在最后一层白垩纪岩石和第一层新生代岩石之间，常常有一层薄薄的粘土。
Between the last layer of Cretaceous rock and the first layer of Cenozoic rock, there is often a thin layer of clay.
结合区域火山活动和构造演化认为，该滑动构造为伸展背景下的掀斜断块型，其滑动时间为白垩纪—新生代。
Based on volcanic activities and tectonic evolution, it is suggested that the tilted fault block, sliding structures in extensional setting should be developed in Cretaceous to Cenozoic age.
成矿时代以新生代及白垩纪—新生代为主。
The mineralization ages are represented by the Cenozoic and Cretaceous-Cenozoic times.
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