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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 (1)
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East Africa
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Malawi (1)
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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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High Atlas (1)
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Egypt (1)
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Morocco
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Moroccan Atlas Mountains
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High Atlas (1)
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Sahara (3)
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Southern Africa
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Barberton greenstone belt (2)
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Gariep Belt (1)
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Kaapvaal Craton (2)
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Namibia (2)
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South Africa
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Bushveld Complex (1)
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KwaZulu-Natal South Africa (1)
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Mpumalanga South Africa
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Barberton Mountain Land (1)
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Transvaal region (2)
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Zimbabwe (1)
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West Africa
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Burkina Faso (1)
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Asia
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Amur Russian Federation
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Krasnoyarsk Russian Federation
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Middle East
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Cyprus
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Iran (1)
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Russian Pacific region (1)
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Sakhalin Russian Federation
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Siberia (2)
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Zabaykalskiy Russian Federation
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Chita Russian Federation (1)
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Atlantic Ocean
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TAG hydrothermal field (1)
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North Atlantic
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North Sea
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East Shetland Basin (1)
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Viking Graben (1)
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TAG hydrothermal field (1)
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Canada
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Eastern Canada
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Maritime Provinces
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Gloucester County New Brunswick
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Saint John County New Brunswick
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Ontario
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Quebec
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Western Canada
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Northwest Territories (4)
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Cascade Range (1)
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Commonwealth of Independent States
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Russian Federation
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Amur Russian Federation
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Krasnoyarsk Russian Federation
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Turukhansk Russian Federation (1)
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Lena Basin (1)
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Russian Pacific region (1)
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Sakhalin Russian Federation
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Kuril Islands
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Siberian Platform
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Tunguska (1)
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Transbaikalia (1)
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Tunguska Basin (1)
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Verkhoyansk region (1)
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Zabaykalskiy Russian Federation
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Europe
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Alps
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Central Europe
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Czech Republic
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Germany
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Pyrenees (1)
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Southern Europe
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Greece
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Greek Macedonia
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Chalkidiki (1)
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Sterea Ellas
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Attica Greece (1)
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Laurion Greece (1)
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Iberian Peninsula
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Spain
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Andalusia Spain
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Granada Spain (1)
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Aragon Spain
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Teruel Spain (1)
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Calatayud-Teruel Basin (1)
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Cantabrian Basin (1)
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Castile Spain
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Old Castile Spain (1)
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Castilla y Leon Spain
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Catalonia Spain
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Barcelona Spain (1)
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Catalonian Coastal Ranges (1)
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Iberian Mountains (1)
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Italy
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Lombardy Italy
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Adamello Massif (1)
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Sardinia Italy (1)
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Umbria Italy (1)
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Macedonia
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Greek Macedonia
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Chalkidiki (1)
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Western Europe
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Belgium (1)
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France
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Aude France
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Scandinavia
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Sweden
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United Kingdom
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Great Britain
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England
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Yorkshire England (1)
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Scotland
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Argyllshire Scotland
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Hebrides
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Moray Firth (1)
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Scottish Highlands
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Wales
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Front Range (1)
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Glass Mountains (1)
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Indian Ocean
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Arabian Sea
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Zacatecas Mexico (2)
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North America
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Appalachian Basin (2)
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Appalachians
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Central Appalachians (1)
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Shawangunk Mountains (1)
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Southern Appalachians (2)
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Valley and Ridge Province (2)
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Basin and Range Province
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Great Basin (1)
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Canadian Shield
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Churchill Province (1)
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Superior Province
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Abitibi Belt (8)
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Uchi Subprovince (1)
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Great Lakes region (1)
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Rocky Mountains
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U. S. Rocky Mountains (1)
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North Island (7)
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Orcadian Basin (1)
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Pacific Ocean
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North Pacific
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Northwest Pacific
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Mariana Trench (1)
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West Pacific
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Northwest Pacific
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Mariana Trench (1)
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Perth Basin (1)
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Roberts Mountains (2)
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Selwyn Range (1)
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South America
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Andes
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Argentina
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Santa Cruz Argentina
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Brazil
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New Mexico
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Grant County New Mexico (2)
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New York
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Ohio (1)
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Texas
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base metals (10)
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cadmium ores (1)
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polymetallic ores (9)
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mineral deposits, genesis (82)
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mineral exploration (26)
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elements, isotopes
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organic carbon (2)
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chemical ratios (3)
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hydrogen
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isotope ratios (31)
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deuterium (3)
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O-18/O-16 (36)
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oxygen
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Trilobitomorpha
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Brachiopoda
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Articulata
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Orthida (2)
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Pentamerida (1)
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Rhynchonellida (2)
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Strophomenida (2)
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-
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Bryozoa (2)
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Cnidaria
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Anthozoa
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Zoantharia
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Scleractinia (2)
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-
-
-
Echinodermata
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Crinozoa
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Crinoidea (4)
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-
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Mollusca
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Bivalvia (4)
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Cephalopoda
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Coleoidea
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Belemnoidea
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Belemnitidae (1)
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-
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Gastropoda (2)
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Rostroconchia (2)
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Porifera
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Demospongea (3)
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Hexactinellida (1)
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Stromatoporoidea (2)
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Protista
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Foraminifera
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Fusulinina
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Fusulinidae (1)
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Radiolaria (5)
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Silicoflagellata (1)
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Vermes (1)
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Metazoa (1)
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microfossils
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Conodonta (1)
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Fusulinina
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Fusulinidae (1)
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problematic microfossils (1)
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palynomorphs
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acritarchs (2)
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miospores
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pollen (2)
-
-
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Plantae
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algae
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calcareous algae (1)
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Coccolithophoraceae (1)
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diatoms (6)
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nannofossils (1)
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Bryophyta (1)
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Pteridophyta
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Filicopsida
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Sphenopteris (1)
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Lycopsida (1)
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Sphenopsida
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Equisetales (1)
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Sphenopteris (1)
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-
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Spermatophyta
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Angiospermae
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Dicotyledoneae (1)
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Monocotyledoneae
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Cyperaceae (1)
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-
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Gymnospermae
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Bennettitales (1)
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Coniferales (1)
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Dadoxylon (1)
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Pteridospermae (1)
-
-
-
-
problematic fossils
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problematic microfossils (1)
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prokaryotes (1)
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thallophytes (7)
-
-
geochronology methods
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Ar/Ar (6)
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fission-track dating (1)
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K/Ar (11)
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Pb/Pb (1)
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racemization (1)
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Rb/Sr (2)
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Th/U (2)
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U/Pb (6)
-
-
geologic age
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Cenozoic
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Quaternary
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Holocene (5)
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Pleistocene (2)
-
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Tertiary
-
Challis Volcanics (1)
-
Florissant Lake Beds (1)
-
Lincoln Creek Formation (2)
-
lower Tertiary (1)
-
Neogene
-
Hemphillian (1)
-
Miocene
-
Ash Hollow Formation (1)
-
Barstovian (1)
-
Barstow Formation (1)
-
Clarendonian (1)
-
Crater Flat Tuff (1)
-
lower Miocene (1)
-
middle Miocene (2)
-
upper Miocene (1)
-
Valentine Formation (1)
-
-
Ogallala Formation (1)
-
Pliocene (5)
-
-
Paleogene
-
Eocene
-
Dammam Formation (1)
-
middle Eocene
-
Lutetian (1)
-
-
upper Eocene (1)
-
-
Oligocene
-
Fontainebleau Sandstone (2)
-
lower Oligocene
-
Sannoisian (1)
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Stampian (1)
-
-
upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
-
-
-
upper Tertiary (1)
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian (1)
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Barremian (1)
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Berriasian (1)
-
Lagoa Feia Formation (1)
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Mowry Shale (1)
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Speeton Clay (1)
-
-
Middle Cretaceous (1)
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Upper Cretaceous
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Cenomanian (3)
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Coniacian (1)
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Maestrichtian (1)
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Santonian (1)
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Senonian (4)
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Turonian (3)
-
-
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Franciscan Complex (1)
-
Jurassic
-
Lower Jurassic (1)
-
Middle Jurassic
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Bajocian
-
Brent Group (2)
-
-
-
Upper Jurassic
-
Hanifa Formation (1)
-
Morrison Formation (1)
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Oxfordian (3)
-
-
-
lower Mesozoic (1)
-
Newark Supergroup (1)
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Triassic
-
Charlie Lake Formation (1)
-
Lower Triassic
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Spathian (1)
-
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Middle Triassic
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Doig Formation (1)
-
-
Moenkopi Formation (1)
-
Upper Triassic
-
Baldonnel Formation (1)
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Carnian (1)
-
-
-
-
Paleozoic
-
Cambrian
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Lower Cambrian
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Yudoma Series (1)
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Middle Cambrian (1)
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Mount Read Volcanics (1)
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Upper Cambrian (2)
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Carboniferous
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Lower Carboniferous
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Dinantian (1)
-
-
Mississippian
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Harrodsburg Limestone (1)
-
Lower Mississippian
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Fort Payne Formation (2)
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Kayak Shale (1)
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Lodgepole Formation (1)
-
-
Middle Mississippian
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Visean (1)
-
-
Upper Mississippian
-
Meramecian
-
Saint Louis Limestone (2)
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Sainte Genevieve Limestone (1)
-
Salem Limestone (1)
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Warsaw Formation (2)
-
-
Serpukhovian (1)
-
-
-
Pennsylvanian
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Hermosa Group (1)
-
Lower Pennsylvanian
-
Bashkirian (1)
-
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Marble Falls Group (1)
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Middle Pennsylvanian
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Allegheny Group (1)
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Breathitt Formation (1)
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Kanawha Formation (1)
-
-
Pottsville Group (1)
-
Upper Pennsylvanian
-
Missourian
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Kansas City Group (1)
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Lansing Group (1)
-
-
-
-
Upper Carboniferous (2)
-
-
Chattanooga Shale (1)
-
Devonian
-
Lower Devonian (5)
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Middle Devonian
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Givetian (1)
-
-
Old Red Sandstone (1)
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Popovich Formation (2)
-
Upper Devonian
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Famennian
-
Wabamun Group (1)
-
-
Frasnian
-
Leduc Formation (1)
-
-
-
Upper Old Red Sandstone (1)
-
-
Exshaw Formation (1)
-
Hanson Creek Formation (1)
-
lower Paleozoic
-
Conococheague Formation (1)
-
-
New Albany Shale (1)
-
Ordovician
-
Eureka Quartzite (1)
-
Lower Ordovician
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Ellenburger Group (1)
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Manitou Formation (1)
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Prairie du Chien Group (1)
-
Shakopee Formation (1)
-
-
Middle Ordovician
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Blackriverian (1)
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Montoya Group (1)
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Pogonip Group (1)
-
Upper Ordovician
-
Cincinnatian
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Richmondian (1)
-
-
Fish Haven Dolomite (1)
-
Hirnantian (1)
-
-
Vinini Formation (2)
-
-
Permian
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Guadalupian
-
Cherry Canyon Formation (1)
-
Seven Rivers Formation (1)
-
Tansill Formation (1)
-
Wordian (1)
-
-
Lower Permian
-
Cherry Canyon Formation (1)
-
Cisuralian
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Kungurian (1)
-
-
Qixia Formation (1)
-
Wolfcampian (1)
-
-
Park City Formation (2)
-
Phosphoria Formation (3)
-
Yates Formation (1)
-
-
Pilot Shale (2)
-
Road River Formation (1)
-
Shawangunk Formation (1)
-
Silurian
-
Lower Silurian
-
Llandovery (1)
-
Tuscarora Formation (1)
-
Wenlock (1)
-
-
Middle Silurian
-
Roberts Mountains Formation (5)
-
-
Upper Silurian (1)
-
-
upper Paleozoic
-
Arkansas Novaculite (1)
-
-
Woodford Shale (1)
-
-
Phanerozoic (3)
-
Precambrian
-
Archean
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Amisk Group (1)
-
Blake River Group (3)
-
Neoarchean (6)
-
Paleoarchean
-
Hooggenoeg Formation (1)
-
-
Warrawoona Group (3)
-
-
Brockman Iron Formation (1)
-
Fortescue Group (1)
-
Gunflint Iron Formation (3)
-
Hamersley Group (2)
-
Missi Group (1)
-
Sokoman Formation (1)
-
upper Precambrian
-
Proterozoic
-
Damara System (2)
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McNamara Group (1)
-
Mesoproterozoic
-
Apache Group (1)
-
-
Neoproterozoic
-
Ediacaran (5)
-
Riphean
-
upper Riphean (1)
-
-
Vendian (2)
-
-
Paleoproterozoic
-
Wollaston Group (1)
-
-
-
-
Witwatersrand Supergroup (1)
-
-
-
igneous rocks
-
agglutinates (1)
-
igneous rocks
-
carbonatites (1)
-
plutonic rocks
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diabase (1)
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diorites
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quartz diorites (1)
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tonalite (1)
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trondhjemite (1)
-
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gabbros (1)
-
granites
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adamellite (1)
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monzogranite (1)
-
-
granodiorites (3)
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monzonites (1)
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pegmatite (1)
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quartz monzonite (1)
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syenites (1)
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ultramafics
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peridotites
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dunite (3)
-
-
-
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porphyry (1)
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volcanic rocks
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andesites (4)
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basalts (7)
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dacites
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dacite porphyry (1)
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glasses (1)
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komatiite (1)
-
pyroclastics
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ash-flow tuff (2)
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hyaloclastite (2)
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pumice (1)
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tuff (7)
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welded tuff (1)
-
-
rhyolites (8)
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trachytes (1)
-
-
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ophiolite (3)
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volcanic ash (1)
-
-
metamorphic rocks
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metamorphic rocks
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amphibolites (2)
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gneisses (1)
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hornfels (1)
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listwanite (1)
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marbles (3)
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metaigneous rocks
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meta-andesite (1)
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metabasalt (1)
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metadacite (1)
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metakomatiite (1)
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serpentinite (5)
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metasedimentary rocks (3)
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metasomatic rocks
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fenite (1)
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propylite (1)
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serpentinite (5)
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skarn (7)
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metavolcanic rocks (4)
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phyllonites (1)
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quartzites (1)
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schists
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greenstone (3)
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slates (1)
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ophiolite (3)
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turbidite (4)
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minerals
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arsenides
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arsenopyrite (3)
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gersdorffite (1)
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carbonates
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ankerite (1)
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aragonite (5)
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calcite (12)
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dawsonite (1)
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dolomite (4)
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magnesian calcite (2)
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halides
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fluorides
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fluorite (5)
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topaz (1)
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-
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minerals (7)
-
native elements
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graphite (2)
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oxides
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cassiterite (1)
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gibbsite (1)
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hematite (3)
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hydroxides
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oxyhydroxides (1)
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iron oxides (1)
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limonite (1)
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specularite (1)
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uraninite (4)
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phosphates
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apatite (3)
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florencite (1)
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goyazite (1)
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monazite (2)
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xenotime (1)
-
-
silicates
-
chain silicates
-
pyroxene group
-
clinopyroxene
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aegirine (1)
-
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (1)
-
sanidine (1)
-
-
plagioclase
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oligoclase (1)
-
-
-
silica minerals
-
chalcedony (10)
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cristobalite (2)
-
jasper (1)
-
moganite (1)
-
opal
-
opal-A (4)
-
opal-CT (1)
-
-
quartz
-
alpha quartz (1)
-
-
tridymite (1)
-
-
zeolite group
-
analcime (1)
-
clinoptilolite (1)
-
-
-
iron silicates (1)
-
orthosilicates
-
nesosilicates
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garnet group (1)
-
olivine group
-
olivine (2)
-
-
titanite group
-
malayaite (1)
-
-
topaz (1)
-
zircon group
-
zircon (6)
-
-
-
sorosilicates
-
axinite group (1)
-
epidote group
-
epidote (1)
-
-
vesuvianite (1)
-
-
-
ring silicates (1)
-
sheet silicates
-
clay minerals
-
allophane (1)
-
kaolinite (6)
-
smectite (4)
-
-
illite (6)
-
mica group
-
muscovite (1)
-
-
palygorskite (2)
-
sericite (2)
-
serpentine group
-
serpentine (1)
-
-
-
-
sulfates
-
alunite (4)
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anhydrite (2)
-
barite (4)
-
gypsum (2)
-
jarosite (2)
-
-
sulfides
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arsenopyrite (3)
-
galena (1)
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gersdorffite (1)
-
gudmundite (1)
-
marcasite (1)
-
molybdenite (1)
-
pyrite (9)
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pyrrhotite (1)
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sphalerite (2)
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stibnite (1)
-
-
sulfosalts
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sulfantimonites
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tetrahedrite (1)
-
-
sulfarsenites
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tennantite (1)
-
-
-
tungstates
-
scheelite (1)
-
-
vanadates (1)
-
-
Primary terms
-
absolute age (19)
-
Africa
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Central Africa
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Congo Democratic Republic (1)
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-
East Africa
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Malawi (1)
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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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High Atlas (1)
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-
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Egypt (1)
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Morocco
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Moroccan Atlas Mountains
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High Atlas (1)
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-
-
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Sahara (3)
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Southern Africa
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Barberton greenstone belt (2)
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Gariep Belt (1)
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Kaapvaal Craton (2)
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Namibia (2)
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South Africa
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Bushveld Complex (1)
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KwaZulu-Natal South Africa (1)
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Mpumalanga South Africa
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Barberton Mountain Land (1)
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Transvaal region (2)
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Zimbabwe (1)
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West Africa
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Burkina Faso (1)
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Cameroon (1)
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Ghana (1)
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Mali (1)
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Mauritania
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Richat Mountain (1)
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-
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Arctic region
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Svalbard
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Spitsbergen
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Nordaustlandet (1)
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-
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Asia
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Amur Russian Federation
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Bureya Russian Federation (1)
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Arabian Peninsula
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Far East
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China
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Jiangsu China
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Indonesia
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Java (1)
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Japan
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Korea
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South Korea (1)
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Indian Peninsula
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India
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Godavari Valley (1)
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Krasnoyarsk Russian Federation
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Turukhansk Russian Federation (1)
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Lena Basin (1)
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Middle East
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Cyprus
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Troodos Massif (1)
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Iran (1)
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Turkey
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Anatolia (1)
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Istanbul Turkey (1)
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Lake Van (1)
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Menderes Massif (1)
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Sea of Marmara region (1)
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Russian Pacific region (1)
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Sakhalin Russian Federation
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Kuril Islands
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Kunashir Island (1)
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Siberia (2)
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Siberian Platform
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Tunguska (1)
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Transbaikalia (1)
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Tunguska Basin (1)
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Verkhoyansk region (1)
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Zabaykalskiy Russian Federation
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Chita Russian Federation (1)
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-
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Atlantic Ocean
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Mid-Atlantic Ridge
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TAG hydrothermal field (1)
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North Atlantic
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North Sea
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East Shetland Basin (1)
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Viking Graben (1)
-
-
TAG hydrothermal field (1)
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South Atlantic
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Argentine Basin (1)
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Santos Basin (1)
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Southwest Atlantic (2)
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-
-
Australasia
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Australia
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Lachlan fold belt (2)
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New South Wales Australia (1)
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Northern Territory Australia
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HYC Deposit (1)
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Queensland Australia
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Drummond Basin (1)
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Mount Isa Australia (2)
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Mount Isa Inlier (2)
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South Australia
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Gawler Craton (1)
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Tasmania Australia
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Hellyer Deposit (1)
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Victoria Australia (1)
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Western Australia
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Hamersley Basin (1)
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Pilbara Craton (5)
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-
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New Zealand
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Lake Taupo (1)
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Taupo volcanic zone (6)
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Waimangu Field (1)
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Waiotapu New Zealand (1)
-
Wairakei (1)
-
-
-
bacteria
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Bacillus (1)
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barite deposits (1)
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biogeography (3)
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bitumens (2)
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brines (3)
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Canada
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Arctic Archipelago (1)
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Eastern Canada
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James Bay (1)
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Maritime Provinces
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New Brunswick
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Gloucester County New Brunswick
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Bathurst mining district (1)
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Saint John County New Brunswick
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Saint John New Brunswick (1)
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-
-
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Ontario
-
Cochrane District Ontario
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Timmins Ontario (1)
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Kenora District Ontario (1)
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Quebec
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Horne Mine (1)
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Temiscamingue County Quebec
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-
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Labrador Trough (1)
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Mackenzie Mountains (2)
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Nunavut
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Western Canada
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Alberta
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Jasper National Park (2)
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Athabasca Basin (3)
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British Columbia
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Canadian Rocky Mountains (2)
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Manitoba
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Snow Lake Manitoba (1)
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Northwest Territories (4)
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Saskatchewan
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Key Lake Deposits (1)
-
-
-
-
carbon
-
C-13/C-12 (19)
-
organic carbon (2)
-
-
Cenozoic
-
Quaternary
-
Holocene (5)
-
Pleistocene (2)
-
-
Tertiary
-
Challis Volcanics (1)
-
Florissant Lake Beds (1)
-
Lincoln Creek Formation (2)
-
lower Tertiary (1)
-
Neogene
-
Hemphillian (1)
-
Miocene
-
Ash Hollow Formation (1)
-
Barstovian (1)
-
Barstow Formation (1)
-
Clarendonian (1)
-
Crater Flat Tuff (1)
-
lower Miocene (1)
-
middle Miocene (2)
-
upper Miocene (1)
-
Valentine Formation (1)
-
-
Ogallala Formation (1)
-
Pliocene (5)
-
-
Paleogene
-
Eocene
-
Dammam Formation (1)
-
middle Eocene
-
Lutetian (1)
-
-
upper Eocene (1)
-
-
Oligocene
-
Fontainebleau Sandstone (2)
-
lower Oligocene
-
Sannoisian (1)
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Stampian (1)
-
-
upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene
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Danian (1)
-
-
-
-
upper Tertiary (1)
-
-
-
chemical analysis (1)
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clay mineralogy (7)
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coprolites (1)
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crust (3)
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crystal chemistry (3)
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crystal growth (5)
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crystal structure (1)
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data processing (2)
-
Deep Sea Drilling Project
-
Leg 39
-
DSDP Site 358 (1)
-
-
-
deformation (16)
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