Podrobnosti záznamu

Název
    Provenance study of Czech marbles based on a comparison of mineralogical-petrographic, cathodoluminescence, plus C and O isotopic characteristics
Autor
    Černíková, Alena
    Přikryl, Richard
    Šťastná, Aneta
Jazyk
    anglicky
Typ dokumentu
    článek ve sborníku
Zdrojový dokument - monografie
    Interdisciplinary Studies on Ancient Stone Proceedings of the IX ASMOSIA Conference (Tarragona 2009)
Strany
    9
Poznámky
    Akce: 2009/06/08 ; Tarragona, Spain
Výraz tezauru
    cathodoluminescence
    Czech marbles
    provenance study
    quantitative petrography
    stable isotope geochemistry
Klíčové slovo
    Based
    Cathodoluminescence
    Characteristics
    Comparison
    Czech
    Isotopic
    Marbles
    Mineralogical-petrographic
    Plus
    Provenance
    Study
Abstrakt (anglicky)
   In order to make determinations of provenance, a methodology was applied, based on a combination of qualitative and the quantitative petrography, cathodoluminescence, and the C-O stable isotope geochemistry of carbonates. Marbles from nine historic quarries, as well as three marble artefacts of the Czech Republic were selected for this study. The studied marbles were distinguished by multivariate statistical methods (i.e. cluster analysis and discriminant analysis), on the basis of their isotope (delta13C, delta18O) and petrographic characteristics (fabric parameters i.e. aspect ratio, index of grain size homogeneity, index of interlocking). Qualitative cathodoluminescence analysis is very helpful in discriminating those marbles for which petrographic and/or C-O stable isotopic characteristics are not sufficiently diagnostic.
Přispěvatel
    UK Praha, Přírodovědecká fakulta
Kód přispěvatele
    UK, PřF
Zdrojový formát
    R
Datum importu
    27. 4. 2014