The recent weathering of uraninite from the Červená vein, Jáchymov (Czech Republic): a fingerprint of the primary mineralization geochemistry onto the alteration association

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10286058" target="_blank" >RIV/00216208:11310/14:10286058 - isvavai.cz</a>

Alternative codes found

RIV/68378271:_____/14:00434734 RIV/00023272:_____/14:#0002393 RIV/00216224:14310/14:00080023

Result on the web

<a href="http://dx.doi.org/10.3190/jgeosci.171" target="_blank" >http://dx.doi.org/10.3190/jgeosci.171</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3190/jgeosci.171" target="_blank" >10.3190/jgeosci.171</a>

Result language

angličtina

Original language name

The recent weathering of uraninite from the Červená vein, Jáchymov (Czech Republic): a fingerprint of the primary mineralization geochemistry onto the alteration association

Original language description

Uraninite and the supergene minerals from the Červená hydrothermal uranium vein (Jáchymov ore district, Czech Republic) were studied. These supergene minerals represent alteration products of the joint weathering of uraninite and hypogene sulfide minerals, connected to the acid-mine drainage systems. The weathering system is characterized by the high activity of Cu and REE, which control the composition of the resulting supergene minerals: commonly occurring are Cu-dominant uranyl sulfates of the zippeite group, Cu-dominant uranyl silicates or Y- and REE-containing uranyl-sulfates. The high ac tivity of Cu and REE is also reflected by the fact that both elements enter minerals, which are nominally Cu- or REE-free. The alteration association was evaluated using the bond-valence approach, documenting distinct evolutionary trends during weathering.

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/GP13-31276P" target="_blank" >GP13-31276P: Uranium minerals, their crystal chemistry and behavior during weathering</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

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

59

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

31

Pages from-to

223-253

UT code for WoS article

000341694500004

EID of the result in the Scopus database

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