The Baoyintu Group in the Wulatehouqi, northwestern Inner Mongolia consists of amphibolite-facies metamorphic rocks.

内蒙古西北部的宝音图群由角闪岩相的变质地层组成。

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The Baoyintu Group in the Wulatehouqi, northwestern Inner Mongolia consists of amphibolite-facies metamorphic rocks.

内蒙古西北部的宝音图群由角闪岩相的变质地层组成。

youdao