Mineralogie a geneze horninových úlomků s pegmatitovou texturou z eluvia serpentinitu u Nové Vsi u Oslavan

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Title in English	Mineralogy and genesis of rock fragments with pegmatite texture from serpentinite eluvium at Nová Ves near Oslavany
Authors	PROKOP Jiří LOSOS Zdeněk ČOPJAKOVÁ Renata KARÁSEK Jaromír
Year of publication	2013
Type	Article in Periodical
Magazine / Source	Bulletin mineralogicko-petrologického oddělení Národního muzea v Praze
MU Faculty or unit	Faculty of Science
Citation
Field	Geology and mineralogy
Keywords	tourmaline;plagioclase;prehnite;pegmatite
Description	The studied locality belongs to peridotite body in the Gfohl Unit (Moldanubian Zone). These peridotites underwent high degree of serpentinisation and are locally penetrated by pegmatites. Rock fragments with pegmatite texture were found in eluvia of isolated serpentinite body situated at Nová Ves. Three groups of samples (NV1, NV2 and NV3) distinct in their internal structure, mineral assemblages and chemical composition of minerals were distinguished.
Related projects:	Chemical composition and structural order of natural tourmalines - geochemical versus crystal-structural constraints