Argillization of topaz-bearing granites in the Hub stock, Horní Slavkov-Krásno SN-W ore district (Bohemian Massif, Czech Republic)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F14%3A00432729" target="_blank" >RIV/67985831:_____/14:00432729 - isvavai.cz</a>

Alternative codes found

RIV/67985891:_____/14:00432729

Result on the web

<a href="http://dx.doi.org/10.13168/AGG.2014.0008" target="_blank" >http://dx.doi.org/10.13168/AGG.2014.0008</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.13168/AGG.2014.0008" target="_blank" >10.13168/AGG.2014.0008</a>

Result language

angličtina

Original language name

Argillization of topaz-bearing granites in the Hub stock, Horní Slavkov-Krásno SN-W ore district (Bohemian Massif, Czech Republic)

Original language description

Argillized granites from the Hub stock contain a clay mineral assemblage formed by dickite, illite, tosudite and smectite. These granites occur in the upper part of the topaz granite stock, immediately beneath topaz?mica greisens consisting of quartz, clay minerals, lithium mica (protolithionite) and topaz. Argillized granites are enriched in Si (up to 78 wt.% SiO2), Fe (0.5?3 wt.% FeOtot.), F (up to 1.6 wt.%), Rb (830?1380 ppm), Li (515?2317 ppm), Nb (25?435 ppm) and Ta (21?64 ppm), but poor in Th (2?9ppm), Zr (7?35 ppm) and bulk of REE (3?7 ppm). Newly recognized tosudite was identified on the basis of d (001) 29.4 ? XRD reflection on natural, oriented sample and 31.6 ? reflection after ethylene glycol treatment. The d (060) reflection appeared at 1.493 ?. The tosudite originated, according to fluid inclusion study of quartz from quartz veins at temperatures of 374?393 ?C. The hydrothermal activity of Li-enriched solutions, originated by muscovitization of Li-micas from greisenized

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

<a href="/en/project/GA205%2F09%2F0540" target="_blank" >GA205/09/0540: Origin of topaz-bearing granites of the Krudum granite body</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Acta geodynamica et geomaterialia

ISSN

1214-9705

e-ISSN

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Volume of the periodical

11

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

13

Pages from-to

255-267

UT code for WoS article

000339385500006

EID of the result in the Scopus database

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