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The first multiple sulphur isotope evidence for a 2.9 Ga Mesoarchean sulphate reservoir linked to a major volcanic event

34th International Geological Congress (Abstract)

The relationship between the evolution of Earth’s atmosphere and hydrosphere during the Archean and helping life start are important and mass-independent fractionation (MIF) of multipe sulphur
isotopes caused by ultrviolet photolysis of atmospheric SO2 is a key contribution to this when the atmosphere was oxygen poor and ocean was sulphur poor.