Journal of

GEOsciences

  (Formerly Journal of the Czech Geological Society)

Original Paper

Pavel Uher, Peter Žitňan

Pegmatitic Nb-Ta oxide minerals in alluvial placers from Limbach, Bratislava Massif, Western Carpathians, Slovakia: compositional variations and evolutionary trend

Journal of Geosciences, volume 52 (2007), issue 1-2, 133 - 141

DOI: http://doi.org/10.3190/jgeosci.007


  Abstract References

Bagdasaryan GP, Gukasyan RC, Cambel B, Veselský J (1982) The age of Malé Karpaty Mts. granitoid rocks determined by Rb-Sr isochrone method. Geol Zbor Geol Carpath 33: 131-140

Bakos F, Chovan M (eds) (2004) Gold in Slovakia. Slovenský Skauting, Bratislava, pp 1-298

Baldwin JR (1989) Replacement phenomena in tantalum minerals from rare-metal pegmatites in South Africa and Namibia. Mineral Mag 53: 571-581
http://doi.org/10.1180/minmag.1989.053.373.08

Cambel B, Vilinovič V (1987) Geochemistry and petrology of the granitoid rocks of the Malé Karpaty Mts. (in Slovak). Veda, Bratislava, pp 1-248

Černý P (1989) Characteristics of pegmatite deposits of tantalum. In: Möller P, Černý P, Saupé F (eds) Lanthanides, Tantalum and Niobium. Springer-Verlag, Berlin, pp 192-236
http://doi.org/10.1007/978-3-642-87262-4_8

Černý P, Ercit TS (1989) Mineralogy of niobium and tantalum: crystal chemical relationships, paragenetic aspects and their economic implications. In: Möller P, Černý P, Saupé F (eds) Lanthanides, Tantalum and Niobium. Springer-Verlag, Berlin, pp 27-79
http://doi.org/10.1007/978-3-642-87262-4_2

Černý P, Ercit TS (2005) The classification of granitic pegmatites revisited. Can Mineral 43: 2005-2026
http://doi.org/10.2113/gscanmin.43.6.2005

Černý P, Meintzer RE, Anderson AJ (1985) Extreme fractionaction in rare-element granitic pegmatites: selected examples of data and mechanisms. Can Mineral 23: 381-421

Černý P, Goad BE, Hawthorne FC, Chapman R (1986) Fractionaction trends of the Nb- and Ta-bearing oxide minerals in the Greer Lake pegmatitic granite and its pegmatite aureole, southeastern Manitoba. Am Mineral 71: 501-517

Černý P, Novák M, Chapman R (1992) Effects of sillimanite-grade metamorphism and shearing on Nb-Ta oxide minerals in granitic pegmatites: Maršíkov, northern Moravia, Czechoslovakia. Can Mineral 30: 699-718

Dávidová Š (1970) Characteristics of the Malé Karpaty pegmatites (in German). Geol Zbor Geol Carpath 21: 115-137

Dávidová Š (1978) Mineralogy and petrography of the pegmatites in the Tatrides crystalline complex (in Slovak). Mineralia Slov 10: 127-146

Galliski MA, Černý P (2006) Geochemistry and structural state of columbite-group minerals in granitic pegmatites of the Pampean Ranges, Argentina. Can Mineral 44: 645-666
http://doi.org/10.2113/gscanmin.44.3.645

Korikovsky SP, Cambel B, Miklóš J, Janák M (1984) Metamorphism of the Malé Karpaty Mts.: stages, zonality, relationship to granitic rocks (in Russian). Geol Zbor Geol Carpath 35: 437-462

Lahti SI (1987) Zoning in columbite-tantalite crystals from the granitic pegmatites of the Eräjärvi area, southern Finland. Geochim Cosmochim Acta 51: 509-517
http://doi.org/10.1016/0016-7037(87)90065-2

Linnen RL (1998) The solubility of Nb-Ta-Zr-Hf-W in granitic melts with Li and Li + F: constraints for mineralization in rare metal granites and pegmatites. Econ Geol 93: 1013-1025
http://doi.org/10.2113/gsecongeo.93.7.1013

Linnen RL, Keppler H (1997) Columbite solubility in granitic melts: consequences for the enrichment and fractionation of Nb and Ta in the Earth’s crust. Contrib Mineral Petrol 128: 213-227
http://doi.org/10.1007/s004100050304

Novák M, Uher P, Černý P, Siman P (2000) Compositional variations in ferrotapiolite + tantalite pairs from the beryl-columbite pegmatite at Moravany nad Váhom, Slovakia. Mineral Petrol 69: 295-306
http://doi.org/10.1007/s007100070025

Novák M, Černý P, Uher P (2003) Extreme variation and apparent reversal of Nb-Ta fractionaction in columbite-group minerals from Scheibengraben beryl-columbite granitic pegmatite, Maršíkov, Czech Republic. Eur J Mineral 15: 565-574
http://doi.org/10.1127/0935-1221/2003/0015-0565

Petrík I, Kohút M, Broska I (eds) (2001) Granitic Plutonism of the Western Carpathians. Guide Book to Eurogranites 2001. Veda, Bratislava, pp 1-116

Tindle AG, Breaks FW (1998) Oxide minerals of the Separation Rapids rare-element granitic pegmatite group, northwestern Ontario. Can Mineral 36: 609-635

Tindle AG, Breaks FW (2000) Columbite-tantalite mineral chemistry from rare-element granitic pegmatites: Separation Lake area, N.W. Ontario, Canada. Mineral Petrol 70: 165-198
http://doi.org/10.1007/s007100070002

Uher P (2000) Stibiotantalite from the Dúbrava antimony deposit, Slovakia: a product of hydrothermal alteration of columbite-tantalite (in Slovak with English summary). Mineralia Slov 32: 109-114

Uher P, Benko P (1997) Beryl-columbite pegmatite from the Dúbrava deposit, the Nízke Tatry Mountains (Western Carpathians, Slovakia) (in Slovak with English summary). Natura Carpatica 38: 181-184

Uher P, Broska I (1995) Pegmatites in two suites of Variscan orogenic rocks (Western Carpathians, Slovakia). Mineral Petrol 55: 27-36
http://doi.org/10.1007/BF01162577

Uher P, Černý P (1998) Accessory zircon in Hercynian granitic pegmatites of the Western Carpathians, Slovakia. Geol Carpath 49: 261-270

Uher P, Černý P, Novák M, Siman P (1994) Niobium-tantalum minerals from granitic pegmatites in the Malé Karpaty, Považský Inovec and Žiar Mountains, Western Carpathians, Slovakia. Mineralia Slov 26: 157-164

Uher P, Černý P, Chapman R, Határ J, Miko O. (1998) Evolution of Nb, Ta-oxide minerals in the Prašivá granitic pegmatites, Slovakia. I. Primary Fe, Ti-rich assemblage. Can Mineral 36: 525-534

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