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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Central Africa
-
Gabon (1)
-
-
East Africa
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Djibouti (1)
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Ethiopia (1)
-
-
East African Rift (1)
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Madagascar (1)
-
North Africa
-
Atlas Mountains
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Moroccan Atlas Mountains
-
High Atlas (2)
-
-
-
Morocco
-
Moroccan Atlas Mountains
-
High Atlas (2)
-
-
-
-
Southern Africa
-
Barberton greenstone belt (1)
-
Karoo Basin (1)
-
Namibia
-
Tsumeb Namibia (1)
-
-
South Africa
-
Free State South Africa
-
Vredefort Dome (1)
-
-
-
-
-
Antarctica
-
Antarctic ice sheet (1)
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East Antarctica (1)
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Marie Byrd Land (1)
-
Ross Ice Shelf
-
McMurdo Ice Shelf (1)
-
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Transantarctic Mountains (1)
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Victoria Land
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McMurdo dry valleys
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Wright Valley (1)
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-
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West Antarctica (1)
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Wilkes Land (1)
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Arctic Ocean
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Barents Sea (1)
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Arctic region
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Greenland (1)
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Svalbard (1)
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Asal Rift (1)
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Asia
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Altai Mountains (1)
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Arabian Peninsula
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Oman
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Oman Mountains (1)
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Saudi Arabia (1)
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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 (1)
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North China Platform (1)
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Xizang China (1)
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Japan
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Honshu
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Gifu Japan (1)
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Izu-shichito
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Miyake-Jima (1)
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Niigata Japan (2)
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Okayama Japan (1)
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-
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Korea
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South Korea
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Gyeonggi Massif (1)
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Luzon Arc (1)
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Mongolia (1)
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Taiwan (1)
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Gobi Desert (1)
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Himalayas (2)
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Indian Peninsula
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India
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Maharashtra India
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Lonar Crater (1)
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Jammu and Kashmir
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Ladakh (1)
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-
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Kamchatka Russian Federation
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Kamchatka Peninsula
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Karymskaya Sopka (1)
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Tolbachik (2)
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-
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Koryak Range (1)
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Krasnoyarsk Russian Federation
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Taymyr Dolgan-Nenets Russian Federation
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Norilsk Russian Federation (1)
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Lake Baikal (1)
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Middle East
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Cyprus (1)
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Dead Sea (1)
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Iran (1)
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Israel
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Negev (1)
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Jordan (2)
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Turkey
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Anatolia (1)
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Zagros (1)
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Russian Pacific region (3)
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Siberian Platform
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Tunguska (1)
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Tibetan Plateau (1)
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Yakutia Russian Federation (1)
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Yenisei-Khatanga basin (1)
-
-
Atlantic Ocean
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Mid-Atlantic Ridge
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Atlantis Massif (1)
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-
North Atlantic
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Atlantis Massif (1)
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Bay of Biscay (2)
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North Sea
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Gullfaks Field (1)
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Troll Field (1)
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Viking Graben (2)
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Northwest Atlantic (1)
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West Atlantic (1)
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Atlantic region (1)
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Austral Basin (1)
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Australasia
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Australia
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Northern Territory Australia (1)
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Queensland Australia (1)
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Surat Basin (1)
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Western Australia
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Eastern Goldfields (1)
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Pilbara Craton (1)
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New Zealand (1)
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Black Mountain (1)
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Caledonides (1)
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Canada
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Arctic Archipelago (3)
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Eastern Canada
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Ontario
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Cochrane District Ontario
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Kidd Creek Mine (1)
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Timmins Ontario (1)
-
-
Sudbury igneous complex (1)
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Sudbury Structure (1)
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Quebec (2)
-
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Nunavut
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Ellesmere Island (1)
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Haughton impact structure (2)
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Queen Elizabeth Islands
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Ellesmere Island (1)
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Western Canada
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Athabasca Basin (1)
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British Columbia (1)
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Northwest Territories (3)
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Saskatchewan (1)
-
-
-
Caribbean region
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West Indies
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Antilles
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Greater Antilles
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Jamaica (1)
-
-
Lesser Antilles
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Trinidad and Tobago
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Trinidad (1)
-
-
-
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Bahamas (1)
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-
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Caspian Basin (1)
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Caspian Sea (1)
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Central America
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Nicaragua (1)
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Panama (1)
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Central Graben (1)
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Channeled Scabland (1)
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Columbia Hills (2)
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Columbia River (1)
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Commonwealth of Independent States
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Azerbaijan (1)
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Russian Federation
-
Kamchatka Russian Federation
-
Kamchatka Peninsula
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Karymskaya Sopka (1)
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Tolbachik (2)
-
-
-
Koryak Range (1)
-
Krasnoyarsk Russian Federation
-
Taymyr Dolgan-Nenets Russian Federation
-
Norilsk Russian Federation (1)
-
-
-
Lake Baikal (1)
-
Russian Pacific region (3)
-
Siberian Platform
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Tunguska (1)
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Yakutia Russian Federation (1)
-
-
-
Craters of the Moon (1)
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Death Valley (1)
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East Pacific Ocean Islands
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Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Kilauea (2)
-
-
-
-
-
Europe
-
Alps
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Eastern Alps
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Dolomites (1)
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Western Alps
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Dauphine Alps
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Vercors (1)
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-
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Azerbaijan (1)
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Central Europe
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Austria
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Lower Austria (1)
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Styria Austria (1)
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Czech Republic
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Bohemia (1)
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Germany
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Saxony Germany
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Schneeberg Germany (1)
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Pyrenees (2)
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Southern Europe
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Iberian Peninsula
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Portugal (2)
-
Spain
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Cameros Basin (1)
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Castilla-La Mancha Spain
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Toledo Spain
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El Berrocal (1)
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-
-
Galicia Spain
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La Coruna Spain
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Cabo Ortegal (1)
-
-
-
Iberian Mountains (1)
-
-
-
Italy
-
Apennines
-
Northern Apennines (1)
-
-
Campania Italy
-
Phlegraean Fields (1)
-
-
Strait of Messina (1)
-
-
-
Western Europe
-
France
-
Central Massif (1)
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Dauphine Alps
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Vercors (1)
-
-
-
Iceland
-
Krafla (1)
-
Reykjanes Peninsula (1)
-
-
Scandinavia
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Denmark
-
Bornholm (1)
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Sjaelland (1)
-
Stevns Klint (1)
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-
Norway
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Bergen Norway (1)
-
-
-
United Kingdom
-
Great Britain
-
England
-
Derbyshire England (1)
-
Northumberland England (1)
-
-
Scotland
-
Scottish Highlands
-
Scottish Northern Highlands (1)
-
-
-
Wales
-
South Wales (1)
-
-
-
-
-
-
Green River (1)
-
Green River basin (1)
-
Hikurangi Margin (1)
-
Indian Ocean Islands
-
Madagascar (1)
-
-
Llanos (1)
-
Lusitanian Basin (3)
-
Mexico
-
Durango Mexico
-
Mapimi Mexico (1)
-
-
Tabasco Mexico (1)
-
-
North America
-
Appalachians (1)
-
Basin and Range Province
-
Great Basin (1)
-
-
Canadian Shield
-
Slave Province (1)
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Superior Province
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Abitibi Belt (1)
-
-
-
Denali Fault (1)
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Great Plains
-
Northern Great Plains (1)
-
-
Rocky Mountains
-
U. S. Rocky Mountains
-
Bridger Range (1)
-
San Juan Mountains (1)
-
-
-
Saint Lawrence Lowlands (1)
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Tintina Fault (1)
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Western Interior
-
Western Interior Seaway (2)
-
-
-
North Island (1)
-
Northern Hemisphere (1)
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Oceania
-
Polynesia
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Kilauea (2)
-
-
-
-
-
-
Owens Valley (1)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Gorda Rise (1)
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Juan de Fuca Ridge (1)
-
Mendocino fracture zone (1)
-
-
-
North Pacific
-
Northeast Pacific
-
Gorda Rise (1)
-
Juan de Fuca Ridge (1)
-
Mendocino fracture zone (1)
-
-
Northwest Pacific
-
South China Sea
-
Manila Trench (1)
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Yinggehai Basin (1)
-
-
-
-
West Pacific
-
Northwest Pacific
-
South China Sea
-
Manila Trench (1)
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Yinggehai Basin (1)
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-
-
-
-
Permian Basin (1)
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San Andreas Fault (1)
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Shark Bay (1)
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South America
-
Andes
-
Eastern Cordillera (1)
-
Northern Andes (1)
-
-
Argentina
-
Chubut Argentina (1)
-
-
Bolivia
-
Potosi Bolivia (1)
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-
Chile
-
Atacama Desert (1)
-
-
Colombia
-
Magdalena Valley (1)
-
-
Ecuador (1)
-
Oriente Basin (1)
-
Paraguay (1)
-
Patagonia (2)
-
Venezuela
-
Eastern Venezuela (1)
-
Orinoco Belt (1)
-
-
-
Southern Ocean
-
Ross Sea (1)
-
Weddell Sea
-
Maud Rise (1)
-
-
-
Southwest Indian Ridge (1)
-
Table Mountain (1)
-
United States
-
Alaska
-
Alaska Range (1)
-
-
Arizona
-
Apache County Arizona (1)
-
Coconino County Arizona (1)
-
-
Arkansas (1)
-
Book Cliffs (1)
-
California
-
Anza-Borrego Desert State Park (1)
-
Fresno County California (1)
-
Inyo County California (2)
-
Kern County California (1)
-
Los Angeles County California
-
Los Angeles California (1)
-
-
Mono County California (1)
-
San Diego County California (1)
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San Gabriel Mountains (1)
-
Southern California (3)
-
-
Colorado
-
Mesa County Colorado (1)
-
-
Colorado Plateau (2)
-
Columbia Plateau (1)
-
Great Basin (1)
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Kilauea (2)
-
-
-
-
Idaho
-
Snake River plain (2)
-
-
Iowa
-
Manson impact structure (1)
-
-
Kansas
-
Barber County Kansas (1)
-
-
Mississippi (1)
-
Montana
-
Bridger Range (1)
-
Granite County Montana (1)
-
Park County Montana (1)
-
Sweet Grass County Montana (1)
-
-
Nebraska (1)
-
Nevada
-
Mineral County Nevada (1)
-
Nevada Test Site (1)
-
Nye County Nevada
-
Yucca Mountain (2)
-
-
-
New Mexico
-
Dona Ana County New Mexico (1)
-
Eddy County New Mexico
-
Lechuguilla Cave (1)
-
-
Luna County New Mexico (2)
-
Otero County New Mexico (1)
-
Taos County New Mexico
-
Questa Mine (1)
-
-
-
Oklahoma (1)
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Paradox Basin (2)
-
South Dakota
-
Lake County South Dakota (1)
-
-
Texas
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Midland Basin (1)
-
-
U. S. Rocky Mountains
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Bridger Range (1)
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San Juan Mountains (1)
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Utah
-
Arches National Park (1)
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Emery County Utah (1)
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Garfield County Utah (2)
-
Grand County Utah (1)
-
Kane County Utah (1)
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Piute County Utah
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Marysvale Utah (1)
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-
San Rafael Swell (1)
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Virgin River valley (1)
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Washington
-
Grant County Washington (1)
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Wyoming (2)
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Yellowstone National Park (2)
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White Sands (1)
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commodities
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brines (4)
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construction materials
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cement materials (4)
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energy sources (1)
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geothermal energy (2)
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metal ores
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copper ores (1)
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gold ores (3)
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molybdenum ores (3)
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nickel ores (1)
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silver ores (1)
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tin ores (1)
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uranium ores (4)
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mineral deposits, genesis (4)
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mineral exploration (1)
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oil and gas fields (7)
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petroleum
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natural gas
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coalbed methane (1)
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-
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placers (1)
-
-
elements, isotopes
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boron (2)
-
carbon
-
C-13/C-12 (3)
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C-14 (2)
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organic carbon (1)
-
-
chemical ratios (1)
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halogens
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chlorine
-
Cl-36 (1)
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-
iodine
-
I-129 (1)
-
-
-
hydrogen
-
D/H (2)
-
deuterium (1)
-
-
isotope ratios (14)
-
isotopes
-
radioactive isotopes
-
C-14 (2)
-
Cl-36 (1)
-
I-129 (1)
-
Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
-
stable isotopes
-
C-13/C-12 (3)
-
Cr-53/Cr-52 (1)
-
D/H (2)
-
deuterium (1)
-
N-15/N-14 (1)
-
Nd-144/Nd-143 (2)
-
O-18/O-16 (6)
-
Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
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S-34 (1)
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S-34/S-32 (2)
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Sr-87/Sr-86 (3)
-
-
-
metals
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actinides
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uranium (2)
-
-
alkali metals
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cesium (1)
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potassium (1)
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sodium (1)
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-
alkaline earth metals
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beryllium (1)
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magnesium (3)
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strontium
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Sr-87/Sr-86 (3)
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-
-
aluminum (1)
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arsenic (1)
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cadmium (1)
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chromium
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Cr-53/Cr-52 (1)
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-
gallium (1)
-
gold (1)
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iron
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ferric iron (1)
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ferrous iron (1)
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-
lead
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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)
-
-
platinum group
-
platinum (1)
-
-
rare earths
-
neodymium
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Nd-144/Nd-143 (2)
-
-
-
titanium (1)
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vanadium (1)
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zirconium (1)
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-
nitrogen
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N-15/N-14 (1)
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-
oxygen
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O-18/O-16 (6)
-
-
phosphorus (1)
-
sulfur
-
S-34 (1)
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S-34/S-32 (2)
-
-
trace metals (1)
-
-
fossils
-
bacteria (3)
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Chordata
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Vertebrata
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Tetrapoda
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Reptilia
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Diapsida
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Archosauria
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dinosaurs
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Saurischia
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Theropoda (1)
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-
-
-
-
-
-
-
-
cyanobacteria (2)
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Graptolithina (1)
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ichnofossils (1)
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Invertebrata
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Arthropoda
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Mandibulata
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Crustacea
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Ostracoda (1)
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-
-
-
Mollusca
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Gastropoda
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Pteropoda (1)
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-
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Protista
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Foraminifera
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Rotaliina
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Globigerinacea
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Globigerinidae
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Globigerinoides
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Globigerinoides sacculifer (1)
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-
-
Globorotaliidae
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Globorotalia (1)
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-
-
-
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Radiolaria (1)
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-
-
microfossils (5)
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palynomorphs (1)
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Plantae
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algae
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diatoms (1)
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nannofossils (1)
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-
Spermatophyta
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Angiospermae
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Dicotyledoneae (1)
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-
-
-
tracks (1)
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-
geochronology methods
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Ar/Ar (2)
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exposure age (1)
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optically stimulated luminescence (1)
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paleomagnetism (1)
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radiation damage (2)
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Th/U (1)
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tree rings (1)
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U/Pb (1)
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-
geologic age
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Cenozoic
-
Quaternary
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Holocene (1)
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Pleistocene
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Bishop Tuff (1)
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Lake Missoula (1)
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-
-
Sirius Group (1)
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Tertiary
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Asmari Formation (1)
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Neogene
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Capistrano Formation (1)
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Miocene
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Columbia River Basalt Group (1)
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lower Miocene
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Aquitanian (1)
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middle Miocene (2)
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Mizunami Group (1)
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Paintbrush Tuff (1)
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Tiva Canyon Member (1)
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Topopah Spring Member (1)
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upper Miocene (1)
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Pliocene (5)
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Paleogene
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Eocene (3)
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Oligocene (1)
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Paleocene (4)
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Paleocene-Eocene Thermal Maximum (1)
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Tokai Group (1)
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upper Cenozoic (1)
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Coal Measures (1)
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Mesozoic
-
Cretaceous
-
Lower Cretaceous
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Aptian
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lower Aptian (1)
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Shuaiba Formation (1)
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Barremian (1)
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Urgonian (1)
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Mancos Shale (1)
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Middle Cretaceous (1)
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Natih Formation (1)
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Upper Cretaceous
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Blackhawk Formation (1)
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Campanian (2)
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Cenomanian (1)
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Ferron Sandstone Member (3)
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La Luna Formation (1)
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Lewis Shale (1)
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Maestrichtian
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upper Maestrichtian (1)
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Pierre Shale (1)
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Senonian (1)
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Turonian (1)
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-
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Jurassic
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Lower Jurassic (1)
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Middle Jurassic
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Bajocian
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Brent Group (2)
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Rannoch Formation (1)
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-
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Upper Jurassic
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Arab Formation (1)
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Entrada Sandstone (2)
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Hanifa Formation (1)
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Kimmeridgian (1)
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-
-
Kayenta Formation (1)
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Navajo Sandstone (3)
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Statfjord Formation (1)
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Triassic
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Middle Triassic
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Muschelkalk (1)
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-
Upper Triassic
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Carnian (1)
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Chinle Formation (1)
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-
-
-
Paleozoic
-
Cambrian
-
Middle Cambrian
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Burgess Shale (1)
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-
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Carboniferous
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Jackfork Group (1)
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Mississippian
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Lower Mississippian (1)
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Madison Group (1)
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-
-
Devonian
-
Upper Devonian (1)
-
-
Permian
-
Guadalupian
-
Brushy Canyon Formation (1)
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Cherry Canyon Formation (1)
-
-
Lower Permian
-
Cherry Canyon Formation (1)
-
Leonardian
-
Clear Fork Group (1)
-
-
Wichita Group (1)
-
-
Middle Permian (1)
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Rotliegendes (1)
-
Upper Permian
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Lopingian (1)
-
Zechstein (1)
-
-
-
Silurian (1)
-
-
Phanerozoic (3)
-
Precambrian
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Archean
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Paleoarchean (1)
-
-
Hadean (1)
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Stillwater Complex (1)
-
upper Precambrian
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Proterozoic
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Neoproterozoic
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Torridonian (1)
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Paleoproterozoic (1)
-
-
-
-
-
igneous rocks
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extrusive rocks (1)
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igneous rocks
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carbonatites (1)
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plutonic rocks
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gabbros (1)
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granites (3)
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pegmatite (1)
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ultramafics (1)
-
-
volcanic rocks
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adakites (1)
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andesites (1)
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basalts
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alkali basalts (1)
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mid-ocean ridge basalts (2)
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tholeiitic basalt (1)
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-
glasses (1)
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komatiite (1)
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pyroclastics
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hyaloclastite (2)
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pumice (1)
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tuff (2)
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rhyodacites (1)
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trachytes (1)
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-
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ophiolite (1)
-
-
metamorphic rocks
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metamorphic rocks
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cataclasites (1)
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eclogite (2)
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gneisses (2)
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granulites (2)
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impactites
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impact breccia
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lunar breccia (1)
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suevite (1)
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metaigneous rocks
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metabasalt (1)
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metasedimentary rocks
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metapelite (1)
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metavolcanic rocks (1)
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mylonites
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pseudotachylite (1)
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phyllites (1)
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slates (1)
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ophiolite (1)
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meteorites
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meteorites
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stony meteorites
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achondrites
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Martian meteorites (2)
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chondrites
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carbonaceous chondrites
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Tagish Lake Meteorite (1)
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-
-
-
-
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minerals
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arsenates
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beudantite (1)
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mimetite (1)
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borates (1)
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carbonates
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ankerite (1)
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aragonite (1)
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azurite (1)
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calcite (5)
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dawsonite (1)
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dolomite (3)
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malachite (1)
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siderite (2)
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halides
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chlorides
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halite (1)
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vanadinite (1)
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fluorides (2)
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hydrates (1)
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minerals (1)
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molybdates
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powellite (1)
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nitrates (1)
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oxides
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goethite (1)
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hematite (4)
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iron oxides (3)
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portlandite (1)
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titanium oxides (1)
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uraninite (1)
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phosphates
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apatite (2)
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fluorapatite (1)
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lazulite (1)
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vivianite (1)
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xenotime (1)
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platinum minerals (1)
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selenides (1)
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silicates
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chain silicates
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amphibole group (1)
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pyroxene group
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clinopyroxene
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jadeite (1)
-
-
-
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framework silicates
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feldspar group
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plagioclase
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anorthite (1)
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-
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silica minerals
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cristobalite (1)
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quartz (2)
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zeolite group
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chabazite (1)
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-
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orthosilicates
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nesosilicates
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garnet group
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andradite (1)
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grossular (1)
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larnite (1)
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olivine group
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forsterite (1)
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titanite group
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titanite (1)
-
-
zircon group
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zircon (3)
-
-
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sorosilicates
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chevkinite group
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perrierite (2)
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-
melilite group
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gehlenite (1)
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melilite (1)
-
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pumpellyite group
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pumpellyite (1)
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-
-
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sheet silicates
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chlorite group
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chlorite (2)
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clay minerals
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dickite (2)
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smectite (2)
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illite (2)
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mica group
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muscovite (1)
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serpentine group
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serpentine (2)
-
-
-
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sulfates
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alunite (2)
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anhydrite (2)
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beudantite (1)
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gypsum (5)
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jarosite (6)
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mirabilite (1)
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natroalunite (1)
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sulfides
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chalcocite (1)
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cinnabar (1)
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galena (1)
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jordisite (2)
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molybdenite (1)
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pyrite (4)
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sulfosalts
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sulfantimonates
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famatinite (1)
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sulfantimonites
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luzonite (1)
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tetrahedrite (1)
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sulfarsenites
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luzonite (1)
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tennantite (1)
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-
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tellurides
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calaverite (1)
-
-
vanadates
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vanadinite (1)
-
-
-
Primary terms
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absolute age (6)
-
Africa
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Central Africa
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Gabon (1)
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East Africa
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Djibouti (1)
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Ethiopia (1)
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East African Rift (1)
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North Africa
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Atlas Mountains
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High Atlas (2)
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Morocco
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Moroccan Atlas Mountains
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High Atlas (2)
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-
-
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Southern Africa
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Barberton greenstone belt (1)
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Karoo Basin (1)
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Namibia
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Tsumeb Namibia (1)
-
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South Africa
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Free State South Africa
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Vredefort Dome (1)
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-
-
-
-
Antarctica
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Antarctic ice sheet (1)
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Marie Byrd Land (1)
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Ross Ice Shelf
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Transantarctic Mountains (1)
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Victoria Land
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McMurdo dry valleys
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-
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West Antarctica (1)
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Arctic Ocean
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Asia
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Arabian Peninsula
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Oman
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Saudi Arabia (1)
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Far East
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China
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North China Platform (1)
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Xizang China (1)
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Japan
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Honshu
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Izu-shichito
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Niigata Japan (2)
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Okayama Japan (1)
-
-
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Korea
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South Korea
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Gyeonggi Massif (1)
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-
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Luzon Arc (1)
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Mongolia (1)
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Taiwan (1)
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Gobi Desert (1)
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Himalayas (2)
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Indian Peninsula
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India
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Maharashtra India
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Lonar Crater (1)
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-
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Jammu and Kashmir
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Ladakh (1)
-
-
-
Kamchatka Russian Federation
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Kamchatka Peninsula
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Karymskaya Sopka (1)
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Tolbachik (2)
-
-
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Koryak Range (1)
-
Krasnoyarsk Russian Federation
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Taymyr Dolgan-Nenets Russian Federation
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Norilsk Russian Federation (1)
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-
-
Lake Baikal (1)
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Middle East
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Cyprus (1)
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Dead Sea (1)
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Iran (1)
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Israel
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Jordan (2)
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Turkey
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Zagros (1)
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Russian Pacific region (3)
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Siberian Platform
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Tunguska (1)
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Tibetan Plateau (1)
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Yakutia Russian Federation (1)
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Yenisei-Khatanga basin (1)
-
-
Atlantic Ocean
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Mid-Atlantic Ridge
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Atlantis Massif (1)
-
-
North Atlantic
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Atlantis Massif (1)
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Bay of Biscay (2)
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North Sea
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Gullfaks Field (1)
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Troll Field (1)
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Viking Graben (2)
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Northwest Atlantic (1)
-
-
West Atlantic (1)
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Atlantic region (1)
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atmosphere (3)
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Australasia
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Australia
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Northern Territory Australia (1)
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Queensland Australia (1)
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Surat Basin (1)
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Western Australia
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Eastern Goldfields (1)
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Pilbara Craton (1)
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-
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New Zealand (1)
-
-
bacteria (3)
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boron (2)
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brines (4)
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Canada
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Arctic Archipelago (3)
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Eastern Canada
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Ontario
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Cochrane District Ontario
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Kidd Creek Mine (1)
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Timmins Ontario (1)
-
-
Sudbury igneous complex (1)
-
Sudbury Structure (1)
-
-
Quebec (2)
-
-
Nunavut
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Ellesmere Island (1)
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Haughton impact structure (2)
-
-
Queen Elizabeth Islands
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Ellesmere Island (1)
-
-
Western Canada
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Athabasca Basin (1)
-
British Columbia (1)
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Northwest Territories (3)
-
Saskatchewan (1)
-
-
-
carbon
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C-13/C-12 (3)
-
C-14 (2)
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organic carbon (1)
-
-
Caribbean region
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West Indies
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Antilles
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Greater Antilles
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Jamaica (1)
-
-
Lesser Antilles
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Trinidad and Tobago
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Trinidad (1)
-
-
-
-
Bahamas (1)
-
-
-
Caspian Sea (1)
-
Cenozoic
-
Quaternary
-
Holocene (1)
-
Pleistocene
-
Bishop Tuff (1)
-
Lake Missoula (1)
-
-
-
Sirius Group (1)
-
Tertiary
-
Asmari Formation (1)
-
Neogene
-
Capistrano Formation (1)
-
Miocene
-
Columbia River Basalt Group (1)
-
lower Miocene
-
Aquitanian (1)
-
-
middle Miocene (2)
-
Mizunami Group (1)
-
Paintbrush Tuff (1)
-
Tiva Canyon Member (1)
-
Topopah Spring Member (1)
-
upper Miocene (1)
-
-
Pliocene (5)
-
-
Paleogene
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Eocene (3)
-
Oligocene (1)
-
Paleocene (4)
-
Paleocene-Eocene Thermal Maximum (1)
-
-
-
Tokai Group (1)
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upper Cenozoic (1)
-
-
Central America
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Nicaragua (1)
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Panama (1)
-
-
Chordata
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Vertebrata
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Tetrapoda
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Reptilia
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Diapsida
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Archosauria
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dinosaurs
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Saurischia
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Theropoda (1)
-
-
-
-
-
-
-
-
-
clay mineralogy (4)
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climate change (2)
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construction materials
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cement materials (4)
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crust (9)
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crystal chemistry (9)
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crystal growth (2)
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crystal structure (21)
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data processing (2)
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Deep Sea Drilling Project
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Leg 28 (1)
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deformation (17)
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diagenesis (16)
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Earth (4)
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earthquakes (4)
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East Pacific Ocean Islands
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Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Kilauea (2)
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-
-
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energy sources (1)
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engineering geology (1)
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environmental geology (1)
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Europe
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Alps
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Eastern Alps
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Dolomites (1)
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Western Alps
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Dauphine Alps
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Vercors (1)
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-
-
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Azerbaijan (1)
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Central Europe
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Austria
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Lower Austria (1)
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Styria Austria (1)
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Czech Republic
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Bohemia (1)
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Germany
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Saxony Germany
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-
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Pyrenees (2)
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Southern Europe
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Iberian Peninsula
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Portugal (2)
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Spain
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Cameros Basin (1)
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Castilla-La Mancha Spain
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Toledo Spain
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El Berrocal (1)
-
-
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Galicia Spain
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La Coruna Spain
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Cabo Ortegal (1)
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-
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Iberian Mountains (1)
-
-
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Italy
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Apennines
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Northern Apennines (1)
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Campania Italy
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Phlegraean Fields (1)
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Strait of Messina (1)
-
-
-
Western Europe
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France
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Central Massif (1)
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Dauphine Alps
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Vercors (1)
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-
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Iceland
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Krafla (1)
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Reykjanes Peninsula (1)
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Scandinavia
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Denmark
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Bornholm (1)
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Sjaelland (1)
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Stevns Klint (1)
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Norway
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Bergen Norway (1)
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-
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United Kingdom
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Great Britain
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England
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Derbyshire England (1)
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Northumberland England (1)
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Scotland
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Scottish Highlands
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Scottish Northern Highlands (1)
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Wales
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South Wales (1)
-
-
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explosions (1)
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faults (31)
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folds (10)
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fractures (6)
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geochemistry (28)
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geochronology (1)
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geodesy (1)
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geology (1)
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geophysical methods (14)
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geothermal energy (2)
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Graptolithina (1)
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ground water (11)
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heat flow (3)
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hydrogen
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D/H (2)
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deuterium (1)
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hydrology (6)
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ichnofossils (1)
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igneous rocks
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carbonatites (1)
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plutonic rocks
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gabbros (1)
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granites (3)
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pegmatite (1)
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ultramafics (1)
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volcanic rocks
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adakites (1)
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andesites (1)
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basalts
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alkali basalts (1)
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mid-ocean ridge basalts (2)
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tholeiitic basalt (1)
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glasses (1)
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komatiite (1)
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pyroclastics
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hyaloclastite (2)
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pumice (1)
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tuff (2)
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rhyodacites (1)
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trachytes (1)
-
-
-
inclusions
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fluid inclusions (2)
-
-
Indian Ocean Islands
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Madagascar (1)
-
-
Integrated Ocean Drilling Program
-
Expeditions 304/305
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IODP Site U1309 (1)
-
-
-
intrusions (7)
-
Invertebrata
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Arthropoda
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Mandibulata
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Crustacea
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Ostracoda (1)
-
-
-
-
Mollusca
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Gastropoda
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Pteropoda (1)
-
-
-
Protista
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Foraminifera
-
Rotaliina
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Globigerinacea
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Globigerinidae
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Globigerinoides
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Globigerinoides sacculifer (1)
-
-
-
Globorotaliidae
-
Globorotalia (1)
-
-
-
-
-
Radiolaria (1)
-
-
-
isotopes
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radioactive isotopes
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C-14 (2)
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Cl-36 (1)
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I-129 (1)
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
-
stable isotopes
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C-13/C-12 (3)
-
Cr-53/Cr-52 (1)
-
D/H (2)
-
deuterium (1)
-
N-15/N-14 (1)
-
Nd-144/Nd-143 (2)
-
O-18/O-16 (6)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
S-34 (1)
-
S-34/S-32 (2)
-
Sr-87/Sr-86 (3)
-
-
-
lava (2)
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magmas (7)
-
mantle (4)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Aptian
-
lower Aptian (1)
-
Shuaiba Formation (1)
-
-
Barremian (1)
-
Urgonian (1)
-
-
Mancos Shale (1)
-
Middle Cretaceous (1)
-
Natih Formation (1)
-
Upper Cretaceous
-
Blackhawk Formation (1)
-
Campanian (2)
-
Cenomanian (1)
-
Ferron Sandstone Member (3)
-
La Luna Formation (1)
-
Lewis Shale (1)
-
Maestrichtian
-
upper Maestrichtian (1)
-
-
Pierre Shale (1)
-
Senonian (1)
-
Turonian (1)
-
-
-
Jurassic
-
Lower Jurassic (1)
-
Middle Jurassic
-
Bajocian
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Brent Group (2)
-
Rannoch Formation (1)
-
-
-
Upper Jurassic
-
Arab Formation (1)
-
Entrada Sandstone (2)
-
Hanifa Formation (1)
-
Kimmeridgian (1)
-
-
-
Kayenta Formation (1)
-
Navajo Sandstone (3)
-
Statfjord Formation (1)
-
Triassic
-
Middle Triassic
-
Muschelkalk (1)
-
-
Upper Triassic
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Carnian (1)
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Chinle Formation (1)
-
-
-
-
metal ores
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copper ores (1)
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gold ores (3)
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molybdenum ores (3)
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nickel ores (1)
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silver ores (1)
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tin ores (1)
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uranium ores (4)
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metals
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actinides
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uranium (2)
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alkali metals
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cesium (1)
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potassium (1)
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sodium (1)
-
-
alkaline earth metals
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beryllium (1)
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magnesium (3)
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strontium
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Sr-87/Sr-86 (3)
-
-
-
aluminum (1)
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arsenic (1)
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cadmium (1)
-
chromium
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Cr-53/Cr-52 (1)
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gallium (1)
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gold (1)
-
iron
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ferric iron (1)
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ferrous iron (1)
-
-
lead
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Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
-
platinum group
-
platinum (1)
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (2)
-
-
-
titanium (1)
-
vanadium (1)
-
zirconium (1)
-
-
metamorphic rocks
-
cataclasites (1)
-
eclogite (2)
-
gneisses (2)
-
granulites (2)
-
impactites
-
impact breccia
-
lunar breccia (1)
-
suevite (1)
-
-
-
metaigneous rocks
-
metabasalt (1)
-
-
metasedimentary rocks
-
metapelite (1)
-
-
metavolcanic rocks (1)
-
mylonites
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pseudotachylite (1)
-
-
phyllites (1)
-
slates (1)
-
-
metamorphism (7)
-
metasomatism (6)
-
meteorites
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stony meteorites
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achondrites
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Martian meteorites (2)
-
-
chondrites
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carbonaceous chondrites
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Tagish Lake Meteorite (1)
-
-
-
-
-
Mexico
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Durango Mexico
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Mapimi Mexico (1)
-
-
Tabasco Mexico (1)
-
-
mineral deposits, genesis (4)
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mineral exploration (1)
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mineralogy (1)
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minerals (1)
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mining geology (1)
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Mohorovicic discontinuity (1)
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Moon (7)
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nitrogen
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N-15/N-14 (1)
-
-
North America
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Appalachians (1)
-
Basin and Range Province
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Great Basin (1)
-
-
Canadian Shield
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Slave Province (1)
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Superior Province
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Abitibi Belt (1)
-
-
-
Denali Fault (1)
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Great Plains
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Northern Great Plains (1)
-
-
Rocky Mountains
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U. S. Rocky Mountains
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Bridger Range (1)
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San Juan Mountains (1)
-
-
-
Saint Lawrence Lowlands (1)
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Tintina Fault (1)
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Western Interior
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Western Interior Seaway (2)
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Northern Hemisphere (1)
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ocean basins (2)
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ocean circulation (1)
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Ocean Drilling Program
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Leg 113
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ODP Site 690 (1)
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ocean floors (2)
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Oceania
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Polynesia
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Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Kilauea (2)
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oil and gas fields (7)
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orogeny (1)
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oxygen
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O-18/O-16 (6)
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Pacific Ocean
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East Pacific
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Northeast Pacific
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Gorda Rise (1)
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Juan de Fuca Ridge (1)
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Mendocino fracture zone (1)
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North Pacific
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Northeast Pacific
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Gorda Rise (1)
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Juan de Fuca Ridge (1)
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Mendocino fracture zone (1)
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Northwest Pacific
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South China Sea
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Manila Trench (1)
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Yinggehai Basin (1)
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West Pacific
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Northwest Pacific
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South China Sea
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Manila Trench (1)
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Yinggehai Basin (1)
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paleoclimatology (9)
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paleoecology (6)
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paleogeography (10)
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paleomagnetism (1)
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Paleozoic
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Cambrian
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Middle Cambrian
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Burgess Shale (1)
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Carboniferous
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Jackfork Group (1)
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Mississippian
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Lower Mississippian (1)
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Madison Group (1)
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Devonian
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Upper Devonian (1)
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Permian
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Guadalupian
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Brushy Canyon Formation (1)
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Cherry Canyon Formation (1)
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Lower Permian
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Cherry Canyon Formation (1)
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Leonardian
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Clear Fork Group (1)
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Wichita Group (1)
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Middle Permian (1)
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Rotliegendes (1)
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Upper Permian
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Lopingian (1)
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Zechstein (1)
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Silurian (1)
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palynology (1)
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palynomorphs (1)
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paragenesis (4)
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petroleum
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natural gas
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coalbed methane (1)
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Phanerozoic (3)
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phosphorus (1)
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placers (1)
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Plantae
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algae
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diatoms (1)
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nannofossils (1)
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Spermatophyta
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Angiospermae
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Dicotyledoneae (1)
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plate tectonics (8)
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pollution (4)
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Precambrian
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Archean
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Paleoarchean (1)
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Hadean (1)
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Stillwater Complex (1)
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upper Precambrian
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Proterozoic
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Neoproterozoic
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Torridonian (1)
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Paleoproterozoic (1)
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reefs (1)
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remote sensing (6)
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rock mechanics (3)
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sea-floor spreading (2)
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sea-level changes (9)
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sedimentary rocks
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carbonate rocks
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boundstone (1)
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chalk (3)
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dolostone (1)
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grainstone (2)
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limestone
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microbialite (1)
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packstone (2)
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travertine (2)
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wackestone (1)
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chemically precipitated rocks
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evaporites
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salt (3)
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phosphate rocks (2)
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siliceous sinter (2)
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tufa (1)
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clastic rocks
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arenite (1)
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black shale (1)
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conglomerate (1)
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diamictite (1)
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marl (3)
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mudstone (9)
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red beds (2)
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sandstone (15)
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shale (3)
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siltstone (2)
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coal
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lignite (1)
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sedimentary structures
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bedding plane irregularities
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biogenic structures
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stromatolites (3)
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planar bedding structures
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bedding (2)
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cross-bedding (2)
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sand bodies (2)
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secondary structures
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concretions (2)
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soft sediment deformation (1)
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sedimentation (9)
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sediments
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carbonate sediments (1)
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clastic sediments
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clay (3)
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diamicton (1)
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ooze (1)
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sand (7)
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till (1)
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marine sediments (2)
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peat (2)
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seismology (1)
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soils
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acid sulfate soils (2)
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South America
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Andes
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Eastern Cordillera (1)
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Northern Andes (1)
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Argentina
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Chubut Argentina (1)
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Bolivia
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Potosi Bolivia (1)
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Chile
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Atacama Desert (1)
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Colombia
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Ecuador (1)
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Patagonia (2)
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Venezuela
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Eastern Venezuela (1)
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Orinoco Belt (1)
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Southern Ocean
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Ross Sea (1)
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Weddell Sea
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Maud Rise (1)
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springs (5)
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stratigraphy (3)
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structural analysis (7)
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sulfur
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S-34 (1)
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S-34/S-32 (2)
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tectonics
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neotectonics (3)
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salt tectonics (4)
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thermal waters (3)
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United States
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Alaska
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Arizona
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Apache County Arizona (1)
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Arkansas (1)
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California
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Anza-Borrego Desert State Park (1)
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Inyo County California (2)
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Kern County California (1)
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Mono County California (1)
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Colorado
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Colorado Plateau (2)
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Hawaii
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Hawaii County Hawaii
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Kilauea (2)
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Idaho
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Snake River plain (2)
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Iowa
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Manson impact structure (1)
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Kansas
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Barber County Kansas (1)
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Mississippi (1)
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Montana
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Nebraska (1)
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Yucca Mountain (2)
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New Mexico
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Eddy County New Mexico
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Lechuguilla Cave (1)
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Luna County New Mexico (2)
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Questa Mine (1)
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Oklahoma (1)
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Texas
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San Rafael Swell (1)
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Virgin River valley (1)
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Washington
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Grant County Washington (1)
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Wyoming (2)
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Yellowstone National Park (2)
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volcanology (2)
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waste disposal (11)
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weathering (6)
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well-logging (1)
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X-ray analysis (1)
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rock formations
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Alum Shale Formation (1)
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sedimentary rocks
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floatstone (1)
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