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NARROW
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
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East Africa
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Kenya (2)
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Mozambique (1)
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Madagascar (1)
-
North Africa
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Egypt
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Sinai Egypt (1)
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West Africa
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Nigeria (1)
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Antarctica
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East Antarctica (1)
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Larsemann Hills (1)
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Asia
-
Altai Mountains (3)
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Baikal region (8)
-
Central Asia
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Kazakhstan
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Kokchetav Kazakhstan
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Kokchetav Massif (1)
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Pamirs (1)
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Far East
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China
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Hunan China (1)
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Indian Peninsula
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Afghanistan
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Badakhshan Afghanistan (1)
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India
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Singhbhum shear zone (1)
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Jammu and Kashmir
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Ladakh (1)
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Pakistan
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North-West Frontier Pakistan
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Swat Pakistan (1)
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Irkutsk Russian Federation
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Khabarovsk Russian Federation (1)
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Middle East
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Iran (1)
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Russian Far East (1)
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Siberian fold belt (6)
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Tajikistan (1)
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Transbaikalia (2)
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Zabaykalskiy Russian Federation
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Chita Russian Federation (1)
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Darasun Russian Federation (1)
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Australasia
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Australia
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Adelaide Geosyncline (1)
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Northern Territory Australia
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South Australia (1)
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Tasmania Australia (1)
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Canada
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Ontario (1)
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Quebec (2)
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Manitoba (1)
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Saskatchewan
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Key Lake Deposits (1)
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Commonwealth of Independent States
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Kazakhstan
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Kokchetav Kazakhstan
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Kokchetav Massif (1)
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Russian Federation
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Baikal region (8)
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Central Urals (2)
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Chelyabinsk Russian Federation (1)
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Irkutsk Russian Federation
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Slyudyanka Russian Federation (7)
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Karelia Russian Federation (1)
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Khabarovsk Russian Federation (1)
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Russian Far East (1)
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Sverdlovsk Russian Federation (1)
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Transbaikalia (2)
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Zabaykalskiy Russian Federation
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Chita Russian Federation (1)
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Darasun Russian Federation (1)
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Tajikistan (1)
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Urals
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Central Urals (2)
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Southern Urals (1)
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Europe
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Alps
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Central Alps
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Pennine Alps (1)
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Western Alps (2)
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Carpathians
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Western Carpathians (2)
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Central Europe
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Czech Republic
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Bohemia (2)
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Moravia (1)
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Erzgebirge (1)
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Poland
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Dolnoslaskie Poland (1)
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Polish Sudeten Mountains (1)
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Slovakia
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Slovakian Carpathians (2)
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Sudeten Mountains
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Karkonosze Mountains (2)
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Polish Sudeten Mountains (1)
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Fennoscandian Shield (1)
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Karelia Russian Federation (1)
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Southern Europe
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Greece
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Cyclades
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Syros (1)
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Iberian Peninsula
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Spain
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Italy
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Variscides (2)
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Western Europe
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Scandinavia
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Sweden
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Western Gneiss region (1)
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Indian Ocean Islands
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Madagascar (1)
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Mediterranean region
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Aegean Islands
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Greek Aegean Islands
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Cyclades
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Syros (1)
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Monte Rosa (1)
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North America
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Canadian Shield
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Grenville Province
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Central Metasedimentary Belt (1)
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Sierra de San Luis (1)
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South America
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Argentina
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Brazil
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Borborema (1)
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Para Brazil
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Paraiba Brazil (1)
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Southern Ocean
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Nevada
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New York
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commodities
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gems (5)
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mineral deposits, genesis (9)
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mineral exploration (2)
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elements, isotopes
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halogens
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isotope ratios (3)
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isotopes
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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stable isotopes
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B-11/B-10 (6)
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deuterium (1)
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Nd-144/Nd-143 (1)
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O-18/O-16 (2)
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Sr-87/Sr-86 (1)
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metals
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alkali metals
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lithium (1)
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potassium (2)
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sodium (4)
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alkaline earth metals
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beryllium (3)
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calcium (2)
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magnesium (3)
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strontium
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Sr-87/Sr-86 (1)
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aluminum
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Al-27 (1)
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chromium (11)
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gold (1)
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iron
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ferric iron (6)
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ferrous iron (4)
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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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manganese (2)
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nickel (1)
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niobium (1)
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precious metals (1)
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rare earths
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cerium (2)
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neodymium
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Nd-144/Nd-143 (1)
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-
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tantalum (1)
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tin (2)
-
titanium (1)
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vanadium (10)
-
-
oxygen
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O-18/O-16 (2)
-
-
-
geochronology methods
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Ar/Ar (1)
-
-
geologic age
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Cenozoic
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Tertiary
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Paleogene
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Oligocene (1)
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Mesozoic
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Cretaceous
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Upper Cretaceous (1)
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Triassic
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Moldanubian (4)
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Paleozoic
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Devonian
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Ordovician (2)
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Precambrian
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upper Precambrian
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Cahill Formation (1)
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Mesoproterozoic (1)
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Neoproterozoic (2)
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Paleoproterozoic
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Wollaston Group (1)
-
-
-
-
-
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igneous rocks
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igneous rocks
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carbonatites (1)
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diorites
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gabbros (1)
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granites
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granite porphyry (1)
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leucogranite (2)
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monzogranite (2)
-
-
granodiorites (2)
-
pegmatite (23)
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syenites (1)
-
ultramafics (3)
-
-
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
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eclogite (1)
-
gneisses (2)
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marbles (1)
-
metaigneous rocks
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metagranite (1)
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serpentinite (1)
-
-
metasedimentary rocks
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metachert (1)
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metaconglomerate (1)
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metapelite (2)
-
-
metasomatic rocks
-
serpentinite (1)
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skarn (2)
-
-
migmatites
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anatexite (1)
-
-
quartzites (4)
-
schists
-
muscovite schist (2)
-
-
-
-
minerals
-
borates (2)
-
carbonates
-
bastnaesite (1)
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calcite (2)
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malachite (1)
-
-
halides
-
fluorides
-
bastnaesite (1)
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fluorite (1)
-
-
-
minerals (3)
-
native elements
-
graphite (2)
-
-
oxides
-
anatase (1)
-
cassiterite (2)
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chromite (1)
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chrysoberyl (2)
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corundum (1)
-
gahnite (2)
-
hematite (1)
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ilmenite (2)
-
iron oxides (2)
-
niobates
-
aeschynite (1)
-
columbite (3)
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euxenite (1)
-
pyrochlore (1)
-
-
rutile (7)
-
sapphire (1)
-
spinel (1)
-
tantalates
-
euxenite (1)
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microlite (1)
-
tantalite (3)
-
-
titanium oxides (1)
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uraninite (2)
-
-
phosphates
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apatite (2)
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fluorapatite (1)
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monazite (1)
-
xenotime (2)
-
-
silicates
-
borosilicates (4)
-
chain silicates
-
amphibole group
-
clinoamphibole
-
cummingtonite (1)
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hastingsite (1)
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hornblende (1)
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pargasite (1)
-
tremolite (5)
-
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orthoamphibole
-
holmquistite (1)
-
-
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bavenite (1)
-
pyroxene group
-
clinopyroxene
-
diopside (5)
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omphacite (1)
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spodumene (2)
-
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orthopyroxene
-
enstatite (1)
-
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (1)
-
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plagioclase
-
albite (1)
-
-
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myrmekite (1)
-
scapolite group
-
scapolite (2)
-
-
silica minerals
-
quartz (9)
-
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zeolite group
-
chabazite (1)
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pollucite (2)
-
-
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orthosilicates
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nesosilicates
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andalusite (1)
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dumortierite (2)
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euclase (1)
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garnet group
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uvarovite (2)
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grandidierite (1)
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kyanite (1)
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sillimanite (1)
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titanite group
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titanite (5)
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zircon group
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zircon (5)
-
-
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sorosilicates
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bertrandite (2)
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epidote group
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allanite (1)
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prismatine (1)
-
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ring silicates
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aquamarine (1)
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beryl (6)
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cordierite (3)
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emerald (3)
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tourmaline group
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buergerite (1)
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dravite (88)
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elbaite (14)
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foitite (9)
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schorl (39)
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uvite (12)
-
-
-
sheet silicates
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chlorite group
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chlorite (3)
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sudoite (1)
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clay minerals
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chrysocolla (1)
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kaolinite (1)
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illite (1)
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margarite (1)
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mica group
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biotite (2)
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celadonite (1)
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lepidolite (3)
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muscovite (4)
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phlogopite (6)
-
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petalite (1)
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sericite (1)
-
talc (1)
-
-
-
sulfates
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alunite (1)
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anhydrite (1)
-
-
sulfides
-
chalcopyrite (1)
-
pyrite (3)
-
-
sulfosalts (1)
-
tungstates
-
scheelite (1)
-
-
-
Primary terms
-
absolute age (1)
-
Africa
-
East Africa
-
Kenya (2)
-
Mozambique (1)
-
-
Madagascar (1)
-
North Africa
-
Egypt
-
Sinai Egypt (1)
-
-
-
West Africa
-
Nigeria (1)
-
-
-
Antarctica
-
East Antarctica (1)
-
Larsemann Hills (1)
-
-
Asia
-
Altai Mountains (3)
-
Baikal region (8)
-
Central Asia
-
Kazakhstan
-
Kokchetav Kazakhstan
-
Kokchetav Massif (1)
-
-
-
Pamirs (1)
-
-
Far East
-
China
-
Hunan China (1)
-
-
-
Indian Peninsula
-
Afghanistan
-
Badakhshan Afghanistan (1)
-
-
India
-
Singhbhum shear zone (1)
-
-
Jammu and Kashmir
-
Ladakh (1)
-
-
Pakistan
-
North-West Frontier Pakistan
-
Swat Pakistan (1)
-
-
-
-
Irkutsk Russian Federation
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Slyudyanka Russian Federation (7)
-
-
Khabarovsk Russian Federation (1)
-
Middle East
-
Iran (1)
-
-
Russian Far East (1)
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Siberian fold belt (6)
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Tajikistan (1)
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Transbaikalia (2)
-
Zabaykalskiy Russian Federation
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Chita Russian Federation (1)
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Darasun Russian Federation (1)
-
-
-
Australasia
-
Australia
-
Adelaide Geosyncline (1)
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Northern Territory Australia
-
Pine Creek Geosyncline (1)
-
-
South Australia (1)
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Tasmania Australia (1)
-
-
-
boron
-
B-11/B-10 (6)
-
-
brines (2)
-
Canada
-
Eastern Canada
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Ontario (1)
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Quebec (2)
-
-
Western Canada
-
Athabasca Basin (3)
-
Athabasca District (1)
-
British Columbia
-
Revelstoke British Columbia (1)
-
-
Manitoba (1)
-
Saskatchewan
-
Key Lake Deposits (1)
-
-
-
-
Cenozoic
-
Tertiary
-
Paleogene
-
Oligocene (1)
-
-
-
-
chemical analysis (2)
-
crust (1)
-
crystal chemistry (35)
-
crystal structure (34)
-
crystallography (1)
-
diagenesis (2)
-
economic geology (3)
-
Europe
-
Alps
-
Central Alps
-
Pennine Alps (1)
-
-
Western Alps (2)
-
-
Carpathians
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Slovakian Carpathians (2)
-
Western Carpathians (2)
-
-
Central Europe
-
Czech Republic
-
Bohemia (2)
-
Moravia (1)
-
-
Erzgebirge (1)
-
Poland
-
Dolnoslaskie Poland (1)
-
Lower Silesia (1)
-
Polish Sudeten Mountains (1)
-
-
Slovakia
-
Bratislava Slovakia (1)
-
Slovakian Carpathians (2)
-
-
Sudeten Mountains
-
Karkonosze Mountains (2)
-
Polish Sudeten Mountains (1)
-
-
-
Fennoscandian Shield (1)
-
Karelia Russian Federation (1)
-
Southern Europe
-
Greece
-
Greek Aegean Islands
-
Cyclades
-
Syros (1)
-
-
-
-
Iberian Peninsula
-
Central Iberian Zone (1)
-
Spain
-
Castilla y Leon Spain
-
Salamanca Spain (1)
-
-
-
-
Italy
-
Piemonte Italy (2)
-
Tuscany Italy
-
Larderello (1)
-
-
-
Macedonia (1)
-
-
Variscides (2)
-
Western Europe
-
Scandinavia
-
Sweden
-
Bergslagen (1)
-
-
Western Gneiss region (1)
-
-
-
-
faults (1)
-
gems (5)
-
geochemistry (6)
-
geophysical methods (1)
-
geothermal energy (1)
-
hydrogen
-
deuterium (1)
-
-
igneous rocks
-
carbonatites (1)
-
plutonic rocks
-
diorites
-
quartz diorites (1)
-
-
gabbros (1)
-
granites
-
granite porphyry (1)
-
leucogranite (2)
-
monzogranite (2)
-
-
granodiorites (2)
-
pegmatite (23)
-
syenites (1)
-
ultramafics (3)
-
-
-
inclusions
-
fluid inclusions (2)
-
-
Indian Ocean Islands
-
Madagascar (1)
-
-
intrusions (7)
-
isotopes
-
radioactive isotopes
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
-
stable isotopes
-
Al-27 (1)
-
B-11/B-10 (6)
-
deuterium (1)
-
Nd-144/Nd-143 (1)
-
O-18/O-16 (2)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Sr-87/Sr-86 (1)
-
-
-
magmas (4)
-
marble deposits (1)
-
Mediterranean region
-
Aegean Islands
-
Greek Aegean Islands
-
Cyclades
-
Syros (1)
-
-
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous (1)
-
-
Triassic
-
Lower Triassic (1)
-
-
-
metal ores
-
copper ores (5)
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gold ores (6)
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iron ores (1)
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lead ores (2)
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molybdenum ores (1)
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polymetallic ores (1)
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silver ores (1)
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tin ores (4)
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uranium ores (7)
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vanadium ores (1)
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zinc ores (1)
-
-
metals
-
actinides
-
thorium (1)
-
-
alkali metals
-
lithium (1)
-
potassium (2)
-
sodium (4)
-
-
alkaline earth metals
-
beryllium (3)
-
calcium (2)
-
magnesium (3)
-
strontium
-
Sr-87/Sr-86 (1)
-
-
-
aluminum
-
Al-27 (1)
-
-
chromium (11)
-
gold (1)
-
iron
-
ferric iron (6)
-
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dravite
Trace Element Characteristics of Tourmaline in Porphyry Cu Systems: Development and Application To Discrimination
Magnesio-lucchesiite from the Kowary vicinity, Karkonosze Mountains, SW Poland: the third occurrence worldwide
Iron-bearing to iron-rich tourmalines from granitic pegmatites of the Murzinka pluton, Central Urals, Russia
Crystal chemistry and origin of REE-bearing mukhinite from carbonate veins of the Svetlinsky gold deposit, South Urals, Russia
Volatile Components in Cordierite and Coexisting Tourmaline and Quartz from Pegmatites of the Kuhilal Deposit (Pamir, Tajikistan)
The origin of Ti-oxide minerals below and within the eastern Athabasca Basin, Canada
Chromium-rich vanadio-oxy-dravite from the Tzarevskoye uranium–vanadium deposit, Karelia, Russia: a second world-occurrence of Al–Cr–V–oxy-tourmaline
Tourmaline as a Tracer of Late-Magmatic to Hydrothermal Fluid Evolution: The World-Class San Rafael Tin (-Copper) Deposit, Peru
Tourmaline from the Solnechnoe tin deposit, Khabarovsk Krai, Russia
Origin of Monte Rosa whiteschist from in-situ tourmaline and quartz oxygen isotope analysis by SIMS using new tourmaline reference materials
Titanium in tourmalines from granitic pegmatites and their exocontacts
Myrmekitic intergrowth of tourmaline and quartz in eclogite-hosting gneisses of the Tso Morari ultrahigh-pressure metamorphic terrane (Eastern Ladakh, India): a possible record of high-pressure conditions
Abstract Alkaline schorlitic tourmaline with domains of myrmekitic quartz and tourmaline intergrowths is reported for the first time from quartzo-feldspathic gneisses of the Tso Morari Crystalline Complex (TMCC), eastern Ladakh Himalaya. Except for schorlitic tourmaline, the brown-green dravitic tourmaline occurs in melanocratic layers of the gneiss. The schorlitic tourmaline contains REE-rich apatite, which is a typical mineral formed under high-pressure (HP) conditions. The observed myrmekite, marked by vermicular quartz and tourmaline intergrowths, was probably formed during decompression as a consequence of excess silica released from recrystallized tourmaline. The recalculated composition of the tourmaline with quartz myrmekite suggests that Si also occupied the tourmaline octahedral Z site during the HP regime. During decompression excess Si from this tourmaline was replaced by Mg and Fe 3+ . At an early stage of exhumation needle-shaped schorlitic tourmaline II and mosaic zoning were formed. The excess of silica and the structural disorder suggest that the Si-oversaturated tourmaline was stable at high-pressure–ultrahigh-pressure (HP–UHP) conditions. The greater stability of dravitic tourmaline compared to schorlitic tourmaline at HP conditions is evidently recorded at the TMCC. The tourmaline-bearing gneisses of the TMCC most probably shared the same metamorphic conditions during Tertiary collision of the Indian and Eurasian plates, similar to that observed for the associated UHP eclogites.