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

Kód výsledku v 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>

Nalezeny alternativní kódy

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

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10504 - Mineralogy

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Journal of Geosciences

ISSN

1802-6222

e-ISSN

—

Svazek periodika

69

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

213-224

Kód UT WoS článku

001467762500002

EID výsledku v databázi Scopus

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