Pengguan complex formed in Meso-and Neoproterozoic was at tectonic emplacement between the Yinxiu fault and the Maowen fault.

形成于中晚元古代的彭灌杂岩体构造侵位于映秀断裂和茂汶断裂之间。

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Pengguan complex formed in Meso-and Neoproterozoic was in tectonic emplacement between the Yinxiu fault and the Maowen fault.

形成于中——晚元古代的彭灌杂岩体构造侵位于映秀断裂和茂汶断裂之间。

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