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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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Angola (2)
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Congo Democratic Republic
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Kundelungu Plateau (1)
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Shaba Congo Democratic Republic (1)
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Congo Craton (1)
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East Africa
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Djibouti (1)
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Ethiopia
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Ethiopian Rift (1)
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Kenya
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Kenya Rift valley (3)
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Lake Turkana (2)
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Mozambique
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Tete Mozambique (1)
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Tanzania
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Kilimanjaro (2)
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Olduvai Gorge (1)
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East African Rift (3)
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Free State South Africa
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Malaysia
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India
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Indus-Yarlung Zangbo suture zone (1)
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Irkutsk Russian Federation
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Kemerovo Russian Federation
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Khakasiya Russian Federation (3)
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Krasnoyarsk Russian Federation
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Jordan (1)
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Zagros (2)
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Novosibirsk Russian Federation (3)
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Okhotsk-Chukchi volcanic belt (2)
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Primorye Russian Federation (1)
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Russian Far East (3)
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Russian Pacific region (7)
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Sakhalin Russian Federation
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Etorofu Island (1)
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Salair Ridge (1)
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Sayan
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Eastern Sayan (3)
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Siberia (5)
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Tomsk Russian Federation (1)
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Tuva Russian Federation
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Tyumen Russian Federation
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Yamal-Nenets Russian Federation (2)
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Russian Federation
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Baikal region (8)
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Buryat Russian Federation
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Chelyabinsk Russian Federation
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Pacific region (2)
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Pacific-Antarctic Ridge (1)
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Russian Platform
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South America
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Andes
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Argentina
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Brazil
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Chile
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Antofagasta Chile (3)
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Tatara-San Pedro Complex (3)
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Colombia (1)
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Patagonia
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Patagonian Batholith (1)
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Peru
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Ancash Peru
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Cordillera Blanca (1)
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Huaynaputina (1)
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Pasco Peru (1)
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Puno Peru (1)
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Uruguay (1)
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South Island (7)
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South Mountain (2)
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South Mountain Batholith (4)
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Southern Alps (1)
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Southern Ocean
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Ross Sea (6)
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Weddell Sea (1)
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Southern Uplands (2)
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Spor Mountain (2)
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Stone Mountain (1)
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Taoudenni (1)
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United States
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Alabama
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Chambers County Alabama (1)
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Alaska
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Shishaldin (3)
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Arizona
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La Paz County Arizona (3)
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California
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Central California (8)
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Kern County California (4)
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Northern California (5)
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Salinian Block (1)
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San Diego County California (7)
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Shasta County California
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Connecticut
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Eastern U.S.
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Georgia
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Idaho
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Iowa
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Kansas
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Louisiana
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Maine
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Maryland
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-
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Massachusetts
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Michigan
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Michigan Upper Peninsula
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-
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Midcontinent (3)
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Minnesota
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Beltrami County Minnesota
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Duluth Complex (3)
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-
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Mississippi (2)
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Missouri
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Montana
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-
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Moxa Arch (1)
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Nebraska
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Nevada
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New England (5)
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New Hampshire
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New Jersey
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New Mexico
-
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Datil-Mogollon volcanic field (3)
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-
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-
New York
-
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North Carolina
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Ohio (2)
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Oregon
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Pennsylvania
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South Carolina
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South Dakota
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Tennessee
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-
Texas
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Llano Uplift (5)
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Trans-Pecos (2)
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U. S. Rocky Mountains
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Utah
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Vermont
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Virginia
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Washington
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commodities
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gems (23)
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ruby (4)
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elements, isotopes
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boron
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B-11/B-10 (2)
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carbon
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hydrogen
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stable isotopes
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deuterium (7)
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Nd-144/Nd-143 (30)
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Ne-20 (1)
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O-17/O-16 (1)
-
O-18 (1)
-
O-18/O-16 (89)
-
Os-188/Os-187 (2)
-
Pb-206/Pb-204 (25)
-
Pb-207/Pb-204 (22)
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Pb-207/Pb-206 (7)
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Pb-208/Pb-204 (10)
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Rb-87/Sr-86 (4)
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Re-187/Os-188 (1)
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S-34/S-32 (16)
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Si-30 (2)
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Sm-147/Nd-144 (4)
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Sr-87/Sr-86 (73)
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U-238/Pb-206 (1)
-
-
-
large-ion lithophile elements (10)
-
Lu/Hf (3)
-
metals
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actinides
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thorium (14)
-
uranium
-
U-238/Pb-204 (1)
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U-238/Pb-206 (1)
-
-
-
alkali metals
-
cesium
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Cs-137 (1)
-
-
lithium
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Li-6 (1)
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Li-7 (3)
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Li-7/Li-6 (1)
-
-
potassium (65)
-
rubidium
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Rb-87/Sr-86 (4)
-
-
sodium (55)
-
-
alkaline earth metals
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barium (48)
-
beryllium
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Be-10 (1)
-
-
calcium (43)
-
magnesium
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Mg-25/Mg-24 (1)
-
Mg-26/Mg-24 (1)
-
-
radium
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Ra-226 (1)
-
-
strontium
-
Rb-87/Sr-86 (4)
-
Sr-87/Sr-86 (73)
-
-
-
aluminum
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Al-27 (1)
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-
antimony (1)
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arsenic (2)
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bismuth (1)
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cadmium (1)
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chromium (9)
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cobalt (3)
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copper (14)
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gallium (5)
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germanium (3)
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gold (6)
-
hafnium
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Hf-177/Hf-176 (13)
-
-
iron
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Fe-56/Fe-54 (1)
-
Fe-57 (1)
-
ferric iron (12)
-
ferrous iron (10)
-
-
lead
-
Pb-206/Pb-204 (25)
-
Pb-207/Pb-204 (22)
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Pb-207/Pb-206 (7)
-
Pb-208/Pb-204 (10)
-
Pb-210 (1)
-
U-238/Pb-204 (1)
-
U-238/Pb-206 (1)
-
-
manganese (13)
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molybdenum (7)
-
nickel (9)
-
niobium (19)
-
platinum group
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iridium (3)
-
osmium
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Os-188/Os-187 (2)
-
Re-187/Os-188 (1)
-
-
palladium (5)
-
palladium ores (2)
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platinum (2)
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platinum ores (18)
-
-
precious metals (15)
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rare earths
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cerium (8)
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europium (17)
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lanthanum (4)
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lutetium (1)
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neodymium
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Nd-144/Nd-143 (30)
-
Sm-147/Nd-144 (4)
-
-
samarium
-
Sm-147/Nd-144 (4)
-
-
scandium (3)
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ytterbium (4)
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yttrium (17)
-
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rhenium
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Re-187/Os-188 (1)
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silver (2)
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tantalum (17)
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technetium (1)
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thallium (3)
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tin (6)
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titanium (32)
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tungsten (7)
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vanadium (9)
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zinc (3)
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zirconium (17)
-
-
nitrogen
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N-15/N-14 (1)
-
organic nitrogen (1)
-
-
noble gases
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argon
-
Ar-36 (2)
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Ar-39 (1)
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Ar-40 (1)
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Ar-40/Ar-36 (1)
-
Ar-40/Ar-39 (9)
-
-
helium
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He-3 (1)
-
He-4/He-3 (1)
-
-
krypton
-
Kr-84 (1)
-
-
neon
-
Ne-20 (1)
-
-
radon (1)
-
xenon (2)
-
-
oxygen
-
O-17/O-16 (1)
-
O-18 (1)
-
O-18/O-16 (89)
-
-
phosphorus (17)
-
silicon
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Si-30 (2)
-
-
sulfur
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S-34/S-32 (16)
-
-
tellurium (3)
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trace metals (3)
-
-
fossils
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bacteria
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Shewanella
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Shewanella putrefaciens (1)
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-
-
Chordata
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Vertebrata
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Tetrapoda
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Mammalia
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Theria
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Eutheria
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Perissodactyla
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Hippomorpha
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Equidae
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Hipparion (1)
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-
-
-
Primates
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Hominidae (2)
-
-
Rodentia (1)
-
-
-
-
Reptilia
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Diapsida
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Archosauria
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dinosaurs (2)
-
-
-
-
-
-
-
cyanobacteria (1)
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eukaryotes (1)
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Graptolithina
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Graptoloidea (1)
-
-
Invertebrata
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Arthropoda
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Mandibulata
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Crustacea
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Ostracoda (2)
-
-
Insecta
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Pterygota
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Neoptera
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Endopterygota
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Hymenoptera (1)
-
-
-
-
-
-
-
Brachiopoda (1)
-
Mollusca
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Bivalvia (1)
-
Cephalopoda
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Ammonoidea (3)
-
-
-
Porifera (1)
-
Protista
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Foraminifera (5)
-
-
-
lichens (1)
-
microfossils
-
Chitinozoa (3)
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Conodonta (2)
-
-
palynomorphs
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Chitinozoa (3)
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Dinoflagellata (1)
-
miospores
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pollen (3)
-
-
-
Plantae
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algae
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diatoms (3)
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nannofossils (2)
-
-
Spermatophyta
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Angiospermae (2)
-
-
-
thallophytes (1)
-
-
geochronology methods
-
(U-Th)/He (15)
-
Ar/Ar (254)
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exposure age (4)
-
fission-track dating (16)
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hydration of glass (1)
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infrared stimulated luminescence (9)
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K/Ar (77)
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Lu/Hf (3)
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Nd/Nd (2)
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optical dating (1)
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optical mineralogy (12)
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optically stimulated luminescence (8)
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paleomagnetism (34)
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Pb/Pb (13)
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Pb/Th (1)
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radiation damage (3)
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Rb/Sr (39)
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Re/Os (6)
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Sm/Nd (10)
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Sr/Sr (4)
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tephrochronology (17)
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Th/U (5)
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thermochronology (37)
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thermoluminescence (10)
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U/Pb (151)
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U/Th/Pb (8)
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uranium disequilibrium (4)
-
-
geologic age
-
Cenozoic
-
Chalcolithic (1)
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Koobi Fora Formation (3)
-
lower Cenozoic (1)
-
middle Cenozoic (1)
-
Omo Group (2)
-
Quaternary
-
Hat Creek Basalt (1)
-
Holocene
-
upper Holocene (6)
-
-
Pleistocene
-
Bandelier Tuff (4)
-
Bishop Tuff (11)
-
lower Pleistocene
-
Olduvai Subchron (1)
-
-
Matuyama Chron (1)
-
middle Pleistocene (6)
-
Old Crow Tephra (1)
-
Peoria Loess (2)
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Saalian (1)
-
upper Pleistocene
-
Wisconsinan
-
upper Wisconsinan (3)
-
-
-
-
upper Quaternary (9)
-
-
Shungura Formation (3)
-
Sierra Ladrones Formation (1)
-
Tertiary
-
Arikaree Group (1)
-
Catahoula Formation (2)
-
Challis Volcanics (1)
-
John Day Formation (2)
-
lower Tertiary (5)
-
middle Tertiary (2)
-
Muddy Creek Formation (1)
-
Neogene
-
Bidahochi Formation (1)
-
Browns Park Formation (1)
-
Miocene
-
Antelope Shale (1)
-
Columbia River Basalt Group (10)
-
Crater Flat Tuff (1)
-
Grande Ronde Basalt (3)
-
Guantao Formation (2)
-
lower Miocene
-
Aquitanian (1)
-
-
middle Miocene (7)
-
Peach Springs Tuff (1)
-
Saddle Mountains Basalt (1)
-
Stevens Sandstone (2)
-
Surma Group (1)
-
upper Miocene
-
Turolian (1)
-
-
Wanapum Basalt (2)
-
-
Pliocene
-
Dacian (1)
-
lower Pliocene (3)
-
upper Pliocene (1)
-
-
-
Paleogene
-
Dongying Formation (2)
-
Eocene
-
Bridger Formation (1)
-
Bridgerian (1)
-
Green River Formation (9)
-
Lake Gosiute (1)
-
lower Eocene
-
Wasatchian (1)
-
Wind River Formation (1)
-
-
middle Eocene (2)
-
Mirador Formation (1)
-
upper Eocene
-
Jackson Group (1)
-
-
Wilkins Peak Member (3)
-
-
Kenai Group (2)
-
lower Paleogene (1)
-
Oligocene
-
Fish Canyon Tuff (8)
-
Fontainebleau Sandstone (1)
-
Frio Formation (9)
-
Glendon Limestone (1)
-
lower Oligocene
-
Rupelian (2)
-
-
upper Oligocene
-
Chattian (1)
-
-
-
Paleocene
-
lower Paleocene
-
K-T boundary (2)
-
Puercan (1)
-
-
Nacimiento Formation (1)
-
Tullock Member (3)
-
-
Renova Formation (1)
-
Tyonek Formation (1)
-
White River Group (2)
-
-
Shahejie Formation (5)
-
upper Tertiary (3)
-
-
upper Cenozoic (4)
-
-
Coal Measures (1)
-
Dalradian (7)
-
Laurentide ice sheet (1)
-
Mesozoic
-
Cretaceous
-
Blairmore Group (1)
-
Comanchean
-
Buda Limestone (1)
-
Edwards Formation (3)
-
-
Logan Canyon Formation (1)
-
Lower Cretaceous
-
Albian
-
upper Albian (1)
-
-
Areado Formation (1)
-
Edwards Formation (3)
-
Mannville Group (1)
-
Missisauga Formation (1)
-
Neocomian (1)
-
-
Middle Cretaceous (1)
-
Nenjiang Formation (1)
-
Qingshankou Formation (1)
-
Upper Cretaceous
-
Buda Limestone (1)
-
Campanian (2)
-
Cenomanian
-
upper Cenomanian (1)
-
-
Coniacian (1)
-
Elkhorn Mountains Volcanics (1)
-
Frontier Formation (2)
-
Gallup Sandstone (1)
-
Ghareb Formation (1)
-
Gulfian
-
Aguja Formation (1)
-
Eagle Ford Formation (2)
-
-
Hell Creek Formation (3)
-
Javelina Formation (1)
-
Judith River Formation (1)
-
Kirtland Shale (1)
-
K-T boundary (2)
-
Maestrichtian (5)
-
Ojo Alamo Sandstone (1)
-
Pierre Shale (3)
-
Senonian (6)
-
Tuolumne Intrusive Suite (5)
-
Turonian
-
lower Turonian (1)
-
-
Tuscaloosa Formation (1)
-
Two Medicine Formation (1)
-
-
Viking Formation (1)
-
Whitemud Formation (1)
-
-
Franciscan Complex (5)
-
Great Valley Sequence (1)
-
Jurassic
-
Bazhenov Formation (1)
-
Bonanza Group (1)
-
Clarens Formation (1)
-
Ferrar Group (2)
-
Lower Jurassic
-
Dunlin Group (1)
-
Hampden Basalt (1)
-
Holyoke Basalt (2)
-
Triassic-Jurassic boundary (1)
-
-
Mic Mac Formation (1)
-
Middle Jurassic
-
Bajocian
-
Brent Group (4)
-
Tarbert Formation (1)
-
-
Bathonian (2)
-
Dogger (1)
-
-
Upper Jurassic
-
Entrada Sandstone (1)
-
Fulmar Formation (4)
-
Kimmeridge Clay (1)
-
Kimmeridgian (1)
-
Oxfordian (1)
-
Smackover Formation (1)
-
-
-
lower Mesozoic (1)
-
Navajo Sandstone (2)
-
Shimanto Group (1)
-
Statfjord Formation (2)
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (1)
-
-
Middle Triassic
-
Anisian (1)
-
-
Sherwood Sandstone (1)
-
Upper Triassic
-
Karmutsen Group (1)
-
Lockatong Formation (1)
-
Molteno Formation (1)
-
Norian (1)
-
Stormberg Series (1)
-
Triassic-Jurassic boundary (1)
-
Yanchang Formation (1)
-
-
-
upper Mesozoic (1)
-
-
MIS 3 (2)
-
MIS 6 (1)
-
Moldanubian (5)
-
Paleozoic
-
Cambrian
-
Acadian (1)
-
Lower Cambrian (7)
-
Tapeats Sandstone (2)
-
Upper Cambrian
-
Bonneterre Formation (1)
-
Furongian (1)
-
Goldenville Formation (1)
-
Lamotte Sandstone (1)
-
Maynardville Limestone (1)
-
Mount Simon Sandstone (3)
-
-
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (3)
-
-
Middle Carboniferous (1)
-
Mississippian
-
Lower Mississippian (2)
-
Middle Mississippian
-
Visean (1)
-
-
Upper Mississippian
-
Serpukhovian (1)
-
-
-
Pennsylvanian
-
Lower Pennsylvanian
-
Bashkirian (1)
-
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (1)
-
-
Carbondale Formation (1)
-
Moscovian (1)
-
-
Minturn Formation (1)
-
Morrow Formation (1)
-
Upper Pennsylvanian
-
Missourian (1)
-
-
-
Upper Carboniferous
-
Millstone Grit (1)
-
-
-
Casco Bay Group (1)
-
Devonian
-
Ackley Granite (1)
-
Lower Devonian
-
Shap Granite (7)
-
-
Middle Devonian
-
Givetian (1)
-
-
Upper Devonian
-
Frasnian (1)
-
-
-
Dunkard Group (1)
-
Gemericum (1)
-
lower Paleozoic
-
Cape Phillips Formation (1)
-
-
middle Paleozoic (2)
-
Ordovician
-
Betts Cove Ophiolite (1)
-
Lower Ordovician (7)
-
Meguma Group (2)
-
Middle Ordovician
-
Cloridorme Formation (1)
-
Normanskill Formation (1)
-
Saint Peter Sandstone (3)
-
-
Skiddaw Slates (1)
-
Upper Ordovician
-
Caradocian
-
Borrowdale Volcanic Group (1)
-
-
Cincinnatian
-
Richmondian (1)
-
-
Juniata Formation (1)
-
Lorraine Group (1)
-
Wufeng Formation (1)
-
-
Valmy Formation (1)
-
Womble Shale (1)
-
-
Permian
-
Castile Formation (1)
-
Cutler Formation (1)
-
Ecca Group (1)
-
Guadalupian
-
Capitanian (1)
-
-
Lower Permian
-
Cisuralian
-
Artinskian (1)
-
Kungurian (1)
-
-
-
Rotliegendes (2)
-
Unayzah Formation (1)
-
Upper Permian
-
Permian-Triassic boundary (1)
-
-
Vryheid Formation (1)
-
-
Rangeley Formation (1)
-
Sauk Sequence (1)
-
Shoo Fly Complex (1)
-
Silurian
-
Lower Silurian
-
Llandovery (3)
-
Wenlock
-
Homerian (2)
-
-
-
Middle Silurian (1)
-
-
Supai Formation (1)
-
upper Paleozoic
-
Dwyka Formation (1)
-
Fountain Formation (3)
-
-
Woodford Shale (1)
-
-
Phanerozoic (4)
-
Precambrian
-
Adirondack Anorthosite (1)
-
Archean
-
Blondeau Formation (1)
-
Gilman Formation (1)
-
J-M Reef (1)
-
Mesoarchean (3)
-
Napier Complex (1)
-
Neoarchean (8)
-
Paleoarchean (1)
-
Singhbhum Granite (1)
-
-
Baltimore Gneiss (1)
-
Biwabik Iron Formation (2)
-
Chuar Group (1)
-
Delhi Supergroup (1)
-
Flinton Group (1)
-
Gunflint Iron Formation (1)
-
Hadean (2)
-
Hamersley Group (1)
-
Kisseynew Complex (3)
-
Laramie anorthosite complex (2)
-
Lewisian Complex (2)
-
middle Precambrian (1)
-
Nipissing Diabase (1)
-
Prichard Formation (2)
-
Purcell System (2)
-
Stillwater Complex (5)
-
Transvaal Supergroup (1)
-
Unkar Group (3)
-
upper Precambrian
-
Proterozoic
-
Algonkian
-
Baraboo Quartzite (1)
-
-
Athabasca Formation (1)
-
Damara System (1)
-
Great Oxidation Event (1)
-
Huronian
-
Onaping Formation (1)
-
-
Lewisian (2)
-
Malmani Subgroup (1)
-
Mesoproterozoic
-
Aldridge Formation (1)
-
Belt Supergroup (2)
-
Calymmian (1)
-
Ectasian (1)
-
Laxfordian (1)
-
Ravalli Group (1)
-
Stenian (1)
-
Wallace Formation (1)
-
-
Neoproterozoic
-
Cryogenian (2)
-
Ediacaran (4)
-
Moinian (1)
-
Riphean (1)
-
Tonian (3)
-
Torridonian (2)
-
Vendian (3)
-
-
Ortega Group (1)
-
Paleoproterozoic
-
Aphebian (1)
-
Rustenburg Layered Suite (2)
-
Siderian (1)
-
-
Sinian (1)
-
-
-
Vadito Group (1)
-
Waterberg System (1)
-
-
Saxothuringian (1)
-
-
igneous rocks
-
extrusive rocks (4)
-
igneous rocks
-
carbonatites (11)
-
feldspathoid rocks (15)
-
granophyre (12)
-
hypabyssal rocks (5)
-
kamafugite (1)
-
kimberlite (4)
-
picrite (4)
-
plutonic rocks
-
anorthosite (54)
-
appinite (1)
-
crinanite (1)
-
diabase
-
tholeiitic dolerite (2)
-
-
diorites
-
diorite porphyry (2)
-
ferrodiorite (1)
-
plagiogranite (2)
-
quartz diorites (6)
-
tonalite (18)
-
trondhjemite (5)
-
-
essexite (1)
-
gabbros
-
alkali gabbros
-
teschenite (1)
-
-
anorthositic gabbro (1)
-
labradoritite (1)
-
microgabbro (1)
-
norite (24)
-
olivine gabbro (2)
-
troctolite (15)
-
-
granites
-
adamellite (2)
-
alkali granites (7)
-
aplite (11)
-
A-type granites (13)
-
biotite granite (8)
-
charnockite (15)
-
felsite (1)
-
granite porphyry (5)
-
granosyenite (2)
-
graphic granite (3)
-
I-type granites (2)
-
leucogranite (22)
-
microgranite (3)
-
micropegmatite (1)
-
monzogranite (6)
-
muscovite granite (4)
-
rapakivi (5)
-
S-type granites (6)
-
-
granodiorites
-
granodiorite porphyry (2)
-
-
ijolite (3)
-
lamproite (9)
-
lamprophyres
-
camptonite (1)
-
kersantite (1)
-
minette (3)
-
monchiquite (1)
-
spessartite (3)
-
-
monzodiorite (9)
-
monzonites
-
mangerite (2)
-
-
pegmatite (156)
-
quartz monzonite (8)
-
syenites
-
albitite (5)
-
alkali syenites (5)
-
granosyenite (2)
-
nepheline syenite
-
agpaite (3)
-
foyaite (3)
-
kakortokite (1)
-
lujavrite (2)
-
miaskite (1)
-
-
quartz syenite (3)
-
shonkinite (1)
-
syenite porphyry (1)
-
-
ultramafics
-
chromitite (8)
-
hornblendite (2)
-
peridotites
-
dunite (11)
-
garnet lherzolite (1)
-
garnet peridotite (1)
-
harzburgite (12)
-
lherzolite (12)
-
spinel lherzolite (2)
-
spinel peridotite (3)
-
-
pyroxenite
-
clinopyroxenite (5)
-
garnet pyroxenite (1)
-
orthopyroxenite (1)
-
websterite (4)
-
-
-
urtite (3)
-
-
porphyry
-
vitrophyre (1)
-
-
volcanic rocks
-
adakites (4)
-
andesites
-
boninite (2)
-
-
basalts
-
alkali basalts
-
alkali olivine basalt (4)
-
hawaiite (3)
-
mugearite (2)
-
trachybasalts (3)
-
trachydolerite (1)
-
-
flood basalts (14)
-
mare basalts (1)
-
mid-ocean ridge basalts (16)
-
ocean-island basalts (8)
-
olivine basalt (2)
-
olivine tholeiite (2)
-
shoshonite (4)
-
tholeiite (6)
-
tholeiitic basalt (1)
-
-
basanite (10)
-
benmoreite (1)
-
dacites (21)
-
glasses
-
obsidian (4)
-
palagonite (1)
-
volcanic glass (13)
-
-
komatiite (2)
-
latite (2)
-
melilitite (1)
-
nephelinite (5)
-
phonolites (25)
-
pyroclastics
-
ash-flow tuff (14)
-
hyaloclastite (1)
-
ignimbrite (17)
-
pumice (25)
-
rhyolite tuff (5)
-
scoria (4)
-
tuff (56)
-
welded tuff (3)
-
-
quartz latite (2)
-
rhyodacites (10)
-
rhyolites
-
comendite (1)
-
pantellerite (1)
-
quartz porphyry (2)
-
-
tephrite (2)
-
trachyandesites
-
absarokite (1)
-
-
trachytes (22)
-
vitrophyre (1)
-
-
-
ophiolite (18)
-
volcanic ash (18)
-
wehrlite (5)
-
-
metamorphic rocks
-
K-bentonite (3)
-
metabentonite (1)
-
metamorphic rocks
-
amphibolites (46)
-
cataclasites (4)
-
eclogite (20)
-
gneisses
-
augen gneiss (3)
-
banded gneiss (1)
-
biotite gneiss (4)
-
granite gneiss (11)
-
orthogneiss (13)
-
paragneiss (8)
-
tonalite gneiss (1)
-
-
granulites (41)
-
hornfels (6)
-
impactites
-
impact breccia
-
lunar breccia (3)
-
-
-
jadeitite (6)
-
lapis lazuli (1)
-
marbles
-
calciphyre (1)
-
-
metacarbonate rocks (2)
-
metaigneous rocks
-
meta-anorthosite (2)
-
metabasalt (7)
-
metabasite (10)
-
metadacite (1)
-
metadiabase (2)
-
metagabbro (9)
-
metagranite (6)
-
metaperidotite (1)
-
metarhyolite (1)
-
metatuff (1)
-
serpentinite (6)
-
-
metaplutonic rocks (2)
-
metasedimentary rocks
-
khondalite (1)
-
metaconglomerate (2)
-
metagraywacke (4)
-
metapelite (21)
-
metasandstone (2)
-
paragneiss (8)
-
-
metasomatic rocks
-
apogranite (1)
-
fenite (4)
-
greisen (9)
-
rodingite (2)
-
serpentinite (6)
-
skarn (11)
-
-
metavolcanic rocks (16)
-
migmatites
-
anatexite (4)
-
-
mylonites
-
pseudotachylite (8)
-
ultramylonite (6)
-
-
phyllites (3)
-
phyllonites (2)
-
quartzites (15)
-
schists
-
black schists (1)
-
blueschist (3)
-
chlorite schist (2)
-
glaucophane schist (1)
-
greenschist (3)
-
greenstone (1)
-
muscovite schist (3)
-
tourmalinite (2)
-
-
slates (6)
-
-
ophiolite (18)
-
turbidite (8)
-
-
meteorites
-
meteorites
-
Acfer Meteorites (1)
-
Allan Hills Meteorites
-
ALH 84001 (2)
-
-
Graves Nunataks Meteorites
-
GRA 95209 (1)
-
-
Hammadah al Hamra Meteorites (1)
-
Lewis Cliff Meteorites
-
LEW 86010 (1)
-
-
Northwest Africa Meteorites (5)
-
Sahara Meteorites (1)
-
stony irons
-
lodranite
-
GRA 95209 (1)
-
-
-
stony meteorites
-
acapulcoite (1)
-
achondrites
-
angrite
-
LEW 86010 (1)
-
-
aubrite (1)
-
eucrite
-
Juvinas Meteorite (1)
-
Moore County Meteorite (1)
-
-
lunar meteorites (7)
-
Martian meteorites
-
ALH 84001 (2)
-
SNC Meteorites
-
chassignite
-
Chassigny Meteorite (1)
-
-
nakhlite (1)
-
shergottite (6)
-
-
-
-
chondrites
-
carbonaceous chondrites
-
CH chondrites (1)
-
CM chondrites
-
Murchison Meteorite (2)
-
-
CV chondrites
-
Allende Meteorite (1)
-
-
-
enstatite chondrites
-
EH chondrites (1)
-
-
ordinary chondrites
-
H chondrites (1)
-
L chondrites (4)
-
LL chondrites
-
Innisfree Meteorite (1)
-
-
-
-
-
-
-
minerals
-
alloys
-
carbides
-
moissanite (1)
-
-
electrum (2)
-
kamacite (2)
-
phosphides (1)
-
taenite (2)
-
-
antimonides (1)
-
arsenates
-
beudantite (1)
-
mimetite (1)
-
-
arsenides
-
arsenopyrite (6)
-
cobaltite (1)
-
gersdorffite (2)
-
lollingite (3)
-
sperrylite (2)
-
-
arsenites (1)
-
bismuthides
-
michenerite (1)
-
-
borates
-
ludwigite (1)
-
-
carbonates
-
alstonite (1)
-
ankerite (12)
-
aragonite (4)
-
calcite (75)
-
cancrinite (6)
-
cerussite (1)
-
dawsonite (4)
-
dolomite (34)
-
leadhillite (1)
-
magnesian calcite (1)
-
magnesite (1)
-
meionite (4)
-
norsethite (1)
-
rhodochrosite (3)
-
siderite (11)
-
smithsonite (1)
-
spurrite (3)
-
synchysite (1)
-
witherite (1)
-
-
copper minerals (2)
-
halides
-
chlorides
-
atacamite (2)
-
eudialyte (5)
-
halite (9)
-
mimetite (1)
-
sylvite (2)
-
-
fluorides
-
clinohumite (1)
-
cryolite (4)
-
fluorite (11)
-
humite (1)
-
prosopite (1)
-
synchysite (1)
-
topaz (13)
-
triplite (1)
-
zinnwaldite (5)
-
-
-
hydrates (5)
-
iron minerals (1)
-
K-bentonite (3)
-
manganese minerals (1)
-
metabentonite (1)
-
minerals (467)
-
molybdates
-
powellite (1)
-
-
native elements
-
diamond
-
microdiamond (3)
-
-
graphite (8)
-
-
oxalates (1)
-
oxides
-
aluminum oxides (5)
-
anatase (4)
-
armalcolite (1)
-
baddeleyite (6)
-
birnessite (1)
-
boehmite (2)
-
brannerite (1)
-
brookite (1)
-
brucite (2)
-
cassiterite (18)
-
chrome spinel (2)
-
chromite (11)
-
chrysoberyl (2)
-
corundum (24)
-
cryptomelane (1)
-
ferrihydrite (1)
-
ferropericlase (1)
-
franklinite (1)
-
gahnite (4)
-
germanates (1)
-
gibbsite (10)
-
goethite (7)
-
hematite (29)
-
hercynite (6)
-
hibonite (3)
-
hoegbomite (1)
-
hollandite (5)
-
hydroxides
-
aluminum hydroxides (1)
-
iron hydroxides (1)
-
-
ilmenite (50)
-
iron oxides (28)
-
leucoxene (2)
-
limonite (1)
-
maghemite (1)
-
magnesioferrite (3)
-
magnesium oxides (1)
-
magnetite (61)
-
manganese oxides (2)
-
niobates
-
aeschynite (2)
-
columbite (21)
-
euxenite (3)
-
fergusonite (2)
-
loparite (1)
-
nenadkevichite (1)
-
pyrochlore (17)
-
samarskite (1)
-
-
nordstrandite (1)
-
periclase (2)
-
perovskite (7)
-
pitchblende (1)
-
portlandite (2)
-
pseudobrookite (5)
-
pyrophanite (1)
-
rutile (32)
-
sapphire (8)
-
spinel (56)
-
spinel group (8)
-
tantalates
-
euxenite (3)
-
microlite (10)
-
stibiotantalite (1)
-
tantalite (15)
-
wodginite (3)
-
-
titanium oxides (14)
-
titanomagnetite (12)
-
ulvospinel (3)
-
uraninite (6)
-
valentinite (1)
-
wustite (1)
-
zirconolite (4)
-
-
phosphates
-
amblygonite (5)
-
apatite (90)
-
autunite (1)
-
barbosalite (1)
-
britholite (4)
-
carbonate apatite (1)
-
chlorapatite (1)
-
crandallite (1)
-
eosphorite (1)
-
fluorapatite (16)
-
goyazite (2)
-
graftonite (2)
-
hureaulite (1)
-
hydroxylapatite (1)
-
lithiophilite (2)
-
merrillite (4)
-
monazite (28)
-
montebrasite (3)
-
plumbogummite (1)
-
rhabdophane (2)
-
sarcopside (1)
-
strengite (1)
-
triphylite (2)
-
triplite (1)
-
turquoise (1)
-
variscite (1)
-
vivianite (2)
-
wavellite (1)
-
whitlockite (1)
-
xenotime (9)
-
-
platinum minerals (4)
-
selenides (4)
-
silicates
-
aluminosilicates
-
maskelynite (5)
-
-
borosilicates (8)
-
chain silicates
-
aenigmatite group
-
aenigmatite (3)
-
rhonite (2)
-
sapphirine (5)
-
-
amphibole group
-
clinoamphibole
-
actinolite (11)
-
arfvedsonite (7)
-
crossite (1)
-
cummingtonite (6)
-
edenite (2)
-
glaucophane (2)
-
grunerite (2)
-
hastingsite (4)
-
hornblende (102)
-
kaersutite (9)
-
nephrite (1)
-
pargasite (12)
-
richterite (2)
-
tremolite (7)
-
tschermakite (4)
-
-
orthoamphibole
-
anthophyllite (4)
-
gedrite (4)
-
holmquistite (1)
-
-
-
astrophyllite (9)
-
bavenite (1)
-
chkalovite (1)
-
jade (2)
-
leucosphenite (3)
-
prehnite (5)
-
pyroxene group
-
alkalic pyroxene (1)
-
clinopyroxene
-
aegirine (32)
-
aegirine-augite (1)
-
augite (28)
-
chrome diopside (2)
-
clinoenstatite (1)
-
diopside (61)
-
fassaite (4)
-
hedenbergite (9)
-
jadeite (24)
-
omphacite (15)
-
pigeonite (5)
-
spodumene (22)
-
titanaugite (1)
-
-
orthopyroxene
-
enstatite (21)
-
hypersthene (5)
-
protoenstatite (1)
-
-
-
tobermorite (2)
-
wollastonite group
-
pectolite (11)
-
wollastonite (12)
-
-
xonotlite (1)
-
-
feldspathoids (4)
-
framework silicates
-
analbite (10)
-
cancrinite (6)
-
danburite (6)
-
feldspar group
-
alkali feldspar
-
adularia (78)
-
amazonite (17)
-
anorthoclase (36)
-
celsian (30)
-
cryptoperthite (17)
-
hyalophane (15)
-
K-feldspar (445)
-
microcline (124)
-
microperthite (9)
-
moonstone (2)
-
orthoclase (81)
-
perthite (57)
-
sanidine (219)
-
-
antiperthite (7)
-
barium feldspar
-
celsian (30)
-
hyalophane (15)
-
paracelsian (8)
-
-
plagioclase
-
albite (387)
-
andesine (11)
-
anorthite (169)
-
bytownite (19)
-
labradorite (28)
-
oligoclase (24)
-
peristerite (11)
-
reedmergnerite (14)
-
-
-
leucite (14)
-
myrmekite (32)
-
nepheline group
-
kalsilite (10)
-
nepheline (44)
-
-
pseudoleucite (2)
-
scapolite group
-
meionite (4)
-
scapolite (21)
-
-
silica minerals
-
chalcedony (4)
-
coesite (6)
-
cristobalite (6)
-
opal
-
opal-CT (2)
-
-
quartz
-
alpha quartz (1)
-
smoky quartz (2)
-
-
stishovite (2)
-
tridymite (5)
-
-
sodalite group
-
genthelvite (1)
-
hauyne (5)
-
helvite (3)
-
nosean (2)
-
sodalite (11)
-
tugtupite (1)
-
-
zeolite group
-
analcime (24)
-
chabazite (2)
-
clinoptilolite (5)
-
epistilbite (1)
-
gmelinite (1)
-
heulandite (5)
-
laumontite (7)
-
mordenite (1)
-
natrolite (10)
-
phillipsite (5)
-
pollucite (16)
-
scolecite (1)
-
stilbite (1)
-
thomsonite (1)
-
wairakite (1)
-
-
-
hyalite (1)
-
magnesian silicates (1)
-
neptunite (8)
-
orthosilicates
-
nesosilicates
-
andalusite (12)
-
braunite (1)
-
britholite group
-
britholite (4)
-
-
chloritoid (1)
-
clinohumite (1)
-
datolite group
-
gadolinite (3)
-
-
dumortierite (1)
-
garnet group
-
almandine (9)
-
andradite (6)
-
grossular (11)
-
hydrogarnet
-
hydrogrossular (3)
-
-
majorite (4)
-
melanite (1)
-
pyrope (6)
-
spessartine (4)
-
uvarovite (1)
-
-
grandidierite (1)
-
humite (1)
-
kyanite (24)
-
larnite (2)
-
merwinite (3)
-
mullite (5)
-
olivine group
-
fayalite (9)
-
forsterite (25)
-
kirschsteinite (1)
-
monticellite (2)
-
olivine (130)
-
ringwoodite (4)
-
wadsleyite (3)
-
-
phenakite group
-
eucryptite (1)
-
phenakite (4)
-
-
sillimanite (33)
-
spurrite (3)
-
staurolite (9)
-
stillwellite (1)
-
titanite group
-
titanite (40)
-
-
topaz (13)
-
zircon group
-
coffinite (1)
-
thorite (4)
-
zircon (194)
-
-
-
sorosilicates
-
axinite group (1)
-
barylite (1)
-
bertrandite (3)
-
chevkinite group
-
chevkinite (4)
-
-
epidote group
-
allanite (14)
-
clinozoisite (7)
-
epidote (32)
-
piemontite (2)
-
zoisite (10)
-
-
lawsonite (5)
-
melilite group
-
akermanite (2)
-
gehlenite (10)
-
melilite (6)
-
-
pumpellyite group
-
pumpellyite (1)
-
-
thortveitite group
-
thortveitite (1)
-
yttrialite (1)
-
-
vesuvianite (6)
-
-
-
ring silicates
-
beryl (23)
-
cordierite (24)
-
emerald (4)
-
eudialyte (5)
-
labuntsovite (1)
-
milarite group
-
milarite (2)
-
osumilite (1)
-
-
nenadkevichite (1)
-
tourmaline group
-
dravite (8)
-
elbaite (7)
-
foitite (1)
-
schorl (7)
-
uvite (3)
-
-
-
sheet silicates
-
apophyllite (2)
-
cerolite (1)
-
chlorite group
-
chamosite (3)
-
chlorite (77)
-
clinochlore (1)
-
cookeite (2)
-
-
clay minerals
-
allophane (3)
-
beidellite (3)
-
dickite (4)
-
halloysite (13)
-
imogolite (1)
-
kaolinite (88)
-
montmorillonite (11)
-
nontronite (3)
-
smectite (46)
-
vermiculite (5)
-
-
corrensite (2)
-
cymrite (6)
-
gillespite (1)
-
hydrobiotite (1)
-
illite (70)
-
margarite (4)
-
mica group
-
annite (7)
-
biotite (219)
-
celadonite (5)
-
fluor-phlogopite (2)
-
glauconite (6)
-
lepidolite (22)
-
muscovite (141)
-
paragonite (5)
-
phengite (5)
-
phlogopite (30)
-
polylithionite (8)
-
zinnwaldite (5)
-
-
palygorskite (1)
-
petalite (5)
-
pyrophyllite (4)
-
rectorite (3)
-
sepiolite (1)
-
sericite (20)
-
serpentine group
-
antigorite (1)
-
chrysotile (2)
-
lizardite (1)
-
serpentine (3)
-
-
stilpnomelane (3)
-
talc (5)
-
tosudite (1)
-
-
-
sulfates
-
alunite (11)
-
anglesite (1)
-
anhydrite (14)
-
barite (12)
-
beudantite (1)
-
celestine (1)
-
glauberite (1)
-
gypsum (8)
-
jarosite (6)
-
langbeinite (3)
-
leadhillite (1)
-
mirabilite (1)
-
thenardite (1)
-
voltaite (1)
-
-
sulfides
-
acanthite (2)
-
arsenopyrite (6)
-
bismuthinite (1)
-
bornite (3)
-
briartite (1)
-
chalcocite (1)
-
chalcopyrite (9)
-
cobaltite (1)
-
copper sulfides (1)
-
galena (8)
-
genthelvite (1)
-
gersdorffite (2)
-
helvite (3)
-
iron sulfides (2)
-
marcasite (1)
-
millerite (1)
-
molybdenite (6)
-
pentlandite (3)
-
pyrite (35)
-
pyrrhotite (15)
-
sphalerite (9)
-
troilite (3)
-
wurtzite (1)
-
-
sulfosalts
-
sulfarsenates
-
enargite (1)
-
-
sulfostannates
-
stannite (1)
-
-
-
tellurides
-
altaite (1)
-
calaverite (1)
-
coloradoite (1)
-
tellurobismuthite (1)
-
-
tungstates
-
scheelite (3)
-
wolframite (4)
-
-
uranium minerals (3)
-
vanadates (2)
-
wehrlite (5)
-
-
Primary terms
-
absolute age (422)
-
Africa
-
Central Africa
-
Angola (2)
-
Congo Democratic Republic
-
Kundelungu Plateau (1)
-
Shaba Congo Democratic Republic (1)
-
-
-
Congo Craton (1)
-
East Africa
-
Djibouti (1)
-
Ethiopia
-
Omo Valley (1)
-
-
Ethiopian Rift (1)
-
Kenya
-
Kenya Rift valley (3)
-
Mount Kenya (1)
-
-
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Mesozoic
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lead
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Pb-206/Pb-204 (25)
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aubrite (1)
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chondrites
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Mexico
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nitrogen
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noble gases
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argon
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helium
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North America
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Basin and Range Province
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Canadian Shield
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Snowbird tectonic zone (2)
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Grenville Province
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Taltson magmatic zone (2)
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Coast plutonic complex (2)
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Great Lakes region (2)
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Shuswap Complex (2)
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Western Interior
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Northern Hemisphere (2)
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ocean basins (2)
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Ocean Drilling Program
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Leg 114
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ODP Site 698 (1)
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ODP Site 703 (1)
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Leg 116
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ODP Site 717 (1)
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Leg 145 (1)
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Leg 151 (1)
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Leg 152
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ODP Site 919 (1)
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Leg 162
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ODP Site 983 (1)
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ODP Site 984 (1)
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ODP Site 985 (1)
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Leg 193 (1)
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ODP Site 1201 (1)
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ocean floors (9)
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Oceania
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oceanography (8)
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Northwest Pacific
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South Pacific
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West Pacific
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Yellow Sea
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Southwest Pacific
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Pacific region (2)
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paleoclimatology (33)
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paleogeography (43)
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paleomagnetism (34)
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Paleozoic
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Cambrian
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Carboniferous
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Upper Mississippian
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Pennsylvanian
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Lower Pennsylvanian
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Middle Pennsylvanian
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Atokan
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Atoka Formation (1)
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Carbondale Formation (1)
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Minturn Formation (1)
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Morrow Formation (1)
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Upper Pennsylvanian
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Missourian (1)
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-
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Upper Carboniferous
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Millstone Grit (1)
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Casco Bay Group (1)
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Devonian
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Lower Devonian
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Shap Granite (7)
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Middle Devonian
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Givetian (1)
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Upper Devonian
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Frasnian (1)
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Dunkard Group (1)
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Gemericum (1)
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lower Paleozoic
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Cape Phillips Formation (1)
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middle Paleozoic (2)
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Ordovician
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Betts Cove Ophiolite (1)
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Lower Ordovician (7)
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Middle Ordovician
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Cloridorme Formation (1)
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Normanskill Formation (1)
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Saint Peter Sandstone (3)
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Skiddaw Slates (1)
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Upper Ordovician
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Caradocian
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Borrowdale Volcanic Group (1)
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Cincinnatian
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Richmondian (1)
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Juniata Formation (1)
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Wufeng Formation (1)
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Valmy Formation (1)
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Womble Shale (1)
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Permian
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Castile Formation (1)
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Guadalupian
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Lower Permian
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Artinskian (1)
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Rotliegendes (2)
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Unayzah Formation (1)
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Upper Permian
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Permian-Triassic boundary (1)
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Vryheid Formation (1)
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Rangeley Formation (1)
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Sauk Sequence (1)
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Shoo Fly Complex (1)
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Silurian
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Lower Silurian
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Llandovery (3)
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Wenlock
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Homerian (2)
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Middle Silurian (1)
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Supai Formation (1)
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upper Paleozoic
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Dwyka Formation (1)
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Woodford Shale (1)
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palynology (1)
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palynomorphs
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1-20 OF 2729 RESULTS FOR
feldspar group
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Journal Article
Interfacial structure and acidity of the orthoclase (001) surface: Understanding the effect of the surface metal cation
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 March 2025
American Mineralogist (2025) 110 (3): 446–451.
Includes: Supplemental Content
Journal Article
Cu nanoparticle geometry as the key to bicolor behavior in Oregon sunstones: An application of LSPR theory in nanomineralogy
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 February 2025
American Mineralogist (2025) 110 (2): 293–305.
Journal Article
Uramphite, (NH 4 )(UO 2 )(PO 4 )·3H 2 O, from the second world occurrence, Beshtau uranium deposit, Northern Caucasus, Russia: Crystal-structure refinement, infrared spectroscopy, and relation to uramarsite
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 February 2025
American Mineralogist (2025) 110 (2): 319–327.
Includes: Supplemental Content
Journal Article
Estimating modal mineralogy using Raman spectroscopy: Multivariate analysis models and Raman cross-section proxies
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 January 2025
American Mineralogist (2025) 110 (1): 34–47.
Journal Article
Mechanisms of fluid degassing in shallow magma chambers control the formation of porphyry deposits
Zixuan Wang, Yuanchuan Zheng, Bo Xu, Zengqian Hou, Yang Shen, Aiping Zhang, Lu Wang, Changda Wu, Qingfeng Guo
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 December 2024
American Mineralogist (2024) 109 (12): 2073–2085.
Includes: Supplemental Content
Journal Article
Low-temperature crystallization of kumdykolite, a polymorph of albite, during mineral carbonation within fluid inclusions in hornblendite from the Dabie orogen, central China
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 November 2024
American Mineralogist (2024) 109 (11): 1995–2005.
Includes: Supplemental Content
Journal Article
Giant plagioclase in the Steens Basalt, southeast Oregon, USA: Tracking the balance of differentiation processes in continental flood basalt evolution
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 30 October 2024
GSA Bulletin (2025) 137 (3-4): 1731–1746.
Journal Article
Rubidium (Rb) enrichment processes in a highly evolved granitic system: Insights from the petrology and geochemistry of the Guobaoshan Rb deposit in eastern Tianshan, NW China
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 21 October 2024
GSA Bulletin (2025) 137 (3-4): 1456–1474.
Journal Article
Paleoproterozoic (late ‘Laxfordian’) reworking of juvenile Neoarchean Lewisian orthogneisses, Iona, Inner Hebrides, Scotland
Journal: Scottish Journal of Geology
Publisher: Geological Society of London
Published: 04 September 2024
Scottish Journal of Geology (2024) 60 (2): sjg2024-005.
Journal Article
First widespread occurrence of rare phosphate chladniite in a meteorite, winonaite Graves Nunataks (GRA) 12510: Implications for phosphide–phosphate redox buffered genesis in meteorites
Brendan A. Anzures, Francis M. McCubbin, Timmons M. Erickson, Ryan S. Jakubek, Marc D. Fries, Loan Le
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 September 2024
American Mineralogist (2024) 109 (9): 1513–1522.
Includes: Supplemental Content
Journal Article
A fast open data reduction workflow for the electron microprobe flank method to determine Fe 3+ /ΣFe contents in minerals
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 August 2024
American Mineralogist (2024) 109 (8): 1387–1393.
Journal Article
Geochemical and Isotopic Constraints on the Origin of Rare-Metal Enriched Alkaline A-Type Granites from the Nubian Shield: Role of Mantle Metasomatism
Publisher: Mineralogical Association of Canada
Published: 16 July 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (4): 575–604.
Journal Article
Resolving the “megacryst paradox”: Feldspar orientation relationships record crystal mobility in granites
Journal: Geology
Publisher: Geological Society of America
Published: 03 July 2024
Geology (2024) 52 (9): 712–716.
Journal Article
Formation Conditions of Ignimbrites of the Khangar Volcano (Kamchatka)
Journal: Russian Geology and Geophysics
Publisher: Novosibirsk State University
Published: 01 July 2024
Russ. Geol. Geophys. (2024) 65 (7): 831–847.
Includes: Supplemental Content
Journal Article
Heat pulse–dominated magmatic storage: The 33 ka dacite dome eruption at Taápaca volcano (Central Andes)
Journal: Geology
Publisher: Geological Society of America
Published: 25 June 2024
Geology (2024) 52 (9): 683–688.
Journal Article
Granitic mush compaction by impingement of a large felsic enclave: Evidence from the Aztec Wash pluton (Nevada, USA)
Journal: Geosphere
Publisher: Geological Society of America
Published: 21 June 2024
Geosphere (2024) 20 (4): 1030–1053.
Journal Article
Characteristics of congruent dissolution of silicate minerals enhanced by chelating ligand under ambient conditions
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 June 2024
American Mineralogist (2024) 109 (6): 1096–1105.
Journal Article
Short-lived active margin magmatism preceding Variscan collision in the Western French Massif Central
Julien Berger, Léa Beau-Hurdebourcq, Julien Serrano, Mathieu Benoit, Michel Grégoire, Anissa Benmammar, Stéphanie Duchene, Olivier Bruguier, Jean-Marc Baele
Publisher: Société Géologique de France
Published: 23 May 2024
Bulletin de la Société Géologique de France (2024) 195 (1): 7.
Includes: Supplemental Content
Journal Article
Pāhoehoe lava emplacement in Lon Reudle, Mull
Journal: Scottish Journal of Geology
Publisher: Geological Society of London
Published: 21 May 2024
Scottish Journal of Geology (2024) 60 (1): sjg2023-019.
Journal Article
Deep-time thermal history of the Great Unconformity in the Grand Canyon, USA: Combined zircon (U-Th)/He and K-feldspar 40 Ar/ 39 Ar thermochronometers
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 06 May 2024
GSA Bulletin (2024) 136 (11-12): 4815–4835.
1
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feldspar group
Scope Notes: Before 1981, maskelynite was included as a narrower term.
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