This paper did some research on tectonic evolution in the East Kunlun orogen, Qinghaiprovince and characteristics of geology and geochemistry of gold deposits in this region. Someimportant conclusions have been reached. The East Kunlun area is a multiple orogen whichunderwent a very complicated evolutionary process and is characterized by archipelagic ocean/aulacogen, soft collision and multicyclicity. Many gold deposits in this area have similarcharacteristics of both geology and geochemistry, an...