Sn-rich phosphates, kintoreite and plumbogummite, from the Ratibořské Hory Ag-Pb-Zn deposit, Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F24%3A10136574" target="_blank" >RIV/00023272:_____/24:10136574 - isvavai.cz</a>

Alternative codes found

RIV/00216224:14310/24:00140419 RIV/00216208:11310/24:10497652

Result on the web

<a href="https://www.jgeosci.org/content/jgeosci.398_Vrtiskova.pdf" target="_blank" >https://www.jgeosci.org/content/jgeosci.398_Vrtiskova.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3190/jgeosci.398" target="_blank" >10.3190/jgeosci.398</a>

Result language

angličtina

Original language name

Sn-rich phosphates, kintoreite and plumbogummite, from the Ratibořské Hory Ag-Pb-Zn deposit, Czech Republic

Original language description

Phosphates of the plumbogummite group (kintoreite and plumbogummite) with unusually high Sn contents have been discovered in a field in the area of reclaimed mine dumps at the abandoned Ag-Pb-Zn deposit Ratibořské Hory (South Bohemia Region, Czech Republic). These phosphates form very finely dispersed microscopic grains in the hydrothermal veins penetrating altered muscovite paragneisses in association with quartz, opal, pyromorphite, acanthite and more rarely galena, sphalerite, iodargyrite, imiterite, cuprite, mimetite, coronadite and unidentified Sn silicate. The studied Sn-rich phosphates can be divided into three groups: 1. Sn-rich kintoreite with the empirical formula (mean of the 14 point analyses) corresponds to Pb1.05(Fe2.51Sn0.46Zn0.06)Σ3.03(PO4)1.55(PO3OH)0.45(OH)6.00; 2. Sn-rich plumbogummite with empirical formula (mean of 6 analyses) Pb1.14(Al2.50Sn0.52Fe0.04)Σ3.06(PO4)1.98(PO3OH)0.02(OH)6.00; 3. (Sn,Al)-rich kintoreite with mean composition (calculated from 14 analyses) (Pb0.95Ca0.05)Σ1.00(Fe1.62Sn0.90Al0.62Zn0.05)Σ3.19(PO4)1.69(SiO4)0.21(AsO4)0.10(OH)6.20. To date, no primary Sn minerals have been observed in the Ratibořské Hory ore deposit. Elevated Sn contents (up to 3040 ppm) in sphalerites from the Stará Vožice - Ratibořské Hory ore district, especially from the area with the occurrence of Sn-rich phosphates detected by La-ICP-MS during this research, probably indicate a primary source of Sn entering to the supergene processes.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10504 - Mineralogy

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

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

69

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

12

Pages from-to

213-224

UT code for WoS article

001467762500002

EID of the result in the Scopus database

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