Počet záznamů: 1

Mantle lithosphere control of crustal tectonics and magmatism of the western Ohře (Eger) Rift

  1. 1.
    0348527 - GFU-E 2011 RIV CZ eng J - Článek v odborném periodiku
    Babuška, Vladislav - Plomerová, Jaroslava
    Mantle lithosphere control of crustal tectonics and magmatism of the western Ohře (Eger) Rift.
    Journal of Geosciences. Roč. 55, č. 3 (2010), s. 171-186 ISSN 1802-6222
    Grant CEP: GA ČR GA205/07/1088; GA AV ČR IAA300120709
    Výzkumný záměr: CEZ:AV0Z30120515
    Klíčová slova: mantle lithosphere domains * seismic anisotropy * Ohře (Eger) Rift * mantle sutures * control of crust architecture
    Kód oboru RIV: DC - Seismologie, vulkanologie a struktura Země
    Impakt faktor: 1.026, rok: 2010

    This paper summarizes our recent research on the relationship between tectonics of the mantle lithosphere and of the upper crust in the western Bohemian Massif. The rejuvenated Variscan junction of three mantle domains, the Saxothuringian, Moldanubian and Teplá–Barrandian, delimited by different orientation of seismic anisotropy reflecting a consistent fossil olivine orientation and belonging to originally separated microplates, plays important role in the crustal architecture of the region. The crust above the mantle junction is the most active part of the BM characterized by periodic earthquake swarms and mofettes emitting gases of mantle origin.
    Trvalý link: http://hdl.handle.net/11104/0189046