J 2003

Study of vein carbonates and notes to the genesis of the hydrothermal mineralization in the Moravo-Silesian Culm

ZIMÁK, Jiří, Zdeněk LOSOS, Pavel NOVOTNÝ, Petr DOBEŠ, Jana HLADÍKOVÁ et. al.

Basic information

Original name

Study of vein carbonates and notes to the genesis of the hydrothermal mineralization in the Moravo-Silesian Culm

Authors

ZIMÁK, Jiří (203 Czech Republic), Zdeněk LOSOS (203 Czech Republic, guarantor), Pavel NOVOTNÝ (203 Czech Republic), Petr DOBEŠ (203 Czech Republic) and Jana HLADÍKOVÁ (203 Czech Republic)

Edition

Journal of the Czech Geol. Soc. Praha, Czech Geol. Soc. 2003, 1210-8197

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10500 1.5. Earth and related environmental sciences

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/03:00008898

Organization unit

Faculty of Science

Keywords in English

Moravo-Silesian Culm; hydrothermal mineralization; carbonates; chemistry; carbon isotopes; oxygen isotopes; fluid inclusions
Změněno: 3/10/2003 13:11, doc. RNDr. Zdeněk Losos, CSc.

Abstract

V originále

Hydrothermal mineralizations of Variscan and Post-Variscan ages with high proportion of carbonates (calcite, dolomite-ankerite, siderite) are widespread in the Moravo-Silesian Culm formations at the north-eastern margin of the Bohemian Massif. Results of a detailed study (chemistry, isotopic composition, fluid inclusions) of vein carbonates are presented in this work. Older Variscan epithermal (to mesothermal ?)syntectonic mineralization is represented by quartz-calcite veins with clinochlore-chamosite chlorite, rare pyrite. Younger hydrothermal mineralization is formed mainly by carbonates and quartz. Sulphides are represented by galena, sphalerite, chalcopyrite, pyrite and locally marcasite. Boht types of mineralization often occur in one vein.

Links

MSM 143100004, plan (intention)
Name: Geologické procesy a jejich environmentální vyústění - styk variscid a alpid
Investor: Ministry of Education, Youth and Sports of the CR, Geological Processes and their Environmental Impact - Contact of the Variscides and Alpides