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化、绿帘石化的白云质石英
岩组
,其因为区域变质—
触交代变质共同作用而形。
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化、绿帘石化的白云质石英岩组,其因为区域变质—触交代变质共同作用而形。
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