• Their original rocks are volcanic rocks, epicontinental clastic sedimentary rocks, and ophiolite of volcanic and island arc tholeiitic series or calcium alkali series.

    岩岩石类型火山岩陆缘碎屑沉积岩火山岛弧拉斑系列系列火山岩、绿岩等。

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  • Their original rocks are volcanic rocks, epicontinental clastic sedimentary rocks, and ophiolite of volcanic and island arc tholeiitic series or calcium alkali series.

    岩岩石类型火山岩陆缘碎屑沉积岩火山岛弧拉斑系列系列火山岩、绿岩等。

    youdao

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