Fig. 7 in Faunal dynamics across the Silurian-Devonian positive isotope excursions (δ C, δ O) in Podolia, Ukraine: Comparative analysis of the Ireviken and Klonk events

Fig. 7. Stratigraphical distribution of the Al−normalized abundance for selected major and trace elements as well as Al2O3 and TOC contents (wt. %) and the U/Th ratio (for redox thresholds see Racka et al. 2010) from the Kytayhorod section (see SOM 2). Thicker vertical lines indicate level of the ratios for average limestone after Wedepohl (1971, 1991). Approximated proxy values, resulted from the content of Mo below the detection levels, are asterisked. Shades of gray denote three slices of the ESCIE.