Constraints of fluid inclusions and in-situ S-Pb isotopic compositions on the origin of the North Kostobe sediment-hosted gold deposit, eastern Kazakhstan
Paleozoic orogenic gold deposits in eastern Kazakhstan Ore fluids were mesothermal, CO2-rich and low salinity. Fluids were generated from sedimentary rocks by metamorphic devolatilization. In-situ measurement of S and Pb isotopes on sulfides by LA-MC-ICPMS