Petrophysical and geochemical signature of the HangenbergEvents: an integrated stratigraphy of theDevonian-Carboniferous boundary interval in the NorthernRhenish Massif (Avalonia, Germany)

Petrophysical (gamma-ray spectrometry, magnetic susceptibility) and geochemical (X-ray fluorescence spektrometry and inorganic carbon isotope geochemistry) methods are used for stratigraphic correlations and palaeoenvironmental interpretations of the Devonian-Carboniferous boundary interval in the northern part of the Rheinisches Schiefergebirge, Germany. Sections at Oese, Oberrodinghausen and Drewer were studied in the stratigraphic range from...