檢視硅土的原始碼


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<big>'''硅土'''</big>硅土是中国80年代初发现的一种新的非金属矿产，它是一种以石英为主、含有一定粘土质的矿物集合体。 [1]  由于它类似硅藻土，所以容易被误认作硅藻土，但它不是生物成因的，不含硅藻遗骸的非晶质蛋白石，也没有硅藻所特有的独特微孔结构。