在热液矿床形成过程中，岩石受到气水热液交代蚀变作用，称为岩石蚀变，遭受蚀变的岩石称为蚀变岩石。
构造不仅可成为容矿构造，而且还控制蚀变岩石的分布。
The structure can become the host structure and control the distribution of altered rocks.
近矿蚀变岩石中存在石英、绢云母、白云母、钠长石和碳酸盐。
There are quartz, sericite, muscovite, albite and carbonate in near-ore altered rocks.
研究了铜陵狮子山矿田岩浆岩及金矿床矿石和蚀变岩石的稀土元素地球化学特征。
The REE geochemical characteristics of magmatic rocks and gold deposits in Shizishan ore-field of Tongling were studied.
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