Garnet-forming reactions in calc-silicate rocks from the Polička Unit, Svratka Unit and SE part of the Moldanubian Zone

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F09%3A00000152" target="_blank" >RIV/00025798:_____/09:00000152 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Garnet-forming reactions in calc-silicate rocks from the Polička Unit, Svratka Unit and SE part of the Moldanubian Zone

Original language description

Three main Variscan tectono-metamorphic units with distinct metamorphic evolution are present at the eastern boundary of the Bohemian Massif: Moldanubian Zone (MZ), Svratka Unit (SU) and Polička Unit (PU). All these metamorphic complexes contain calc-silicate rocks, which occur as bodies, layers or nodules within gneisses, mica schists, marbles, amphibolites or skarns. Two groups of calc-silicate rocks are distinguished according to the presence/absence of garnet. The appearance of garnet is the resultof continuous reactions among Fe-Ca-Al minerals. The dominant garnet-producing reaction calcite + quartz + clinozoisite = garnet + H2O + 5CO2 depends on the P?T conditions, XCO2 in the coexisting metamorphic fluids and bulk rock chemistry.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DB - Geology and mineralogy

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Geosciences

ISSN

1802-6222

e-ISSN

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Volume of the periodical

54

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

24

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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