跳去內容

麻石

出自維基百科,自由嘅百科全書
(由花崗石跳轉過嚟)
各種麻石

麻石,又叫花崗岩花崗石,係酸性火成岩嘅一種,喺地底形成,並且主要由石英長石同黑雲母組成。切面有好多唔同顏色嘅麻點,所以叫麻石。麻石質地夠硬,係經常用到嘅建築材料。


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