• 郝家河砂岩铜矿产于中中生代陆相红色碎屑建造规模

    The Haojiahe sandstone copper deposit occurs in the red elastic rock formation of Mesozoic continental facies in central Yunnan, being a medium size one.

    youdao

  • 大姚铜矿床盆地北部砂岩铜矿最好矿化集中区。

    Dayao copper deposit locating in the north of the basin is the best mineralizing concentration area of malmstone copper in the middle of Yunnan province.

    youdao

  • 大姚铜矿床盆地北部砂岩铜矿最好矿化集中区。

    Dayao copper deposit locating in the north of the basin is the best mineralizing concentration area of malmstone copper in the middle of Yunnan province.

    youdao

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