Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭本区的岩浆活动开始,二叠世晚和晚二叠世是两个主活动。

The extrusive rock unit includes basalt, andesite, boninite and albitite as well as breccia and tuff.

喷出岩单元不仅仅由玄武岩，包括安山岩、玻安岩、钠长岩以及角砾岩、凝灰岩等。