Metamorphosed granite-greisen-skarn assemblage and related tin mineralization in Nedvedice, Bohemian Massif

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F19%3A00113560" target="_blank" >RIV/00216224:14310/19:00113560 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.dropbox.com/s/dqpnskg3xt0enbl/eVolume%201.pdf?dl=0" target="_blank" >https://www.dropbox.com/s/dqpnskg3xt0enbl/eVolume%201.pdf?dl=0</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Metamorphosed granite-greisen-skarn assemblage and related tin mineralization in Nedvedice, Bohemian Massif

Popis výsledku v původním jazyce

The Nedvedice orthogneiss is located in the Svratka Crystalline Complex, eastern part of the Kutna Hora Svratka Crystalline Unit, Bohemian Massif (Czech Republic). The orthogneiss is surrounded by a varied suite of rock types, such as mica schists, minor marbles, tourmalinites, amphibolites, serpentinites, quartzites and iron skarns. Its southeastern part is characterized by presence of tin mineralization, either associated with metapelites or in calc-silicate skarns, both in vicinity of the tourmaline-rich Nedvedice orthogneiss. Several tourmaline generations (magmatic, hydrothermal, metamorphic) were recorded in the tourmaline from the orthogneiss; together with metamorphic overprint of the tin mineralization in surrounding host rocks, the textures reflect Variscan metamorphic overprint of the Ordovician granite and its autochtonous (meta)sedimetary cover. The protolith of the Nedvedice orthogneiss is highly evolved, leucocratic, prealuminous granite rich in boron and fluorine.

Název v anglickém jazyce

Metamorphosed granite-greisen-skarn assemblage and related tin mineralization in Nedvedice, Bohemian Massif

Popis výsledku anglicky

The Nedvedice orthogneiss is located in the Svratka Crystalline Complex, eastern part of the Kutna Hora Svratka Crystalline Unit, Bohemian Massif (Czech Republic). The orthogneiss is surrounded by a varied suite of rock types, such as mica schists, minor marbles, tourmalinites, amphibolites, serpentinites, quartzites and iron skarns. Its southeastern part is characterized by presence of tin mineralization, either associated with metapelites or in calc-silicate skarns, both in vicinity of the tourmaline-rich Nedvedice orthogneiss. Several tourmaline generations (magmatic, hydrothermal, metamorphic) were recorded in the tourmaline from the orthogneiss; together with metamorphic overprint of the tin mineralization in surrounding host rocks, the textures reflect Variscan metamorphic overprint of the Ordovician granite and its autochtonous (meta)sedimetary cover. The protolith of the Nedvedice orthogneiss is highly evolved, leucocratic, prealuminous granite rich in boron and fluorine.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10505 - Geology

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

LIFE WITH ORE DEPOSITS ON EARTH, PROCEEDINGS OF THE 15TH SGA BIENNIAL MEETING, 2019, VOLS 1-4

ISBN

9780852619629

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

420-422

Název nakladatele

SOC GEOLOGY APPLIED MINERAL DEPOSITS-SGA

Místo vydání

GENEVA 4

Místo konání akce

Univ Glasgow, Glasgow, SCOTLAND

Datum konání akce

27. 8. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000503111600108