Podrobnosti záznamu

Název
    Soapstone as a locally used and limited sculptural material in remote area of Northern Moravia (Czech Republic)
Autor
    Gajda, J.
    Přikryl, R.
    Siegl, P.
    Vavro, Martin
Jazyk
    anglicky
Typ dokumentu
    článek v odborném periodiku
Zdrojový dokument - seriál
    Environmental Earth Sciences
Svazek/č.
    -, -
Rok
    2014
Poznámky
    Autoři celkem: 4
    Rozsah: 15 s. : E
Předmětová kategorie
    local use
    Northern Moravia
    properties
    quarrying history
    soapstone
Klíčové slovo
    Area
    Czech
    Limited
    Locally
    Material
    Moravia
    Northern
    Remote
    Republic
    Sculptural
    Soapstone
    Used
Abstrakt (anglicky)
   In contrast to Nordic countries, talc-rich rocks (massive and schistose talc-bearing rocks-talcite, magnesite- talc schists, chlorite-talc schists, and/or chloriteactinolite- talc schists often loosely classified as soapstone) represented practically an unknown natural building and sculptural stone in the Czech Republic. This extraordinary material was quarried and used in the only region of the Czech Republic where Sobotı´n amphibolite massif (Sˇumperk district, northern Moravia) outcrops. Metamorphosed basic igneous rocks contain small lenses of soapstone that were exploited in the past and used not only for refractory purposes but also as a construction and sculptural material.
    Occurrences of 'Sobotı´n' soapstone show distinct zone macrofabric marked by the occurrence of massive soapstone in the core that gradually changes to talc-dominant schists, later to actinolite/tremolite-rich schists and finally to chlorite schists at the contact with surrounding amphibolites.
Přispěvatel
    AV ČR Brno, Ústav geoniky
Kód přispěvatele
    AV ČR, ÚG
Zdrojový formát
    U
Datum importu
    24. 10. 2014