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GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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Central Africa
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Congo Democratic Republic
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Shaba Congo Democratic Republic (1)
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East Africa
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Kenya (1)
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Zambia (2)
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Madagascar
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Mahajanga Basin (2)
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North Africa
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Algeria
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Ahaggar (1)
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Atlas Mountains
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Moroccan Atlas Mountains
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Anti-Atlas (4)
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High Atlas (2)
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Morocco
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Moroccan Atlas Mountains
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Anti-Atlas (4)
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High Atlas (2)
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Tafilalt (1)
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Tunisia (4)
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Southern Africa
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Karoo Basin (1)
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Namibia (1)
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South Africa
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Bushveld Complex (2)
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Cape Province region (1)
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Free State South Africa (1)
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Northern Cape Province South Africa
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Kimberley South Africa (1)
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Transvaal region (3)
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West Africa
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Mali (1)
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Asia
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Queen Elizabeth Islands
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Ellesmere Island (4)
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Richardson Mountains (1)
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Western Canada
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Alberta
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Athabasca District (1)
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British Columbia
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Canadian Cordillera (2)
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Manitoba
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Northwest Territories (23)
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Saskatchewan (2)
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Yukon Territory
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Wernecke Mountains (2)
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Caribbean region
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West Indies
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Antilles
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Hispaniola
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Jamaica (2)
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Lesser Antilles
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Trinidad and Tobago
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Central America
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Panama
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Panama Canal Zone (1)
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Commonwealth of Independent States
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Kazakhstan (1)
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Russian Federation
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Leningrad Oblast Russian Federation
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Murmansk Russian Federation
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Ukraine
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Europe
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Alps
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Limestone Alps
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Baltic region
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Estonia
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Saaremaa (1)
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Tallinn Estonia (2)
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Lithuania (1)
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Central Europe
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Austria
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Czech Republic
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Moravia (1)
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Germany
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Baden-Wurttemberg Germany
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Bavaria Germany
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Hesse Germany
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Hungary (1)
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Poland
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Switzerland
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Ticino Switzerland
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San Giorgio Mountain (1)
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Donets Basin (1)
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Fennoscandia (1)
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Kursk Russian Federation (1)
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Lapland (1)
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Leningrad Oblast Russian Federation
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Murmansk Russian Federation
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Kola Peninsula (1)
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Pyrenees (1)
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Rhenish Schiefergebirge
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Southern Europe
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Dalmatia (1)
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Greece (1)
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Iberian Peninsula
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Portugal
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Spain
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Basque Provinces Spain
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Castilla y Leon Spain
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Italy
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Apennines
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Marches Italy (1)
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Piemonte Italy
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Tuscany Italy
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Umbria Italy (1)
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Romania
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Apuseni Mountains (1)
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Yugoslavia (1)
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Ukraine
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Crimea Ukraine (1)
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Podolia (1)
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Western Europe
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Belgium (2)
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France
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Alpes-de-Haute Provence France (1)
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Armorican Massif (1)
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United Kingdom
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Highland region Scotland
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Wales
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Indian Ocean
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Indian Ocean Islands
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Pacific Ocean
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North Pacific
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South Pacific
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Southwest Pacific
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West Pacific
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Pacific region
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Seymour Island (3)
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South America
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Andes
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Argentina
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Alabama
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Alaska
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Eureka County Nevada (2)
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-
Ravenscrag Formation (1)
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upper Paleocene
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Thanetian (1)
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Tiffanian (1)
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-
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White River Group (1)
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Sarmiento Formation (2)
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upper Cenozoic (1)
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Mesozoic
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Cretaceous
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Comanchean
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Paluxy Formation (1)
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Trinity Group (1)
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Dakota Formation (1)
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Lower Cretaceous
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Albian (3)
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Aptian (5)
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Barremian (2)
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Berriasian (1)
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Hauterivian (1)
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Kiowa Formation (1)
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Paluxy Formation (1)
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Trinity Group (1)
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Valanginian (2)
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Middle Cretaceous (2)
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Upper Cretaceous
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Campanian
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Dinosaur Park Formation (3)
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lower Campanian (1)
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upper Campanian (1)
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Carlile Shale (1)
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Cenomanian
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Dunvegan Formation (1)
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Codell Sandstone Member (1)
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Eutaw Formation (1)
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Hell Creek Formation (2)
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Hornbrook Formation (1)
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Horseshoe Canyon Formation (1)
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Judith River Formation (2)
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Kodiak Formation (1)
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Ladd Formation (1)
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Lance Formation (1)
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Maestrichtian
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lower Maestrichtian (1)
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upper Maestrichtian (2)
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-
Milk River Formation (1)
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Moreno Formation (1)
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Oldman Formation (4)
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Pierre Shale (1)
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Point Loma Formation (1)
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Rosario Formation (1)
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Santonian (2)
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Senonian (27)
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Straight Cliffs Formation (1)
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Turonian (5)
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Two Medicine Formation (1)
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Weald Clay (1)
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-
Great Valley Sequence (1)
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Jurassic
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Clarens Formation (1)
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Fernie Formation (1)
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Lower Jurassic
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lower Liassic (1)
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Pliensbachian (1)
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Sinemurian (1)
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Toarcian (3)
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upper Liassic (3)
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-
Middle Jurassic
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Bajocian (2)
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Bathonian (3)
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Callovian (2)
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Upper Jurassic
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Brushy Basin Member (1)
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Kimmeridgian (2)
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Morrison Formation (3)
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Naknek Formation (1)
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Oxfordian (3)
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Portlandian (2)
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Tithonian (2)
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-
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Triassic
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Fremouw Formation (1)
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Hawkesbury Sandstone (1)
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Liard Formation (1)
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Lower Triassic
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Permian-Triassic boundary (4)
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Middle Triassic
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Anisian (2)
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Ladinian (2)
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Muschelkalk (2)
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Nicola Group (1)
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Upper Triassic
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Carnian (3)
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Chinle Formation (1)
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Luning Formation (2)
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Norian (4)
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Stormberg Series (1)
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-
-
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Paleozoic
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Cambrian
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Carrara Formation (1)
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Lower Cambrian
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Atdabanian (1)
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Kinzers Formation (2)
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Poleta Formation (4)
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Terreneuvian
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Fortunian (1)
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-
Tommotian (4)
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-
Middle Cambrian
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Barrandian (1)
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Burgess Shale (5)
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Flathead Sandstone (1)
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Wheeler Formation (1)
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Upper Cambrian
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Furongian
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Paibian (1)
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-
Orr Formation (1)
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Potsdam Sandstone (1)
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Steptoean (1)
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Wilberns Formation (1)
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Wonewoc Formation (1)
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-
-
Carboniferous
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Ely Limestone (1)
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Lower Carboniferous
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Dinantian (8)
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-
Mississippian
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Bear Gulch Limestone Member (1)
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Lower Mississippian
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Fort Payne Formation (1)
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Osagian
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Burlington Limestone (1)
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-
Tournaisian (3)
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-
Middle Mississippian
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Visean (3)
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-
Upper Mississippian
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Chesterian
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Imo Formation (1)
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-
Heath Formation (1)
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Serpukhovian (1)
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-
-
Namurian (3)
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Pennsylvanian
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Cumberland Group (1)
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Francis Creek Shale (4)
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Joggins Formation (1)
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Lower Pennsylvanian
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Morrowan (2)
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-
Middle Pennsylvanian
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Allegheny Group (1)
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Atokan (2)
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Carbondale Formation (2)
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Desmoinesian (5)
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Staunton Formation (1)
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-
Upper Pennsylvanian
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Kasimovian (1)
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Missourian (1)
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Virgilian (1)
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-
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Upper Carboniferous
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Stephanian (1)
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Westphalian (3)
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-
-
Cow Head Group (3)
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Devonian
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Ackley Granite (1)
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Guilmette Formation (1)
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Lower Devonian
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Battery Point Formation (1)
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Emsian (7)
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Lochkovian (2)
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Pragian (2)
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Siegenian (3)
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-
Middle Devonian
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Columbus Limestone (1)
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Eifelian (4)
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Givetian (2)
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-
Old Red Sandstone (1)
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Swan Hills Formation (1)
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Upper Devonian
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Famennian (3)
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Frasnian (3)
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Zlichovian (1)
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-
Downtonian (1)
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Ellis Bay Formation (1)
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Horton Group (2)
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lower Paleozoic
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Cape Phillips Formation (3)
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-
Madera Formation (1)
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Magdalena Group (1)
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Matapedia Group (1)
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middle Paleozoic (1)
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Ordovician
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Antelope Valley Limestone (2)
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Gualcamayo Formation (2)
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Gull River Formation (1)
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Lower Ordovician
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Arenigian (3)
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El Paso Group (1)
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Fillmore Formation (1)
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Tremadocian (2)
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-
Martinsburg Formation (1)
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Middle Ordovician
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Black River Group (1)
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Blackriverian (1)
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Bromide Formation (1)
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Decorah Shale (1)
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Galena Dolomite (3)
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Llandeilian (1)
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Llanvirnian (1)
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Platteville Formation (1)
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Stones River Group (1)
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Table Head Group (1)
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Whiterockian (2)
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-
Trenton Group (3)
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Upper Ordovician
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Ashgillian (5)
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Caradocian (2)
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Cincinnatian
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Maysvillian (1)
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Katian (2)
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Maquoketa Formation (3)
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Red River Formation (1)
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Sandbian (1)
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Trentonian (2)
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-
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Permian
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Council Grove Group (1)
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Guadalupian (2)
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Lower Permian
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Autunian (1)
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Cisuralian
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Asselian (1)
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Leonardian (2)
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Wolfcampian
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Hueco Limestone (1)
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-
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Middle Permian (1)
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Red Eagle Limestone (1)
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Upper Permian
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Permian-Triassic boundary (4)
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-
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Read Bay Formation (2)
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Road River Formation (2)
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Silurian
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Henryhouse Formation (1)
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Lockport Formation (1)
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Lower Silurian
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Llandovery
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Telychian (2)
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Wenlock (5)
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Middle Silurian
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Roberts Mountains Formation (1)
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Rochester Formation (1)
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Waldron Shale (1)
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Niagaran (1)
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Upper Silurian
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Bloomsburg Formation (2)
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Ludlow
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Ludfordian (1)
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Pridoli (2)
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-
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upper Paleozoic (3)
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-
Phanerozoic (3)
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Precambrian
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Archean
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Amisk Group (1)
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Neoarchean
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Amitsoq Gneiss (1)
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-
-
Gunflint Iron Formation (3)
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Hadean (1)
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middle Precambrian (1)
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upper Precambrian
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Proterozoic
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Bitter Springs Formation (1)
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Kombolgie Formation (1)
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Mesoproterozoic
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Helikian
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Neohelikian (2)
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-
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Miette Group (1)
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Neoproterozoic
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Cryogenian (2)
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Dengying Formation (2)
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Doushantuo Formation (8)
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Ediacaran (17)
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Hadrynian (1)
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Riphean
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upper Riphean (1)
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-
Tonian (1)
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Vendian (11)
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Wilpena Group (1)
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-
Paleoproterozoic
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Aphebian (2)
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-
Sinian
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Dengying Formation (2)
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Doushantuo Formation (8)
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-
-
-
-
-
igneous rocks
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igneous rocks
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kimberlite (1)
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plutonic rocks
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diabase
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olivine diabase (1)
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-
diorites
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quartz diorites (1)
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tonalite (2)
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-
gabbros (3)
-
granites
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adamellite (1)
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biotite granite (1)
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monzogranite (1)
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two-mica granite (1)
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-
granodiorites (1)
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lamproite (2)
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lamprophyres (3)
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pegmatite (1)
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quartz monzonite (1)
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ultramafics
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peridotites
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harzburgite (1)
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-
pyroxenite (1)
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-
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porphyry (1)
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volcanic rocks
-
andesites
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boninite (1)
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-
basalts
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alkali basalts
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hawaiite (1)
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mugearite (1)
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-
mid-ocean ridge basalts (5)
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shoshonite (1)
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tholeiite (3)
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tholeiitic basalt (1)
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-
basanite (1)
-
glasses (1)
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komatiite (1)
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phonolites (1)
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pyroclastics
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ash-flow tuff (1)
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ignimbrite (1)
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tuff (1)
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-
rhyolites (1)
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trachytes (1)
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-
-
ophiolite (6)
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wehrlite (1)
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-
metamorphic rocks
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metamorphic rocks
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eclogite (2)
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gneisses (1)
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impactites
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impact breccia
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suevite (1)
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