mesothermal

The gold deposit is a postmagmatic mesothermal-epithermal quartz-vein type gold deposit.

该矿床期后中一低温热液充填一交代石英脉型金矿床。

It used to be considered that the wolframite_quartz veins in Xihuashan orefield has been crystallized from hyperthermal or mesothermal solution.

过去一直认西华山黑钨矿石英脉是高中温热液充填而成。