Počet záznamů: 1

Stratigraphic correlation potential of magnetic susceptibility and gamma-ray spectrometric variations in calciturbiditic facies (Silurian-Devonian boundary, Prague Synclinorium, Czech Republic)

  1. 1.
    0346371 - GLU-S 2011 RIV SK eng J - Článek v odborném periodiku
    Vacek, F. - Hladil, Jindřich - Schnabl, Petr
    Stratigraphic correlation potential of magnetic susceptibility and gamma-ray spectrometric variations in calciturbiditic facies (Silurian-Devonian boundary, Prague Synclinorium, Czech Republic).
    Geologica Carpathica. Roč. 61, č. 4 (2010), s. 257-272 ISSN 1335-0552
    Grant CEP: GA AV ČR IAA300130702
    Výzkumný záměr: CEZ:AV0Z30130516
    Klíčová slova: Silurian-Devonian boundary * Prague Synclinorium * magnetic susceptibility stratigraphy * gamma-ray spectrometry * carbonate slope system * Barrandian area
    Kód oboru RIV: DE - Zemský magnetismus, geodézie, geografie
    Impakt faktor: 0.909, rok: 2010

    Magnetic susceptibility (MS) and gamma-ray spectrometry (GRS) stratigraphy were used for correlation and characterization of eight Silurian-Devonian (S-D) sections in the Prague Synclinorium (Czech Republic). They represent two different facies developments: lower subtidal to upper slope deposits and slope-to-basin-floor distal calciturbidites. The MS and GRS fluctuations between the sections are indicative of a patchy paleoenvironmental mosaic of non-sedimentation, erosion and various sediment accumulation conditions on the sea floor, including also disturbances by syndepositional growth faults and biogenic patchiness effects on the quantity and composition of the source materials.
    Trvalý link: http://hdl.handle.net/11104/0187417