Geological features and genesis of the Lianhecun gold deposit, Sichuan,China

The Lianhecun deposit is a superfine-disseminated gold deposit.This deposit lies in the fault junction plane of two first-class geotectonic units,and the special geological setting supplies the rich source of materials,and forms special deposit geological features.Based on the geological observations and test data,the authors think that the sedimentation low salinity mixed fluid is the transport medium and that this deposit is an epithemal fine-disseminated gold deposit.The prospecting criteria of the deposit is obvious,which supplies references for the prospecting in this region.