ophiolites belts

• 蛇绿岩

ophiolites belts的用法和样例：

例句

1. The distribution of ophiolites is very wide in China.
   我国蛇绿岩分布广泛。
2. Therefore, the Qingshuigou ophiolites may be the product of island-arc volcanic activity, and probably generated in the fore or back-arc tectonic settings.
   所以中祁连清水沟蛇绿岩属岛弧火山活动的产物，可能形成于弧前或者弧后的构造环境。