A compilation of pyrite sulfur isotope data showing global occurrences of superheavy pyrite in the Cryogenian interglacial period. After the Sturtian glaciation, mid-depth seawater column was ...

Figure 1: Mass-independent sulphur isotope signatures of sulphides from Kidd Creek. Iron-, Zn- and Cu-bearing minerals dominate the sulphide mineralogy at both TAG and Kidd Creek. The total metal ...

Through coal combustion experiments and high-precision sulfur isotope analysis, the researchers drew the conclusion that ...

Ancient sediments that once resided on a lake bed and the ocean floor show sulfur isotope ratios unlike those found in other samples from the same time, calling into question accepted ideas about ...