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tantalum

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Journal Article

Age, origin, and geodynamic significance of high-Al plagiogranites in the Labuco area of central Tibet

Journal: Lithosphere
Published: 01 March 2018
Lithosphere (2018) 10 (2): 351-363.
DOI: https://doi.org/10.1130/L711.1
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Melt evolution of upper mantle peridotites and mafic dikes in the northern ophiolite belt of the western Yarlung Zangbo suture zone (southern Tibet)

Journal: Lithosphere
Published: 05 January 2018
Lithosphere (2018) 10 (1): 109-132.
DOI: https://doi.org/10.1130/L689.1
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Schiavinatoite, (Nb, Ta) BO 4 , the Nb analogue of behierite

Published: 01 January 2001
European Journal of Mineralogy (2001) 13 (1): 159-165.
DOI: https://doi.org/10.1127/0935-1221/01/0013-0159
...-70176 Stuttgart 2001 schiavinatoite new mineral behierite niobium tantalum borate crystal structure chemical composition Behierite is a very rare mineral found for the first time by Béhier (1960) in a pegmatite at Maniaka, Malagasy Republic (Madagascar), associated with red...
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THE ROLE OF MAGMATIC PROCESSES IN THE FORMATION OF BANDED Li,F-ENRICHED GRANITES FROM THE ORLOVKA TANTALUM DEPOSIT, TRANSBAIKALIA, RUSSIA: MICROTHERMOMETRIC EVIDENCE

Published: 01 August 2000
The Canadian Mineralogist (2000) 38 (4): 915-936.
DOI: https://doi.org/10.2113/gscanmin.38.4.915
...Felix G. Reyf; Reimar Seltmann; Georgy P. Zaraisky Abstract Quartz- and topaz-hosted melt, fluid, and mineral micro-inclusions have been studied to shed light on the origin of the massive and banded Li,F-enriched granites that host the Orlovka tantalum deposit, in Transbaikalia, Russia. Certain...
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Refractory element mobility in volcanic soils

Journal: Geology
Published: 01 August 2000
Geology (2000) 28 (8): 683-686.
DOI: https://doi.org/10.1130/0091-7613(2000)28<683:REMIVS>2.0.CO;2
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Amorphous silica from the Rigid Unit Mode approach

Published: 01 June 2000
Mineralogical Magazine (2000) 64 (3): 377-388.
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Partial melting of a refractory subducted slab in a Paleoproterozoic island arc: Implications for global chemical cycles

Journal: Geology
Published: 01 August 1999
Geology (1999) 27 (8): 731-734.
DOI: https://doi.org/10.1130/0091-7613(1999)027<0731:PMOARS>2.3.CO;2
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The provenance and chemical variation of sandstones associated with the Mid-continent Rift System, U.S.A.

Published: 01 October 1998
European Journal of Mineralogy (1998) 10 (5): 987-1002.
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Evolution of Nb,Ta-oxide minerals in the Prasiva granitic pegmatites, Slovakia; I, Primary Fe,Ti-rich assemblage

Published: 01 April 1998
The Canadian Mineralogist (1998) 36 (2): 525-534.
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Evolution of Nb,Ta-oxide minerals in the Prasiva granitic pegmatites, Slovakia; II, External hydrothermal Pb,Sb overprint

Published: 01 April 1998
The Canadian Mineralogist (1998) 36 (2): 535-545.
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Nb-Ta-Ti oxides in granitic pegmatites from the Topsham pegmatite district, southern Maine

Published: 01 April 1998
The Canadian Mineralogist (1998) 36 (2): 601-608.
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Wodginite-group minerals from the Separation Rapids rare-element granitic pegmatite group, northwestern Ontario

Published: 01 April 1998
The Canadian Mineralogist (1998) 36 (2): 637-658.
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Niobium-tantalum oxide minerals from complex granitic pegmatites in the Moldanubicum, Czech Republic; primary versus secondary compositional trends

Published: 01 April 1998
The Canadian Mineralogist (1998) 36 (2): 659-672.
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Extreme differentiation of peralkaline rhyolite, Terceira, Azores; a modern analogue of Strange Lake, Labrador?

Published: 01 August 1996
The Canadian Mineralogist (1996) 34 (4): 769-777.
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Trace element geochemistry of orogenic igneous rocks and crustal growth models

Published: 01 October 1994
Journal of the Geological Society (1994) 151 (5): 855-868.
DOI: https://doi.org/10.1144/gsjgs.151.5.0855
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Composite Ordovician lamprophyre (spessartite) intrusions around the Midlands Microcraton in central Britain

Published: 01 September 1993
Geological Magazine (1993) 130 (5): 657-663.
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Effects of sillimanite-grade metamorphism and shearing on Nb-Ta oxide minerals in granitic pegmatites, Marsikov, northern Moravia, Czechoslovakia

Published: 01 September 1992
The Canadian Mineralogist (1992) 30 (3): 699-718.
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Near-solidus delta 18 O depletion in a Ta-Nb-bearing albite granite; the Beauvoir Granite, France

Journal: Economic Geology
Published: 01 December 1991
Economic Geology (1991) 86 (8): 1704-1720.
DOI: https://doi.org/10.2113/gsecongeo.86.8.1704
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La discrimination des tholeiites continentales et des basaltes arriere-arc; proposition d'un nouveau diagramme, le triangle Th-3xTb-2xTa

Published: 01 November 1988
Bulletin de la Société Géologique de France (1988) IV (6): 927-935.
DOI: https://doi.org/10.2113/gssgfbull.IV.6.927
... Formation environment Europe France geochemistry graphic methods igneous rocks La Meilleraie Formation magmas metals mixing petrology pollution rare earths tantalum terbium terrestrial environment tholeiite thorium Vendee France volcanic rocks Western Europe ...
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Fractionation trends of the Nb- and Ta-bearing oxide minerals in the Greer Lake pegmatitic granite and its pegmatite aureole, southeastern Manitoba

Published: 01 April 1986
American Mineralogist (1986) 71 (3-4): 501-517.
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