The Zhaxikang Pb-Zn-Sb deposit resembles typical IS epithermal deposits.
The Pb-Zn-Sb mineralization is closely related to Fe-Mn carbonation and silicification.
Ar-Ar age, FIs and H-O-C isotopes imply genetic link between magmatic fluids and mineralization.
High regional geothermal gradient facilitated long distance magmatic fluid transportation.
Long distance fluid transport formed wide alteration zone and distal Pb-Zn-Sb mineralization.