Comparison of whole rock and discrete pyrite geochemistry as complementary tracers of ancient ocean chemistry: An example from the Neoproterozoic Doushantou Formation, China

Daniel David Gregory1, Timothy W Lyons2, Charles Diamond3, Ross Raymond Large4, Ganqing Jiang5, Paul H Olin6 and Aleksandr S Stepanov4, (1)University of Tasmania, Hobart, TAS, Australia, (2)University of California Riverside, Department of Earth and Planetary Sciences, Riverside, United States, (3)University of California Riverside, Riverside, CA, United States, (4)University of Tasmania, Hobart, Australia, (5)University of Nevada Las Vegas, Department of Geoscience, Las Vegas, NV, United States, (6)University of Tasmania, Centre of Ore Deposit and Earth Sciences, Hobart, TAS, Australia