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NARROW
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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Kalahari Desert (1)
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North Africa
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Egypt (1)
-
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Southern Africa
-
Karoo Basin (1)
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Namibia (2)
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South Africa
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Gauteng South Africa
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Johannesburg South Africa (1)
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Northern Cape Province South Africa (1)
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Witwatersrand (1)
-
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West Africa
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Cameroon (1)
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Arctic Ocean
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Asia
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Arabian Peninsula
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Far East
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Japan
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Malaysia (1)
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Himalayas (1)
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Europe
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Equatorial Pacific (2)
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South Pacific
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oxygen
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Vertebrata
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Invertebrata
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Protista
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geochronology methods
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geologic age
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Cenozoic
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middle Tertiary (1)
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Mesozoic
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orthopyroxene
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framework silicates
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feldspar group
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alkali feldspar
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celsian (1)
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barium feldspar
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celsian (1)
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plagioclase (1)
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silica minerals
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quartz (1)
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zeolite group
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clinoptilolite (1)
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orthosilicates
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nesosilicates
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garnet group
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spessartine (1)
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olivine group (1)
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sorosilicates
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epidote group (1)
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vesuvianite (1)
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ring silicates
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cordierite (1)
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sheet silicates
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clay minerals
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kaolinite (1)
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mica group
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phlogopite (1)
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palygorskite (1)
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sulfates
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sulfides
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tungstates
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wolframite (1)
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Primary terms
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absolute age (1)
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Africa
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Kalahari Desert (1)
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North Africa
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Egypt (1)
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Southern Africa
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Karoo Basin (1)
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Namibia (2)
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South Africa
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Gauteng South Africa
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Johannesburg South Africa (1)
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Northern Cape Province South Africa (1)
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Witwatersrand (1)
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West Africa
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Cameroon (1)
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Arctic Ocean
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Amerasia Basin (1)
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Chukchi Sea (1)
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Asia
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Far East
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Malaysia (1)
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Himalayas (1)
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Sikhote-Alin Range (1)
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Tibetan Plateau (1)
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Atlantic Ocean
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Blake Plateau (1)
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Australasia
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Australia
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Northern Territory Australia (1)
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Canada
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Ontario (2)
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Athabasca Basin (1)
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Great Bear Lake (1)
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-
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Cenozoic
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Quaternary
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Holocene (5)
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Pleistocene (1)
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-
Tertiary
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middle Tertiary (1)
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Neogene
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Pliocene (1)
-
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Paleogene
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Eocene (1)
-
-
-
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Chordata
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Vertebrata
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Pisces (1)
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clay mineralogy (4)
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crust (1)
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Hungary (1)
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Fennoscandian Shield (1)
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Karelia Russian Federation (1)
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Rhenish Schiefergebirge
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Taunus (1)
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Southern Europe
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Greece
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Greek Aegean Islands (1)
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Iberian Peninsula
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-
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Vologda Russian Federation (1)
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Western Europe
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France
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Scandinavia
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United Kingdom
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geochemistry (14)
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geophysical methods (1)
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ground water (1)
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hydrology (2)
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igneous rocks
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kimberlite (1)
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plutonic rocks
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gabbros (1)
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granites (2)
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granodiorites (1)
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syenites (1)
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-
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inclusions (2)
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Indian Ocean
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industrial minerals (1)
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intrusions (1)
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Invertebrata
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Protista
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Foraminifera (1)
-
-
-
isotopes
-
radioactive isotopes
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Sr-90 (1)
-
-
stable isotopes
-
Nd-144/Nd-143 (2)
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O-17/O-16 (1)
-
O-18/O-16 (4)
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S-34/S-32 (1)
-
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magmas (2)
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mantle (1)
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maps (1)
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Mediterranean region
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-
-
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Mediterranean Sea
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-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Maestrichtian (1)
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Senonian (1)
-
-
-
Jurassic
-
Upper Jurassic
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Portlandian (1)
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Tithonian (1)
-
-
-
Triassic
-
Middle Triassic
-
Anisian (1)
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Ladinian (1)
-
-
-
-
metal ores
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base metals (1)
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cobalt ores (1)
-
copper ores (2)
-
gold ores (3)
-
iron ores (15)
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lead ores (1)
-
manganese ores (16)
-
molybdenum ores (1)
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nickel ores (1)
-
polymetallic ores (2)
-
rare earth deposits
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cerium ores (1)
-
-
-
metals
-
alkali metals
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cesium (1)
-
-
alkaline earth metals
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barium (1)
-
magnesium (1)
-
strontium
-
Sr-90 (1)
-
-
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arsenic (1)
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cadmium (1)
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cobalt (3)
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copper (1)
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gold (1)
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iron (9)
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lead (2)
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manganese (9)
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mercury (1)
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rare earths
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cerium (2)
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lanthanum (1)
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Nd-144/Nd-143 (2)
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yttrium (1)
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silver (1)
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vanadium (1)
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zinc (1)
-
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metamorphic rocks
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marbles (1)
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metasedimentary rocks
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metagraywacke (1)
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schists (1)
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mineral deposits, genesis (12)
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ocean floors (10)
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O-18/O-16 (4)
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Pacific Ocean
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East Pacific Rise (1)
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Northeast Pacific
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Clarion fracture zone (1)
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Clipperton fracture zone (1)
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Gulf of Alaska (1)
-
-
-
Equatorial Pacific (2)
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North Pacific
-
Northeast Pacific
-
Clarion fracture zone (1)
-
Clipperton fracture zone (1)
-
Gulf of Alaska (1)
-
-
Northwest Pacific
-
Okhotsk Sea (2)
-
-
-
South Pacific
-
Southwest Pacific (2)
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West Pacific
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Northwest Pacific
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Okhotsk Sea (2)
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Southwest Pacific (2)
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paleoclimatology (2)
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paleogeography (1)
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paleontology (2)
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Paleozoic
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Cambrian (2)
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Carboniferous
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Mississippian
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Upper Mississippian
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ferromanganese composition
Alterations of High-Carbon (Shungite) Rocks by the Lake Onega Waters: Mineralogy and Geochemistry of the Process
Weathering as a control on the triple oxygen isotopes of groundwater-associated ferromanganese deposits: lessons from the Grimlock Ni–Co–Mn prospect, Northern Territory, Australia
Detecting and recovering critical mineral resource systems using broadband total-field airborne natural source audio frequency magnetotellurics measurements
Oxidation of arcs and mantle wedges by reduction of manganese in pelagic sediments during seafloor subduction
Genesis and Nd Isotope Composition of Ferromanganese Deposits of the Sea of Okhotsk and the Kuril Island Arc
Application of the C-N fractal model, factor analysis and geochemical mineralization probability index (GMPI) for delineating geochemical anomalies related to a Mn-Fe deposit and associated Cu mineralization in west-central Sinai, Egypt
Cave Decorating with Microbes: Geomicrobiology of Caves
Instalment of the margarosanite group, and data on walstromite–margarosanite solid solutions from the Jakobsberg Mn–Fe deposit, Värmland, Sweden
Chemical Composition and Genesis of Ferromanganese Crusts from the Sonne Ridge (Kuril Basin, Sea of Okhotsk)
Composition and Genesis of Accessory Mineralization in Manganese Silicate Rocks of the Triassic Sikhote-Alin Chert Formation
Metal Extraction from Deep-Ocean Mineral Deposits
Deep-Ocean Mineral Deposits: Metal Resources and Windows into Earth Processes
Palaeoseismology from microfabric and geochemical analysis of lacustrine sediments, Windermere, UK
Geochemical features and genesis of continental cobalt-rich ferromanganese crusts
Ferromanganese nodules of freshwater reservoirs of Ol’khon Island ( Baikal ) and the Kulunda Plain ( West Siberia )
Proterozoic 40 Ar/ 39 Ar ages from cave deposits of the Malapa, Sterkfontein and Dinaledi fossil sites, Cradle of Humankind, South Africa
XRD AND TEM STUDIES ON NANOPHASE MANGANESE OXIDES IN FRESHWATER FERROMANGANESE NODULES FROM GREEN BAY, LAKE MICHIGAN
Study on nanophase iron oxyhydroxides in freshwater ferromanganese nodules from Green Bay, Lake Michigan
Study on nanophase iron oxyhydroxides in freshwater ferromanganese nodules from Green Bay, Lake Michigan, with implications for the adsorption of As and heavy metals
Abstract The genesis of mineral deposits has been widely linked to specific tectonic settings, but has less frequently been linked to tectonic processes. Understanding processes of oceanic and continental collision tectonics is crucial to understanding key factors leading to the genesis of magmatic-, metamorphic-, hydrothermal-, and sedimentary-related mineral deposits. Geologic studies of most ore deposits typically focus on the final stages of concentration and emplacement. The ultimate source (mantle, lower crust, upper crust) of mineral deposits in many cases remains more cryptic. Uniquely, along the Tethyan collision zones of Asia, every stage of the convergence process can be studied from the initial oceanic settings where ophiolite complexes were formed, through subduction zone and island-arc settings with ultrahigh- to high-pressure metamorphism, to the continental collision settings of the Himalaya, and advanced, long-lived collisional settings such as Afghanistan, the Karakoram Ranges, and the Tibetan plateau. The India-Asia collision closed the intervening Neotethys ocean at ~50 Ma and resulted in the formation of the Himalayan mountain ranges, and increased crustal thickening, metamorphism, deformation, and uplift of the Karakoram-Hindu Kush ranges, Tibetan plateau, and older collision zones across central Asia. Metallogenesis in oceanic crust (hydrothermal Cu-Au; Fe, Mn nodules) and mantle (Cr, Ni, Pt) can be deduced from ophiolite complexes preserved around the Arabia/India-Asia collision (Oman, Ladakh, South Tibet, Myanmar, Andaman Islands). Tectonic-metallogenic processes in island arcs and ancient subduction complexes (VMS Cu-Zn-Pb) can be deduced from studies in the Dras-Kohistan arc (Pakistan) and the various arc complexes along the Myanmar-Andaman segment of the collision zone. Metallogenesis of Andean-type margins (Cu-Au-Mo porphyry; epithermal Au-Ag) can be seen along the Jurassic-Eocene Transhimalayan ranges of Pakistan, Ladakh, South Tibet, and Myanmar. Large porphyry Cu deposits in Tibet are related to both precollisional calc-alkaline granites and postcollisional alkaline adakite-like intrusions. Metallogenesis of continent-continent collision zones is prominent along the Myanmar-Thailand-Malaysia Sn-W granite belts, but less common along the Himalaya. The Mogok metamorphic belt of Myanmar is known for its gemstones associated with regional high-temperature metamorphism (ruby, spinel, sapphire, etc). In Myanmar it is likely that extensive alkaline magmatism has contributed extra heat during the formation of high-temperature metamorphism. This paper attempts to link metallogeny of the Himalaya-Karakoram-Tibet and Myanmar collision zone to tectonic processes derived from multidisciplinary geologic studies.