Fig. 4From: Preserved organic matter in a fossil Ocean Continent Transition in the Alps: the example of Totalp, SE Switzerland a Global range of carbon isotopic composition of carbonates precipitated during early diagenetic processes (modified after Coleman et al. 1993; Kiriakoulakis 1997; Heydari 1997). b Carbon and oxygen isotopic composition of calcite veins in Totalp samples. c Limestone (sample 19) showing two generations of calcite veinsBack to article page