Rapakivi granite, a special kind of granite with rapakivi texture, mostly occurs in Proterozoic cratons.

环斑花岗岩是一种特殊结构的花岗岩类，并且多数产在元古宙克拉通中。

youdao

In the Triassic period, following the collision between North-China and South-China cratons, the Tanlu fault zone was formed.

三叠纪，华南与华北克拉通碰撞，郯庐断裂带形成。

youdao

In the Triassic period, following the collision between North-China and South-China cratons, the Tanlu fault zone was formed.

三叠纪，华南与华北克拉通碰撞，郯庐断裂带形成。

youdao