Abstract:

Yunxin gold deposit of Hetai Gold Mine plays an important role in the forming of mine body as a multiple source hydrothermal mylonite gold deposit, during the mylonite forming, a serial of ore-controlling & ore-containing happened in its late period from ductile shear to tensile shear. These tectonic control the production space, position& production pattern of the mine body; study its regulation to guide our future prospecting

Key words: Yunxi deposit multiple source hydrothermal, mylonite gold deposit, ore-controlling tectonic, ore-containing tectonic