It composed mainly of serpentinized and epidotization marble.It was formed by regional and contact metamorphism.The Lantian Jade is denominated serpentinized and epidotized dolomite quartz marble.
该矿床主要由蛇纹
、绿
的白云
英大理岩组成,其成因为区域变—接触交代变共同作用而形成。
作用It composed mainly of serpentinized and epidotization marble.It was formed by regional and contact metamorphism.The Lantian Jade is denominated serpentinized and epidotized dolomite quartz marble.
该矿床主要由蛇纹、绿的白云英大理岩组成,其成因为区域变—接触交代变共同作用而形成。
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