Wolframit ve šlichových vzorcích lokality Trucbába - Valcha, moldanubikum

• Title in English: Wolframite from heavy-mineral assemblages at Trucbába - Valcha, Moldanubicum
• Authors: LOSERTOVÁ Lenka; HOUZAR Stanislav; BUŘIVAL Zbyněk; LOSOS Zdeněk
• Year of publication: 2012
• Type: Article in Periodical
• Magazine / Source: Acta Mus. Moraviae, Sci. geol.
• MU Faculty or unit: Faculty of Science
• Field: Geology and mineralogy
• Keywords: wolframite;huanzalaite component;chemical composition;heavy minerals;moldanubicum
• Description: Rare magnesium-rich wolframite from stream sediment in Trucbába - Valcha locality (Humpolec area) was studied.It forms sporadic black grains among ilmenite, magnetite, monazite-(Ce), xenotime-(Y), scheelite, garnet, rutile, zircon, apatite, sillimanite, tourmaline, cassiterite and gold in the heavy-mineral concentrates. In the wolframite dominates ferberite (77-86%) component over both huanzalaite (up to 11%) and hubnerite (6-10%)

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