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.
该矿床主要由蛇纹石
、绿帘石
云
石英大理岩组成,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.
该矿床主要由蛇纹石、绿帘石云石英大理岩组成,其成因为区域变—接触交代变共同作用而形成。
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