山东省辛安河上游砂金矿床成矿地质特征

The metallogenic geological characteristics of placer gold deposit in upper reaches of Xin gan river, Shandong Province.

辛安河上游砂金矿床的发现,是开发胶东地区黄金资源的重大突破。本文介绍了辛安河上游砂金矿床的地质背景,并对其形成机制作了初步探讨。

The discovery of placer gold deposit in upper reaches of Xingan river, is an important breakthrough of developing gold resources in Jiaodong area This paper has introduced the geological background of this placer gold deposit End made an elementary exploration of its metallogenic mechanism