Carbon isotope variability and sedimentology of the Upper Permian carbonate rocks and changes across the Permian-Triassic boundary in the Masore section (Western Slovenia)

Stratigraphic significance of carbon iso

Stratigraphic significance of carbon isotope variations in the shallow-marine Seis/Siusi Permian–Triassic boundary section (Southern Alps, Italy)

✍ Sonja H. Kraus; Susann Siegert; Wolfgang Mette; Ulrich Struck; Christoph Korte 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 518 KB

Carbonate carbon-isotope values from the Permian-Triassic (P-T) boundary section at Seis/Siusi (Southern Alps, Italy) show a trend similar to that in numerous other P-T boundary sections worldwide. Values decrease from 3.2 ‰ (V-PDB) in the upper Bellerophon Limestone Formation (Late Permian) to a mi