Genesis of the Shangjinshan W–Mo polymetallic deposit in the Eastern Jiangnan tungsten belt: Evidences from geochemistry, geochronology and zircon Hf isotope analyses

The newly discovered Shangjinshan W–Mo polymetallic deposit, located at the southern Anhui, southeast China, is a large-scale skarn-type tungsten polymetallic deposit. According to mineral assemblages, ore textures/structures and superposition relationships of the mineralization, three ore types have been recognized: veinlet-disseminated skarn (the primary type), quartz vein type and porphyry type. The mineralized event of this deposit could be...