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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)

The result's identifiers

  • Result code in 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>

  • Alternative codes found

    RIV/00025798:_____/11:00000596

  • Result on the web

    <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>

Alternative languages

  • Result language

    angličtina

  • Original language name

    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)

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    DB - Geology and mineralogy

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2011

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Journal of Geosciences

  • ISSN

    1802-6222

  • e-ISSN

  • Volume of the periodical

    56

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    10

  • Pages from-to

    399-408

  • UT code for WoS article

    000299686600005

  • EID of the result in the Scopus database