Nové poznatky o petrografickém charakteru sedimentů rosicko-oslavanské pánve u Oslavan

Článek v PDF
Acta Mus. Moraviae, Sci. Geol. 97 (2012), vydání 2, stránky 95–104
Článek
Abstrakt:

New knowledge of petrographic composition of sediments in Rosice-Oslavany Coalfield near Oslavany

Several petrographical researches of psamitic sediments were done in Rosice-Oslavany and Padochov Formations in Rosice-Oslavany Coalfield (Czech Republic). Our research shows, that a different type of sediment occurs in Rosice-Oslavany Coalfield, especially in Rosice-Oslavany Formation. It was found, that the composition of so-called sandstones, in fact, corresponds to arkoses, arkosic sandstones and in one case greywacke. Also untypically high biotite content (18 %) was found in one arkosic layer. Rock composition in Padochov Formation is more uniform, psamitic rocks were described as arkoses, but in one sample sandy limestone was identified.

Kontakt:

Pavla Hršelová, Department of Geology, Palacky University in Olomouc, Tř. 17. listopadu 12, 771 46 Olomouc, e-mail: PavlaDokoupil@seznam.cz
Jindřich Štelcl, Faculty of Education’s, Department of Biology, Masaryk University, Poříčí 7, 603 00 Brno, email: stelcl@sci.muni.cz
Alžběta Pavlátová, Institute of Geological Sciences, Masaryk University, Kotlářská 2, 611 37 Brno
Vendula Pávková, Department of Geology, Palacky University in Olomouc, Tř. 17. listopadu 12, 771 46 Olomouc
Michaela Coufalová, Department of Geology, Palacky University in Olomouc, Tř. 17. listopadu 12, 771 46 Olomouc

Citace
Hršelová, P., Štelcl, J., Pavlátová, A., Pávková, V., Coufalová, M., 2012: Nové poznatky o petrografickém charakteru sedimentů rosicko-oslavanské pánve u Oslavan. – Acta Mus. Morav., Sci. Geol., 97, 2, 95–104 (with English summary)
ISSN: 1211–8796