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all geography including DSDP/ODP Sites and Legs
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Africa
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upper Quaternary
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Tertiary
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Devonian
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Ordovician
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Primary terms
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absolute age (24)
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Africa
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Far East
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carbon
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Caribbean region
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Cenozoic
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upper Quaternary
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Tertiary
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Neogene
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middle Eocene (1)
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Integrated Ocean Drilling Program
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Cretaceous
-
Comanchean
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Pearsall Formation (1)
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Travis Peak Formation (1)
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Dakota Formation (1)
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Lower Cretaceous
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Albian (1)
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Mesa Rica Sandstone (1)
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Muddy Sandstone (1)
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Neocomian (1)
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Pearsall Formation (1)
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Travis Peak Formation (1)
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Wealden (1)
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Middle Cretaceous (1)
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Upper Cretaceous
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Cardium Formation (1)
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Cenomanian
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Dunvegan Formation (1)
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Frontier Formation (1)
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Ghareb Formation (1)
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Mesaverde Group (1)
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Milk River Formation (1)
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Tuolumne Intrusive Suite (1)
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Turonian (3)
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-
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Franciscan Complex (2)
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Jurassic
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Coast Range Ophiolite (1)
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Kingak Shale (1)
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Lower Jurassic (1)
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Middle Jurassic
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Callovian (1)
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Upper Jurassic (1)
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lower Mesozoic (1)
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Triassic
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Lower Triassic
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Smithian (1)
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Middle Triassic
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Doig Formation (1)
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Montney Formation (2)
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Shublik Formation (1)
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Upper Triassic
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Carnian (1)
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Chinle Formation (3)
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Norian (1)
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Shinarump Member (2)
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upper Mesozoic (2)
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metal ores
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base metals (3)
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copper ores (6)
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gold ores (6)
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lead ores (5)
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lead-zinc deposits (6)
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molybdenum ores (1)
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nickel ores (4)
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platinum ores (1)
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polymetallic ores (2)
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silver ores (3)
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uranium ores (2)
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zinc ores (5)
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metals
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actinides
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uranium (1)
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alkali metals
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potassium (1)
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alkaline earth metals
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strontium
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Sr-87/Sr-86 (10)
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-
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arsenic (1)
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hafnium
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Hf-177/Hf-176 (4)
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iron
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Fe-56/Fe-54 (1)
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lead
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-207/Pb-206 (1)
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platinum group
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osmium
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Os-188/Os-187 (2)
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Re-187/Os-188 (3)
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platinum ores (1)
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precious metals (1)
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rare earths
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europium (1)
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neodymium
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Nd-144/Nd-143 (4)
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yttrium (1)
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rhenium
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Re-187/Os-188 (3)
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vanadium (1)
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metamorphic rocks
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amphibolites (2)
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eclogite (1)
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garnetite (1)
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gneisses
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orthogneiss (1)
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paragneiss (1)
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granulites (1)
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metaigneous rocks
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metagabbro (1)
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metagranite (1)
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metaperidotite (1)
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serpentinite (2)
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metasedimentary rocks
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paragneiss (1)
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metasomatic rocks
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serpentinite (2)
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skarn (1)
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metavolcanic rocks (1)
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migmatites (1)
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mylonites
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pseudotachylite (1)
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quartzites (1)
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schists
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blueschist (1)
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-
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metamorphism (10)
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metasomatism (8)
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meteorites
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iron meteorites (1)
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stony irons (1)
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stony meteorites
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achondrites
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lunar meteorites (1)
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Mexico
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Baja California (1)
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Puebla Mexico
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Los Humeros (1)
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-
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mineral deposits, genesis (13)
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mineral exploration (2)
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mineral resources (1)
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minerals (1)
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Moon (1)
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nitrogen
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N-15 (1)
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N-15/N-14 (1)
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-
noble gases
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argon
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Ar-40/Ar-39 (1)
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North America
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Appalachian Basin (3)
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Appalachians
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Appalachian Plateau (1)
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Piedmont
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Inner Piedmont (1)
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Basin and Range Province
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Great Basin (2)
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Canadian Shield
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Southern Province (1)
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Superior Province (3)
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Great Lakes (1)
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Great Plains (1)
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Gulf Coastal Plain (7)
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Keweenawan Rift (1)
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Lake Superior region (1)
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Michigan Basin (1)
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Niagara Falls (1)
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North American Cordillera
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Canadian Cordillera (2)
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North American Craton (1)
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Rocky Mountains
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Southern Rocky Mountains (1)
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U. S. Rocky Mountains
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Bridger Range (1)
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San Juan Mountains (1)
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-
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Saint Lawrence Valley (1)
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Western Canada Sedimentary Basin (2)
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Western Interior
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Western Interior Seaway (1)
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Western Overthrust Belt (1)
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Williston Basin (1)
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Yukon-Tanana Terrane (1)
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ocean basins (1)
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ocean floors (5)
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Oceania
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Polynesia
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French Polynesia
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Society Islands
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Tahiti (1)
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-
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-
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oil and gas fields (26)
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orogeny (4)
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oxygen
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O-18/O-16 (23)
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Pacific Ocean
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East Pacific
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Northeast Pacific
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Bristol Bay (1)
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Southeast Pacific (1)
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North Pacific
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Bering Sea
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Bristol Bay (1)
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Northeast Pacific
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Bristol Bay (1)
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South Pacific
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Southeast Pacific (1)
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West Pacific (1)
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Pacific region
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Circum-Pacific region (1)
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paleoclimatology (13)
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paleoecology (7)
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paleogeography (20)
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paleomagnetism (3)
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paleontology (1)
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Paleozoic
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Berea Sandstone (1)
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Cambrian
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Lower Cambrian
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Tommotian (1)
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Middle Cambrian
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Burgess Shale (1)
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Upper Cambrian (1)
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Carboniferous
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Mississippian
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Barnett Shale (1)
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Lower Mississippian
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Lodgepole Formation (2)
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Pocono Formation (1)
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Tournaisian (2)
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Madison Group (1)
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Price Formation (1)
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Sunbury Shale (1)
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Upper Mississippian (1)
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Windsor Group (1)
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Pennsylvanian
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Joggins Formation (1)
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Lower Pennsylvanian
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Morrowan (1)
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Middle Pennsylvanian
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Allegheny Group (1)
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Morrow Formation (1)
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Devonian
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Keg River Formation (1)
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Lower Devonian
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Emsian (1)
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Middle Devonian
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Sulphur Point Formation (1)
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Slave Point Formation (1)
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Upper Devonian
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Cleveland Member (1)
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Famennian
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upper Famennian (2)
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Hampshire Formation (1)
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Huron Member (1)
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Jefferson Group (1)
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Ohio Shale (2)
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Olentangy Shale (1)
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Horton Group (1)
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Knox Group (2)
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lower Paleozoic
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Rose Run Sandstone (1)
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middle Paleozoic (1)
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Ordovician
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Lower Ordovician
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Beekmantown Group (1)
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Ellenburger Group (1)
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Manitou Formation (1)
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Middle Ordovician
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Black River Group (1)
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Saint Peter Sandstone (1)
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Trenton Group (1)
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Upper Ordovician (1)
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Utica Shale (1)
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Permian
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Lower Permian (1)
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Unayzah Formation (1)
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Upper Permian
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Zechstein (1)
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Wellington Formation (1)
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Silurian
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Lower Silurian
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Tuscarora Formation (1)
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Middle Silurian
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Guelph Formation (1)
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Upper Silurian
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Salina Group (1)
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upper Paleozoic
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Bakken Formation (1)
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palynology (1)
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palynomorphs
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acritarchs (1)
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miospores
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pollen (2)
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-
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paragenesis (10)
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petroleum
-
natural gas
-
coalbed methane (2)
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shale gas (1)
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-
shale oil (1)
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petrology (2)
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Phanerozoic (2)
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phase equilibria (1)
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phosphate deposits (1)
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phosphorus (1)
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placers (1)
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Plantae
-
algae
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diatoms (2)
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Pteridophyta (1)
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Spermatophyta
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Gymnospermae
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Cordaitales (1)
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