-207/Pb-204 (13)
-
Pb-207/Pb-206 (2)
-
Pb-208/Pb-204 (11)
-
Pb-208/Pb-206 (2)
-
Rb-87/Sr-86 (1)
-
S-33 (1)
-
S-34/S-32 (75)
-
Sr-87/Sr-86 (53)
-
Xe-129 (1)
-
-
-
kaolin deposits (1)
-
land subsidence (4)
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lava (2)
-
magmas (37)
-
magnesite deposits (1)
-
Malay Archipelago
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Borneo
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Brunei (1)
-
-
-
mantle (10)
-
maps (1)
-
Mediterranean region
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Balearic Islands
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Majorca (1)
-
-
-
Mediterranean Sea
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East Mediterranean (2)
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West Mediterranean (1)
-
-
Mesozoic
-
Cretaceous
-
Comanchean
-
Edwards Formation (4)
-
Georgetown Formation (1)
-
Glen Rose Formation (1)
-
Trinity Group (1)
-
-
Lower Cretaceous
-
Aptian (2)
-
Burro Canyon Formation (1)
-
Edwards Formation (4)
-
Georgetown Formation (1)
-
Glen Rose Formation (1)
-
Hosston Formation (1)
-
Mannville Group (2)
-
McMurray Formation (1)
-
Trinity Group (1)
-
-
Mancos Shale (1)
-
Natih Formation (1)
-
Upper Cretaceous
-
Gulfian
-
Eagle Ford Formation (2)
-
-
K-T boundary (2)
-
Maestrichtian (1)
-
Mesaverde Group (2)
-
Senonian (1)
-
Turonian (1)
-
Tuscaloosa Formation (1)
-
-
Viking Formation (1)
-
-
Jurassic
-
Bonanza Group (1)
-
Heather Formation (1)
-
Lower Jurassic (1)
-
Middle Jurassic
-
Bajocian
-
Brent Group (2)
-
-
Dogger (2)
-
Todilto Formation (1)
-
-
Norphlet Formation (1)
-
Upper Jurassic
-
Buckner Formation (1)
-
Entrada Sandstone (2)
-
Haynesville Formation (2)
-
Morrison Formation (2)
-
Oxfordian (2)
-
Smackover Formation (6)
-
Westwater Canyon Sandstone Member (1)
-
-
-
Maiolica Limestone (1)
-
Navajo Sandstone (4)
-
Pucara Group (1)
-
Triassic
-
Lower Triassic
-
Bunter (1)
-
Permian-Triassic boundary (1)
-
-
Middle Triassic
-
Muschelkalk (1)
-
-
Mole Granite (4)
-
Upper Triassic
-
Carnian (1)
-
Keuper (4)
-
Mercia Mudstone (1)
-
Rhaetian (2)
-
Yanchang Formation (1)
-
-
-
Wingate Sandstone (2)
-
Yanshanian (1)
-
-
metal ores
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aluminum ores (1)
-
antimony ores (3)
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arsenic ores (1)
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base metals (41)
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bismuth ores (2)
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cobalt ores (8)
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copper ores (105)
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gold ores (58)
-
IOCG deposits (4)
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iron ores (15)
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lead ores (69)
-
lead-zinc deposits (108)
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lithium ores (7)
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manganese ores (4)
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mercury ores (2)
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molybdenum ores (10)
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polymetallic ores (23)
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pyrite ores (2)
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silver ores (40)
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zinc ores (73)
-
-
metals
-
actinides
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thorium (4)
-
uranium
-
U-238 (1)
-
U-238/U-234 (1)
-
-
-
alkali metals
-
cesium (1)
-
lithium
-
Li-7/Li-6 (1)
-
-
potassium (16)
-
rubidium
-
Rb-87/Sr-86 (1)
-
-
sodium
-
Na-22 (1)
-
-
-
alkaline earth metals
-
barium (5)
-
calcium
-
Ca-44 (1)
-
Mg/Ca (2)
-
-
magnesium
-
Mg/Ca (2)
-
-
radium
-
Ra-226 (3)
-
Ra-228 (2)
-
Ra-228/Ra-226 (1)
-
-
strontium
-
Rb-87/Sr-86 (1)
-
Sr-87/Sr-86 (53)
-
-
-
aluminum (3)
-
antimony (1)
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arsenic (2)
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cadmium (1)
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copper (10)
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germanium (1)
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gold (4)
-
iron
-
Fe-59 (1)
-
ferric iron (3)
-
ferrous iron (2)
-
-
lead
-
Pb-206/Pb-204 (14)
-
Pb-207/Pb-204 (13)
-
Pb-207/Pb-206 (2)
-
Pb-208/Pb-204 (11)
-
Pb-208/Pb-206 (2)
-
-
manganese (6)
-
molybdenum (2)
-
platinum group
-
osmium
-
Os-188/Os-187 (3)
-
-
palladium (1)
-
palladium ores (1)
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platinum (1)
-
platinum ores (4)
-
-
precious metals (4)
-
rare earths
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cerium (1)
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yttrium (1)
-
-
silver (3)
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titanium (1)
-
zinc (8)
-
zirconium (1)
-
-
metamorphic rocks
-
amphibolites (1)
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cataclasites (1)
-
eclogite (1)
-
gneisses
-
granite gneiss (1)
-
-
granulites (4)
-
hornfels (2)
-
marbles (4)
-
metaigneous rocks
-
metabasalt (4)
-
-
metasedimentary rocks (7)
-
metasomatic rocks
-
greisen
-
beresite (1)
-
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skarn (15)
-
-
migmatites (1)
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mylonites (2)
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quartzites (1)
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schists (3)
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slates (1)
-
-
metamorphism (30)
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metasomatism (113)
-
meteorites
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stony meteorites
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achondrites
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Martian meteorites
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SNC Meteorites (1)
-
-
-
chondrites
-
carbonaceous chondrites (1)
-
-
-
-
Mexico
-
Baja California (4)
-
Baja California Mexico
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Cerro Prieto Field (1)
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Mexicali Mexico (1)
-
-
Chihuahua Mexico (1)
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San Luis Potosi Mexico (1)
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Zacatecas Mexico (2)
-
-
mineral deposits, genesis (290)
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mineral exploration (28)
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mineralogy (9)
-
minerals (19)
-
mining geology (3)
-
nitrogen
-
N-15/N-14 (2)
-
-
noble gases
-
argon
-
Ar-36 (1)
-
Ar-39 (1)
-
Ar-40 (1)
-
Ar-40/Ar-36 (2)
-
Ar-40/Ar-39 (1)
-
-
helium
-
He-3 (2)
-
He-4 (3)
-
He-4/He-3 (7)
-
-
krypton
-
Kr-84 (1)
-
-
neon
-
Ne-20 (1)
-
Ne-21 (1)
-
Ne-22/Ne-20 (1)
-
-
xenon
-
Xe-129 (1)
-
-
-
nonmetals (1)
-
North America
-
Appalachian Basin (6)
-
Appalachians
-
Appalachian Plateau (2)
-
Central Appalachians (4)
-
Great Appalachian Valley (1)
-
Valley and Ridge Province (4)
-
-
Basin and Range Province
-
Great Basin (1)
-
-
Canadian Shield
-
Superior Province
-
Abitibi Belt (3)
-
-
-
Dakota Aquifer (1)
-
Great Lakes
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Lake Huron (1)
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Lake Michigan (1)
-
-
Great Lakes region (6)
-
Great Plains
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Southern Great Plains (1)
-
-
Gulf Coastal Plain (19)
-
Keweenawan Rift (1)
-
Lake Superior region (1)
-
Michigan Basin (12)
-
North American Cordillera
-
Canadian Cordillera (2)
-
-
Purcell Mountains (1)
-
Rio Grande Rift (1)
-
Rocky Mountains
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Canadian Rocky Mountains (5)
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Southern Rocky Mountains (1)
-
U. S. Rocky Mountains
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San Juan Mountains
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Creede Caldera (1)
-
-
Uinta Mountains (2)
-
Wasatch Range (1)
-
-
-
Western Canada Sedimentary Basin (6)
-
Western Interior
-
Western Interior Seaway (2)
-
-
Williston Basin (10)
-
-
ocean basins (1)
-
ocean circulation (1)
-
Ocean Drilling Program
-
Leg 112 (1)
-
Leg 160 (1)
-
Leg 161 (1)
-
Leg 182
-
ODP Site 1127 (1)
-
ODP Site 1129 (1)
-
ODP Site 1131 (1)
-
-
-
ocean floors (11)
-
oceanography (6)
-
oil and gas fields (61)
-
orogeny (12)
-
oxygen
-
O-16 (1)
-
O-17 (1)
-
O-18 (1)
-
O-18/O-16 (142)
-
-
Pacific Ocean
-
East Pacific
-
East Pacific Rise (1)
-
Northeast Pacific
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Guatemala Basin (1)
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Hydrate Ridge (1)
-
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Southeast Pacific
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Lau Basin (1)
-
-
-
Equatorial Pacific (1)
-
North Pacific
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Northeast Pacific
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Guatemala Basin (1)
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Hydrate Ridge (1)
-
-
Northwest Pacific
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South China Sea (1)
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Yellow Sea
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Bohai Sea (1)
-
-
-
-
South Pacific
-
Southeast Pacific
-
Lau Basin (1)
-
-
Southwest Pacific
-
Gulf of Carpentaria (1)
-
-
-
West Pacific
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Northwest Pacific
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South China Sea (1)
-
Yellow Sea
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Bohai Sea (1)
-
-
-
Southwest Pacific
-
Gulf of Carpentaria (1)
-
-
-
-
paleobotany (1)
-
paleoclimatology (8)
-
paleoecology (3)
-
paleogeography (11)
-
paleomagnetism (2)
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paleontology (1)
-
Paleozoic
-
Arbuckle Group (1)
-
Berea Sandstone (4)
-
Cambrian
-
Conasauga Group (1)
-
Lower Cambrian (1)
-
Middle Cambrian
-
Burgess Shale (1)
-
-
Mount Read Volcanics (2)
-
Upper Cambrian
-
Bonneterre Formation (9)
-
Copper Ridge Dolomite (2)
-
Eau Claire Formation (3)
-
Furongian (1)
-
Lamotte Sandstone (2)
-
Mount Simon Sandstone (5)
-
Potsdam Sandstone (1)
-
-
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (19)
-
-
Mabou Group (2)
-
Mississippian
-
Charles Formation (1)
-
Leadville Formation (2)
-
Lower Mississippian
-
Kinderhookian
-
Banff Formation (1)
-
-
Pocono Formation (1)
-
Tournaisian (1)
-
-
Macumber Formation (7)
-
Madison Group (2)
-
Middle Mississippian
-
Visean (18)
-
-
Upper Mississippian
-
Meramecian
-
Sainte Genevieve Limestone (1)
-
-
-
Windsor Group (20)
-
-
Pennsylvanian
-
Cumberland Group (1)
-
Middle Pennsylvanian
-
Paradox Formation (3)
-
-
Pottsville Group (2)
-
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Lower Permian
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Wolfcampian (5)
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upper Precambrian
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Isan Orogeny (2)
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GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
brines
Accurate and Simple Prediction of Ice-Melting Capacity in Chloride Deicer Brine Blends
The effect of the A Na- A K ratio on chlorine incorporation into hastingsitic amphiboles
Heterogeneous long-term and seasonal brine evolution, and Artemia fecal pellet controls on Urmia Lake (NW Iran) salt-crust formation and mineralogy
Estimation of CO 2 saturation maps from synthetic seismic data using a deep-learning method with a multi-scale approach
Poisson’s ratio-LambdaRho rock-physics templates and a study on sensitivity of different fluid indicators
Hydrochemical evolution and source mechanisms governing the unusual lithium and boron enrichment in salt lakes of northern Tibet
The old and new of fluid indicators: An overview and application
Morphogenesis of Hollow Bulbous Gypsum Structures Along a Brine Spring in Northeast Alberta
Major ion pore-water chemistry evolution in Lake Michigan benthic sediments: Evidence for direct input from Michigan Basin saline groundwater
Disconformity-controlled hydrothermal dolomitization and cementation during basin evolution: Upper Triassic carbonates, UAE
Impacts of solid rock components on resistivity-based reserves evaluation in organic-rich mudrocks
An effective multiphysics toolkit for lithium prospecting: From geophysics to the static reservoir model in the Pozuelos salt flat, Argentina
Brine formation in cold desert, shallow groundwater systems: Antarctic Ca-Cl brine chemistry controlled by cation exchange, microclimate, and organic matter
Hydrologic windows into the crystalline basement and their controls on groundwater flow patterns across the Paradox Basin, western USA
Hypogenic karstic cavities formed by tectonic-driven fluid mixing in the Ordovician carbonates from the Tarim Basin, northwestern China
Salt deposition in ultradeep brine settings by dynamic inflow and evaporation
Value of core for reservoir and top-seal analysis for carbon capture and storage projects
Abstract Carbon capture and storage (CCS) initiatives to mitigate greenhouse gas emissions are being planned in many countries, including offshore settings in the UK. To start with, almost all of these initiatives have utilized core that was originally collected to help with oil and gas exploration, appraisal and development projects. The objectives of core-based studies for CCS are subtly different to those for oil and gas studies. There are several significant reasons why core should be valued in CCS projects. Data from core provide a chance to calibrate lithology and porosity interpretations made from wireline logs that are used to characterize the subsurface and populate geocellular models. Permeability-related attributes, especially directional permeability ( k v and k h ) and relative permeability in CO 2 –water mixed fluid systems, are essential to predict CO 2 injection rates and CO 2 movement patterns in the reservoir and can only be acquired from core. Although many geomechanical data, necessary to undertake safe injection of CO 2 and avoid induced fracturing, can be acquired from wireline logs, borehole imaging and downhole tests, core samples from the reservoir and top-seal are required to reveal tensile strength and to calibrate elastic and other geomechanical properties acquired from logs. Top-seal performance is critical for carbon capture and storage; core samples from top-seals are the best way to determine capillary entry pressure and so define the maximum CO 2 column height and possible CO 2 leakage rates. The possibility of dissolution reactions between formation water, acidified by high pressure CO 2 , and minerals in both the reservoir and top-seal is best assessed by detailed petrographic and mineralogical study of core samples and a combination of modelling and core flow-through experiments. In summary, core is essential to CCS projects to determine CO 2 storage efficiency, CO 2 injection rates and the optimum way to safely store CO 2 .