我國的硅(gui)質原料(liao)(liao)資源(yuan)豐富,有水晶、半透(tou)明及(ji)乳白色脈石(shi)(shi)(shi)英(ying)、變質石(shi)(shi)(shi)英(ying)巖、沉積(ji)(ji)石(shi)(shi)(shi)英(ying)砂巖、海相(xiang)(xiang)沉積(ji)(ji)石(shi)(shi)(shi)英(ying)砂、河湖相(xiang)(xiang)沉積(ji)(ji)石(shi)(shi)(shi)英(ying)砂、粉石(shi)(shi)(shi)英(ying)等類型。隨(sui)著硅(gui)質原料(liao)(liao)...