• In some of the faulted basins of the Mesozoic to Cenozoic ages in Heilongjiang Province, the Middle Upper Jurassic, Lower Cretaceous and Teritary auriferous conglomerate are most widespread.

    黑龙江省一些新生代盆地内,、上侏罗统、白垩统第三系砾岩含古砂金较为普遍。

    youdao

  • In some of the faulted basins of the Mesozoic to Cenozoic ages in Heilongjiang Province, the Middle Upper Jurassic, Lower Cretaceous and Teritary auriferous conglomerate are most widespread.

    黑龙江省一些新生代盆地内,、上侏罗统、白垩统第三系砾岩含古砂金较为普遍。

    youdao

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