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    Granitic gneiss is the most extensive geologic unit in the Sulu ultra-high pressure metamorphic belt and the age of protoliths of granitic gneiss is Neoproterozoic era.

    youdao

  • 鲁西地区我国著名花岗—绿岩分布区,成矿关系密切

    The area of granite-greenstone belt in west of Shandong is famous in china, it correlates closely to gold mineralization.

    youdao

  • 鲁西地区我国著名花岗—绿岩分布区,成矿关系密切

    The area of granite-greenstone belt in west of Shandong is famous in china, it correlates closely to gold mineralization.

    youdao

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