Stable isotope analysis of the Cretaceous sulfur cycle
نویسندگان
چکیده
منابع مشابه
Seawater sulfur isotope fluctuations in the Cretaceous.
The exogenic sulfur cycle is tightly coupled with the carbon and oxygen cycles, and therefore a central component of Earth's biogeochemistry. Here we present a high-resolution record of the sulfur isotopic composition of seawater sulfate for the Cretaceous. The general enrichment of isotopically light sulfur that prevailed during the Cretaceous may have been due to increased volcanic and hydrot...
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