v.硅酸化

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore. 硅化、毒砂黃鐵礦化集中發(fā)育的地方往往構(gòu)成工業(yè)礦體。

So it has more important significance that how to recognize silicified rock from host rock and the extent of silicify. 因此,如何正確地識(shí)別硅化巖石與原巖,以及硅化的強(qiáng)弱對(duì)于找礦有著重要意義。

Silicify or silicified rock is one more efficacious sign for exploring mine in Xikuangshan antimony deposit. 硅化/硅化巖石是錫礦山銻礦的一種很有效的找礦標(biāo)志。

Keywords thinners;drilling fluid additives;lignite;Humic acid;silicify;high temperature tolerance; 降黏劑;鉆井液添加劑;褐煤;腐植酸;硅化;耐溫;