• 靖州平茶为多硫化型锑东西向次级断裂蚀变控制,规模品位

    Pingcha gold deposit is a Sb-Au of rich in sulphide, controlled by the E-W secondary fracture and alteration zone and being small in scal but high in grade.

    youdao

  • 伟晶岩接触硫化成分变为黄铜、针镍黄铁硫镍铁伴生磁铁赤铁

    At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.

    youdao

  • 应用地表标志隐伏花岗岩进行隐伏、半隐伏石英预测评价,必须研究其地质地球化学类型,只有属于钨锡硫化物型的标志,才具有评价意义。

    The use of the surface indication zone and hidden granite body to the prospecting forecast and evaluate the hidden and semi-hidden quartz-vein type wolframite deposit is studied.

    youdao

  • 研究了北祁连山造山火山成因块状硫化床(VMS类型金属来源围岩、火山岩类型及其构造环境的关系

    The relationships between VMS types, source of metal, host rock, volcanic rock types and tectonic setting have been studied in this paper.

    youdao

  • 研究了北祁连山造山火山成因块状硫化床(VMS类型金属来源围岩、火山岩类型及其构造环境的关系

    The relationships between VMS types, source of metal, host rock, volcanic rock types and tectonic setting have been studied in this paper.

    youdao

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