Marruccite, a rare Hg sulfosalt from the Gelnica ore deposit (Slovak Republic), and its comparison with the type occurrence at Bucca della Vena mine (Italy)
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00056012" target="_blank" >RIV/00216224:14310/11:00056012 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/00025798:_____/11:00000596
Výsledek na webu
<a href="http://dx.doi.org/10.3190/jgeosci.107" target="_blank" >http://dx.doi.org/10.3190/jgeosci.107</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3190/jgeosci.107" target="_blank" >10.3190/jgeosci.107</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Marruccite, a rare Hg sulfosalt from the Gelnica ore deposit (Slovak Republic), and its comparison with the type occurrence at Bucca della Vena mine (Italy)
Popis výsledku v původním jazyce
The rare Hg-sulfosalt, marrucciite, with ideal formula Hg3Pb16Sb18S46, was found in the Gelnica ore deposit (Spišsko?Gemerské Rudohorie Mts., Slovak Republic). It occurs as acicular crystals up to 0.5 mm in length and fine-grained aggregates up to 1 mm in quartz (+siderite/dolomite) gangue in association with other sulfosalts (zinkenite, scainiite, boulangerite, chalcostibite, bournonite) and cinnabar. It is opaque, dark steel grey to greyish black, sometimes tarnished to a bronze-brown tint, has a darkgrey streak with a very weak reddish tint and a metallic luster. Marrucciite is very brittle but thin acicular crystals are flexible. One good cleavage parallel to the elongation of the crystals was observed. The VHN20g microhardness is 85 (69?101) kp/mm2 and corresponds to a Moh?s hardness of c. 2; the calculated density is 6.00 g.cm?3. In reflected light, marrucciite is white to greyish white with a weak yellowish tint, distinct bireflectance and white?white grey pleochroism.
Název v anglickém jazyce
Marruccite, a rare Hg sulfosalt from the Gelnica ore deposit (Slovak Republic), and its comparison with the type occurrence at Bucca della Vena mine (Italy)
Popis výsledku anglicky
The rare Hg-sulfosalt, marrucciite, with ideal formula Hg3Pb16Sb18S46, was found in the Gelnica ore deposit (Spišsko?Gemerské Rudohorie Mts., Slovak Republic). It occurs as acicular crystals up to 0.5 mm in length and fine-grained aggregates up to 1 mm in quartz (+siderite/dolomite) gangue in association with other sulfosalts (zinkenite, scainiite, boulangerite, chalcostibite, bournonite) and cinnabar. It is opaque, dark steel grey to greyish black, sometimes tarnished to a bronze-brown tint, has a darkgrey streak with a very weak reddish tint and a metallic luster. Marrucciite is very brittle but thin acicular crystals are flexible. One good cleavage parallel to the elongation of the crystals was observed. The VHN20g microhardness is 85 (69?101) kp/mm2 and corresponds to a Moh?s hardness of c. 2; the calculated density is 6.00 g.cm?3. In reflected light, marrucciite is white to greyish white with a weak yellowish tint, distinct bireflectance and white?white grey pleochroism.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
DB - Geologie a mineralogie
OECD FORD obor
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Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Geosciences
ISSN
1802-6222
e-ISSN
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Svazek periodika
56
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
10
Strana od-do
399-408
Kód UT WoS článku
000299686600005
EID výsledku v databázi Scopus
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