Marrucciite, a rare Hg sulfosalt from the Gelnica ore deposit (Slovak Republic), and its comparison with the type occurrence at Bucca della Vena mine (Italy)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F11%3A%230001574" target="_blank" >RIV/00023272:_____/11:#0001574 - isvavai.cz</a>

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>

Jazyk výsledku

angličtina

Název v původním jazyce

Marrucciite, 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. Under cr

Název v anglickém jazyce

Marrucciite, 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. Under cr

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

<a href="/cs/project/DE07P04OMG003" target="_blank" >DE07P04OMG003: Nové minerální druhy jako indikátor specifického geologického prostředí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

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

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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