Tungsten mineralization in the Tien Shan Gold Belt: Geology, petrology, fluid inclusion, and stable isotope study of the Ingichke reduced tungsten skarn deposit, western Uzbekistan

The Ingichke reduced W skarn deposit (100Kt WO3, with the average grade of 0.58% WO3) is the largest one among W deposits known in the Tien Shan Gold Belt. It is associated with an Early Permian multiphase granitoid pluton that comprises ilmenite-series to ilmenite-titanite-bearing, medium- to high-K, metaluminous to peraluminous I-type granitoid (monzodiorite-granodiorite to granite-leucogranite) rocks. The pluton is related to crustal...