Sr-sulphate and associated minerals found from kyanite-bearing eclogite in the Moldanubian Zone of the Bohemian Massif, Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F10%3A00350018" target="_blank" >RIV/67985831:_____/10:00350018 - 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

Sr-sulphate and associated minerals found from kyanite-bearing eclogite in the Moldanubian Zone of the Bohemian Massif, Czech Republic

Original language description

Sr-bearing phase, celestine (SrSO4), was found in ultrahigh-pressure (UHP) eclogite associated with the Nové Dvory peridotite mass in the Moldanubian Zone of the Bohemian Massif, Czech Republic. Celestine is closely associated with anhydrite (CaSO4) andsulphides; pyrite, pyrrhotite and chalcopyrite. Fe-rich unknown silicate mineral developing along the margin of the sulphide minerals was also found. Those minerals in the eclogite occur in the matrix that is mainly occupied with fine-grained clinopyroxene aggregate. A common Sr reservoir in eclogite is known to be epidote, but the maximum pressure-temperature (P-T) conditions of the studied eclogite was estimated as about 1000?1100°C, 4.5?4.9 GPa. In such extremely high P-T conditions, epidote should be unstable. In fact, epidote is absent from most of eclogites in the Moldanubian Zone of Czech Republic.

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

2010

Confidentiality

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

Name of the periodical

Journal of Mineralogical and Petrological Sciences

ISSN

1345-6296

e-ISSN

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Volume of the periodical

105

Issue of the periodical within the volume

5

Country of publishing house

JP - JAPAN

Number of pages

11

Pages from-to

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UT code for WoS article

000283959000002

EID of the result in the Scopus database

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