• 小青山铜矿床产于元古界会理群小青山中,主矿体严格受地层层位控制。

    Xiaoqingshan copper ore deposit occurred in Xiaoqingshan formation, Huili Group, Middle Proterozoic Suberathem, and the ore bodies obviously are hosted by the formation.

    youdao

  • 小青山铜矿床产于元古界会理群小青山中,主矿体严格受地层层位控制。

    Xiaoqingshan copper ore deposit occurred in Xiaoqingshan formation, Huili Group, Middle Proterozoic Suberathem, and the ore bodies obviously are hosted by the formation.

    youdao

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