Podrobnosti záznamu

Název
    Lower Silurian "hot shales" in Jordan: a new depositional model
Autor
    BUTCHER, A.
    Fowler, A.
    Frýda, Jiří
    Loydell, D.
    LÜNING, A.
Jazyk
    anglicky
Typ dokumentu
    článek v periodiku
Zdrojový dokument - seriál
    Journal of Petroleum Geology
Svazek/č.
    Roč. 32, č. 3
Strany
    10
Rok
    2009
Výraz tezauru
    Silurian, hot shales, Jordan
Klíčové slovo
    Depositional
    Hot
    Jordan
    Lower
    Model
    New
    Shales
    Silurian
Abstrakt (anglicky)
   Data are presented from the Batra Formation (also known as the Mudawwara Shale Formation) of a core from well BG-14 in the Batna el Ghoul area, southern Jordan, which enable a new depositional model to be proposed for the middle Rhuddanian (lower Llandovery, Silurian) 'hot shale' which may be applicable to other Arabian and North African 'hot shales' of similar stratigraphical age. This 'hot shale' probably results from rapid early burial of organic carbon associated with a minor regression during which anoxic bottom conditions were maintained for most, but not all, of the time. Depositional models such as that presented here rely on a robust biostratigraphical framework; in the Ordovician and Silurian of Arabia and North Africa, this can be provided by graptolites and chitinozoans.
Přispěvatel
    Česká geologická služba
Kód přispěvatele
    ČGS (RIV)
Zdrojový formát
    R
Datum importu
    15. 10. 2014