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@article{1823963,
author = {Welser, Petr and Slobodník, Marek and Malek, Ondřej and Osovský, Michal and Jirásek, Jakub and Matýsek, Dalibor},
article_number = {2},
keywords = {epigenetic mineralization; fluid inclusion; Upper Silesian Basin; Coal Mining; Czech Republic},
language = {cze},
issn = {1211-8796},
journal = {Acta Mus. Moraviae, Sci. geol.},
title = {EPIGENETICKÉ MINERÁLY ČESKÉ ČÁSTI HORNOSLEZSKÉ PÁNVE},
url = {http://scigeo.actamm.cz/wp-content/uploads/2021/11/Welser.pdf},
volume = {106},
year = {2021}
}
TY - JOUR
ID - 1823963
AU - Welser, Petr - Slobodník, Marek - Malek, Ondřej - Osovský, Michal - Jirásek, Jakub - Matýsek, Dalibor
PY - 2021
TI - EPIGENETICKÉ MINERÁLY ČESKÉ ČÁSTI HORNOSLEZSKÉ PÁNVE
JF - Acta Mus. Moraviae, Sci. geol.
VL - 106
IS - 2
SP - 81-123
EP - 81-123
PB - Moravské zemské muzeum
SN - 12118796
KW - epigenetic mineralization
KW - fluid inclusion
KW - Upper Silesian Basin
KW - Coal Mining
KW - Czech Republic
UR - http://scigeo.actamm.cz/wp-content/uploads/2021/11/Welser.pdf
N2 - The paper presents a summary of findings of epigenetic minerals (minerals of the hydrothermal association) in the Czech part of the Upper Silesian Basin. These were gradually acquired during the exploitation of bituminous coal in the Ostrava, Karviná and Příbor areas. The overview of epigenetic minerals includes both minerals from the fillings of tectonic structures and minerals known from the fissures of carbonate concretions. Findings of sulphides (galena, chalcopyrite, marcasite, millerite, pyrite, siegenite, sphalerite), oxides (anatase, quartz), carbonates (calcite, dolomite–ankerite series, siderite), sulphates (baryte), phosphates (fluorapatite), silicates (chlorite group mineral), and organic compounds (evenkite?) are described in detail. The following paragenetic series are assumed based on the mineral succession: (I) quartz I → carbonates I (dolomite, Fe–rich dolomite, Mg–rich ankerite, siderite) → (II) pyrite I → sulphides (chalcopyrite, pyrite II, millerite, sphalerite, galena, marcasite, siegenite) → (III) baryte → carbonates II (calcite), quartz II → dickite → (IV) hydrocarbons (e.g. evenkite, hatchettine). The age of low–temperature hydrothermal mineralization has not yet been verified reliably. Hydrothermal fluids were rich in hydrocarbons and can be characterized as H2O – NaCl ± hhc, resp. hhc ± H2O – NaCl.
ER -
WELSER, Petr, Marek SLOBODNÍK, Ondřej MALEK, Michal OSOVSKÝ, Jakub JIRÁSEK and Dalibor MATÝSEK. EPIGENETICKÉ MINERÁLY ČESKÉ ČÁSTI HORNOSLEZSKÉ PÁNVE (Epigenetic minerals from the Czech part of the Upper Silesian Basin). \textit{Acta Mus. Moraviae, Sci. geol.}. Moravské zemské muzeum, 2021, vol.~106, No~2, p.~81-123. ISSN~1211-8796.
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