山东省初家沟金矿成矿规律和深部资源预测

The metallization regularity of Chu Jia Gou Gold Deposit, Shandong province and its deep prognostication of resources

本文通过对初家沟金矿成矿规律的研究，表明矿床成因与岩浆作用关系密切，成矿热液及硫主要来源于深部花岗质岩浆，也就是深部郭家岭式花岗闪长岩，这对整个胶东金矿成因具有普遍意义。之后，又指出了深部仍有矿体存在。

According to the study on metallization regularity of Chu Jia Gou Gold Deposit,this paper points out that this gold deposit has close relation with magmatism and the metallizing thermal fluid and sulfur are mainly from granitic magma in the deep,i.e.Guo Jia Ling type granodiorite. The above description is of common significance to the study on the genesis of all the gold deposits in Jiaodong Region.“The orebody still exists in the deep” denotes this paper too.