middle Proterozoic Suberathem 中元古亚界
Xiaoqingshan copper ore deposit occurred in Xiaoqingshan formation, Huili Group, Middle Proterozoic Suberathem, and the ore bodies obviously are hosted by the formation.
小青山铜矿床产于中元古界会理群小青山组中，主矿体严格受地层层位控制。
youdao
应用推荐
模块上移
模块下移
不移动