By studying the geological features of Lüliangshan copper deposit and Shuangkoushan lead-zinc deposit in the northern margin of Qaidam Basin Mountains, the author indicate that the adjacent rock of that two deposit is Ophiolite tectonic blocks, and probably corresponds with the formation of orogenic gold deposits of this area simultaneously. A series of Au dispersed flow element anomalies which has been found in the periphery district of Lüiangshan Copper and the Shuangkoushan lead-zinc are the cludes to looking for important target areas of potential orogenic-type gold deposits.