The chinese greenstone belt gold deposits can be divided into two types. One type islate syntectonic primary gold deposits, the other type is post-tectonic regenerated gold deposits.
中国绿岩带型金矿床可分为同构造晚期初生型金矿床和构造期后再生型金矿床二类。
2
The tectonic environment of forming these units develops the epicontinental-collison orogenic environment to the late-orogenic or post-orogenic environment.
它们的形成构造环境由陆缘碰撞造山环境向造山晚期或造山后环境演化。
3
Multiple oxide-diagrams for discrimination of structural environment and regional tectonic evolution background indicate that the rocks were formed in a post-orogenic extension environment.