• 而已都兰地区副片麻岩锆石柯石英体的发现证明了岩的片麻岩(片岩)岩一样同样经历了UHP变质作用

    In addition, newly reported coesites in paragneisses enclosing eclogites in Dulan area also suggest that the gneiss and enclosed eclogite as a whole underwent early Paleozoic HP-UHP metamorphism.

    youdao

  • 阳原幔源橄榄岩橄榄岩,是华北西部地幔直接样品

    The xenoliths in the yangyuan, including iherzolite and harzburgite, represent the direct samples from the upper mantle beneath western north China craton.

    youdao

  • 阳原幔源橄榄岩橄榄岩,是华北西部地幔直接样品

    The xenoliths in the yangyuan, including iherzolite and harzburgite, represent the direct samples from the upper mantle beneath western north China craton.

    youdao

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