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Lahti, S. I. (2000) Compositional variation in columbite-group minerals from different types of granitic pegmatites of the Erajarvi district, South Finland. Journal of the Czech Geological Society, 45 (1-2) 107-118

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Reference TypeJournal (article/letter/editorial)
TitleCompositional variation in columbite-group minerals from different types of granitic pegmatites of the Erajarvi district, South Finland
JournalJournal of the Czech Geological Society
AuthorsLahti, S. I.Author
Year2000Volume45
Issue1-2
PublisherCzech Geological Society
Download URLhttp://www.jgeosci.org/content/JCGS.804_Lahti.pdf
Mindat Ref. ID16693990Long-form Identifiermindat:1:5:16693990:3
GUID0
Full ReferenceLahti, S. I. (2000) Compositional variation in columbite-group minerals from different types of granitic pegmatites of the Erajarvi district, South Finland. Journal of the Czech Geological Society, 45 (1-2) 107-118
Plain TextLahti, S. I. (2000) Compositional variation in columbite-group minerals from different types of granitic pegmatites of the Erajarvi district, South Finland. Journal of the Czech Geological Society, 45 (1-2) 107-118
In(2000) Journal of the Czech Geological Society Vol. 45 (1-2) Czech Geological Society

Map of Localities

Locality Pages

LocalityCitation Details
Eräjärvi area, Orivesi, Pirkanmaa, Finland
Eräpyhä pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland
Hannula pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland
Juurakko pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland
Keskimetsä pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland
Niemelä pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland
Seppälänranta pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland
Viitaniemi pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland

Mineral Occurrences

LocalityMineral(s)
Eräpyhä pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finlandⓘ Columbite-(Fe), ⓘ Columbite-(Mn), ⓘ Pyrochlore Supergroup, ⓘ Schorl, ⓘ Tantalite-(Fe)
Hannula pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finlandⓘ Apatite, ⓘ Beryl, ⓘ Cassiterite, ⓘ Columbite-(Fe), ⓘ Columbite-(Mn), ⓘ Ferrisicklerite-Sicklerite Series, ⓘ Heterosite-Purpurite Series, ⓘ Schorl, ⓘ Tantalite-(Fe), ⓘ Triphylite, ⓘ Zircon
Juurakko pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finlandⓘ Apatite, ⓘ Cassiterite, ⓘ Columbite-(Fe), ⓘ Columbite-(Mn), ⓘ Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series, ⓘ Pyrite, ⓘ Pyrochlore Supergroup, ⓘ Schorl
Keskimetsä pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finlandⓘ Almandine-Spessartine Series, ⓘ Apatite, ⓘ Beryl, ⓘ Cassiterite, ⓘ Columbite-(Fe), ⓘ Columbite-(Mn), ⓘ Elbaite, ⓘ Ferrisicklerite-Sicklerite Series, ⓘ Heterosite-Purpurite Series, ⓘ Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series, ⓘ Lithiophilite, ⓘ Schorl, ⓘ Tantalite-(Fe), ⓘ Tantalite-(Mn), ⓘ Tapiolite-(Fe), ⓘ Triphylite
Niemelä pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finlandⓘ Almandine-Spessartine Series, ⓘ Apatite, ⓘ Bertrandite, ⓘ Beryl, ⓘ Cassiterite, ⓘ Columbite-(Fe), ⓘ Columbite-(Mn), ⓘ Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series, ⓘ Pyrochlore Supergroup, ⓘ Schorl, ⓘ Zircon
Seppälänranta pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finlandⓘ Apatite, ⓘ Bertrandite, ⓘ Beryl, ⓘ Cassiterite, ⓘ Columbite-(Fe), ⓘ Columbite-(Mn), ⓘ Elbaite, ⓘ Ferrisicklerite-Sicklerite Series, ⓘ Heterosite-Purpurite Series, ⓘ Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series, ⓘ Lepidolite, ⓘ Pyrochlore Supergroup, ⓘ Schorl, ⓘ Tantalite-(Fe), ⓘ Tapiolite-(Fe), ⓘ Topaz, ⓘ Triphylite, ⓘ Zircon
Viitaniemi pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finlandⓘ Columbite-(Fe), ⓘ Columbite-(Mn), ⓘ Ferrisicklerite-Sicklerite Series, ⓘ Heterosite-Purpurite Series, ⓘ Lepidolite, ⓘ Tantalite-(Mn), ⓘ Tapiolite-(Fe), ⓘ Varulite

See Also

These are possibly similar items as determined by title/reference text matching only.

Makitie, H., Karkkainen, N., Lahti, S. I., & Alviola, R. (2001). Compositional variation of granitic pegmatites in relation to regional metamorphism in the Seinajoki region, western Finland. Special Paper 30 - Geological Survey of Finland, 31-59.
Lahti, Seppo I. (1987) Zoning in columbite-tantalite crystals from the granitic pegmatites of the Eräjärvi area, southern Finland. Geochimica et Cosmochimica Acta, 51 (3) 509-517 doi:10.1016/0016-7037(87)90065-2
Chládek, Štěpán, Uher, Pavel, Novák, Milan (2020) Compositional and textural variations of columbite-group minerals from beryl-columbite pegmatites in the Maršíkov District, Bohemian Massif, Czech Republic: Magmatic versus hydrothermal evolution. The Canadian Mineralogist, 58 (6) 767-783 doi:10.3749/canmin.1900093
Falster, A. U., Simmons, W. B., Webber, K. L. (2001) Unorthodox compositional trends in columbite-group minerals from the Animikie Red Ace pegmatite, Wisconsin, USA. Journal of the Czech Geological Society, 46 (1-2) 69-79
Lahti, Seppo I. (1981) On the granitic pegmatites of the Eräjärvi area in Orivesi, southern Finland. Bulletin de la Commission Géologique de Finlande Vol. 314. Geological Survey of Finland
Alfonso, P., Melgarejo, J. C. (2000) Boron vs. Phosphorus in granitic pegmatites: The Cap de Creus case (Catalonia, Spain) Journal of the Czech Geological Society, 45 (1-2) 131-141
Haapala, I., Thomas, R. (2000) Melt inclusions in quartz and topaz of the topaz granite from Eurajoki, Finland. Journal of the Czech Geological Society, 45 (1-2) 149-154
Ercit, T.S. (1994) The geochemistry and crystal chemistry of columbite-group minerals from granitic pegmatites, southwestern Grenville Province, Canadian Shield. The Canadian Mineralogist 32:421-438
Novák, M., Černý, P. (2001) Distinctive compositional trends in columbite-tantalite from two segments of the lepidolite pegmatite at Rožná Western Moravia, Czech Republic. Journal of the Czech Geological Society, 46 (1-2) 1-8
Chládek, Štěpán, Uher, Pavel, Novák, Milan, Bačík, Peter, Opletal, Tomáš (2021) Microlite-group minerals: tracers of complex post-magmatic evolution in beryl–columbite granitic pegmatites, Maršíkov District, Bohemian Massif, Czech Republic. Mineralogical Magazine, 85 (5) 725-743 doi:10.1180/mgm.2021.58
Novák, Milan, Černý, Petr, Uher, Pavel (2003) Extreme variation and apparent reversal of Nb-Ta fractionation in columbite-group minerals from the Scheibengraben beryl-columbite granitic pegmatite, Marsikov, Czech Republic. European Journal of Mineralogy, 15 (3) 565-574 doi:10.1127/0935-1221/2003/0015-0565
 
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