The REE geochemical research has provided the important evidence for the mechanism of the Premian post-collision stage and the geodynamical evolution process.
稀土元素地球化学研究为新疆准噶尔地区二叠纪后碰撞阶段的岩浆作用机理及地球动力学演化过程提供了重要证据。
This type of gold deposit, formed mainly in the craton activation stage, occurred in the transitional period from a compressive regime of late or post collision to an extension one.
金矿床主要形成于克拉通活化阶段，其总的构造背景可概括为由挤压、碰撞作用晚期或期后向伸展构造的转变时期。
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