silicify

Silicify or silicified rock is one more efficacious sign for exploring mine in Xikuangshan antimony deposit.

硅/硅岩石是锡矿山锑矿的一种很有效的找矿标志。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅、黄铁矿中发育的构成工业矿体。