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

石炭纪末本区的岩浆开始,二叠和二叠是两个主。

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组成，还包括安山岩、玻安岩、钠长岩以及角砾岩、凝灰岩等。