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四方铜金矿产于新疆玛纳斯县清水河上游萨尔达拉含铂基性-超基性岩体中。岩体主要为暗绿色蛇纹石化斜辉辉橄岩,岩石化学成分多数为正常系列,少数为铝过饱和系列。 岩体长9公里,宽140米,是一个向南倾斜的单斜岩墙。岩体侵入到泥盆系头苏泉组的黑灰色粉砂质板岩中。外接触带仅几十厘米到1米左右宽,以绿泥石化、绿帘石化、蛇纹石化为主,其次是碳酸岩化。内接触带有1米多宽,以蛇纹石化、透辉石化、透闪石化为主,个别地段有阳起石、透闪石软玉。
Sifang copper and gold ore production in Xinjiang Manas County Qingshui River upstream Saldala platinum-bearing basic-ultramafic rocks. The rock mass is mainly dark green serpentinite gibbsite, most of the rock chemical composition is normal series, and a few are aluminum supersaturated series. The rock is 9 kilometers long and 140 meters wide. It is a monoclinic dilapidated rock wall slanted to the south. Intrusion into the Devonian head Suquan Formation dark gray silty slate. External contact with only tens of centimeters to 1 meter wide to chlorite, green curtain petrochemical, serpentine based, followed by carbonate petrified. Internal contact with more than 1 meter wide, serpentinized, diopsided petrified, mainly based on perlite, some sections have Yang stone, tremolite nephrite.