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

硅化、毒砂黄铁矿化集中发育的地业矿体。

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

硅化/硅化岩石是锡矿山锑矿的一种很有效的找矿标志。