• Then, dispersal gold placer within the intermediate store body was enriched in gravel bed of detention in river bed after many times intermittent elevation, and the gold placer deposit was formed.

    地壳多次间歇性上升,使砂金中间储存分散的砂金集中富集河床滞留砾石层,从而形成砂金矿床

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  • Contact metasomatic deposit related to intermediate acidity magmatic rocks like Dading iron Mine;

    酸性岩浆岩有关的接触交代型矿床——大顶铁矿等;

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  • Contact metasomatic deposit related to intermediate acidity magmatic rocks like Dading iron Mine;

    酸性岩浆岩有关的接触交代型矿床——大顶铁矿等;

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