silicify

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有效的找矿标志。

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

硅化、毒砂黄铁矿化中发育的地方往往构成工业矿体。