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all geography including DSDP/ODP Sites and Legs
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Africa
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North Africa
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Egypt
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Eastern Desert (1)
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Southern Africa
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Barberton greenstone belt (1)
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South Africa
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Bushveld Complex (13)
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Merensky Reef (7)
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Zimbabwe
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Altiplano (2)
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Asia
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Atlantic Ocean
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Canada
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Newfoundland and Labrador
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Newfoundland
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Ontario
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Commonwealth of Independent States
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Russian Federation
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Baikal region (1)
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Baikal rift zone (1)
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Buryat Russian Federation (2)
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Central Urals (2)
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Chukotka Russian Federation
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Chukchi Peninsula (1)
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Irkutsk Russian Federation (2)
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Kamchatka Russian Federation
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Kamchatka Peninsula (4)
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Kolyma River basin (6)
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Kolyma Uplift (1)
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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 region (1)
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Norilsk Russian Federation (1)
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Magadan Russian Federation (7)
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Murmansk Russian Federation
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Kola Peninsula (1)
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Okhotsk-Chukchi volcanic belt (2)
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Polar Urals
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Pai-Khoi (1)
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Rostov Russian Federation (1)
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Russian Far East (10)
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Russian Pacific region (2)
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Sakhalin Russian Federation
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Kuril Islands (1)
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Siberian Platform
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Yakutia region (1)
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Yenisei Ridge (2)
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Sverdlovsk Russian Federation (2)
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Transbaikalia (3)
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Tuva Russian Federation (3)
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Verkhoyansk region (1)
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Voronezh Russian Federation
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Voronezh Anteclise (1)
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Yakutia Russian Federation (1)
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Yana River (1)
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Zabaykalskiy Russian Federation
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Chita Russian Federation (1)
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Darasun Russian Federation (1)
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Urals
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Central Urals (2)
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Polar Urals
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Southern Urals (2)
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Cortez Mountains (1)
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Eurasia (1)
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Europe
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Caucasus
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Central Europe
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Murmansk Russian Federation
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Rostov Russian Federation (1)
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Southern Europe
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Greece
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Iberian Peninsula
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Portugal (1)
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Spain
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Romania
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Gutii Mountains (1)
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Transylvania
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Maramures Romania
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Variscides (1)
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Voronezh Russian Federation
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Voronezh Anteclise (1)
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Western Europe
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Scandinavia
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Finland (2)
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Sweden
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Norrbotten Sweden
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United Kingdom
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Great Britain
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Scotland
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Front Range (1)
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Malay Archipelago
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Borneo
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East Malaysia
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Sabah Malaysia (1)
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Kalimantan Indonesia (1)
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New Guinea
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Irian Jaya Indonesia (1)
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Mexico
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Sierra Madre Occidental (4)
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Zacatecas Mexico (2)
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North America
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Appalachians
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Carolina slate belt (1)
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Northern Appalachians (1)
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Piedmont (1)
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Basin and Range Province
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Great Basin (3)
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Belt Basin (1)
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Canadian Shield
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Flin Flon Belt (1)
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Grenville Province (2)
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Superior Province
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Abitibi Belt (5)
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North American Cordillera
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Canadian Cordillera (1)
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Omineca Belt (1)
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Rocky Mountains
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U. S. Rocky Mountains
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San Juan Mountains (2)
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North Island (8)
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Pacific Ocean
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North Pacific
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Northwest Pacific
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Kuril Trench (1)
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Okinawa Trough (1)
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South Pacific
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Kermadec Trench (1)
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Southwest Pacific (1)
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West Pacific
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Northwest Pacific
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Okinawa Trough (1)
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South America
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Argentina
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Bolivia (5)
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Brazil
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Para Brazil
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Chile
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Colombia (2)
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Montana
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Nevada
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Washington
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Western U.S. (3)
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commodities
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base metals (84)
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beryllium ores (1)
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bismuth ores (1)
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chromite ores (3)
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copper ores (69)
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iron ores (6)
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lead ores (20)
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lead-zinc deposits (19)
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manganese ores (2)
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mercury ores (4)
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molybdenum ores (13)
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osmium ores (2)
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palladium ores (12)
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platinum ores (38)
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polymetallic ores (24)
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pyrite ores (1)
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rare earth deposits (1)
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rhodium ores (1)
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ruthenium ores (2)
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silver ores (96)
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tellurium ores (1)
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tin ores (4)
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tungsten ores (2)
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uranium ores (8)
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vanadium ores (2)
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zinc ores (26)
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mineral deposits, genesis (191)
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mineral exploration (59)
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mineral resources (7)
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placers (9)
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elements, isotopes
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C-13/C-12 (13)
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organic carbon (2)
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chemical elements (1)
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hydrogen
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deuterium (3)
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isotope ratios (38)
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isotopes
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stable isotopes
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C-13/C-12 (13)
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D/H (14)
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deuterium (3)
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O-18 (1)
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O-18/O-16 (26)
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Pb-206/Pb-204 (10)
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Pb-208/Pb-204 (7)
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metals
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strontium
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Sr-87/Sr-86 (6)
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antimony (9)
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osmium
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precious metals (297)
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helium
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oxygen
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tellurium (2)
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trace metals (12)
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fossils
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microfossils
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Conodonta (1)
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geochronology methods
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Ar/Ar (16)
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K/Ar (19)
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Re/Os (6)
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geologic age
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pyroxene group
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Primary terms
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