Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.
石炭纪末期本区
浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

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,


Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.
石炭纪末期本区
浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。
The extrusive rock unit includes basalt, andesite, boninite and albitite as well as breccia and tuff.
喷
单元不仅仅由

组成,还包括安山
、玻安
、钠长
以及角砾
、凝灰
等。
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