Analysis on the Metallogenic Characteristics and Genesis of Luotuohe Gold Mine,Qinghai Province

Luotuohe gold mine is located in the western of Tuole mountain metallogenic belt,the orebody produce in the contact of purple conglomerate and sandstone of the Upper Devonian,its metallogenic is strictly controlled by tectonic,NWW-trending secondary faults activities repeatedly in the process of mineralization,this provide condition for superimposed,enrichment and mineralization of the deposit,and the metallogenic characteristics of hydrothermal superimposed is obvious,1∶50 000 geochemical anomaly shows that Au、As is weak anomaly.We point out the next prospecting of this area,on the base of the analysis on the metallogenic characteristics and geochemical anomaly characteristics of the deposit.