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海南岛西部昌江、占县一带石炭系浅变质岩系中分布着一套浅绿色的阳起石岩或阳起绿泥片岩,夹于千枚岩、变质砂岩之中,出露厚度可达百米,经追索从昌江军营至占县八一农场一带延伸可达四十余公里(图1)。1976年至1977年中南矿冶学院地质
A series of pale green Yangzheng Shiyan or Yangqi greenschist schist is distributed in the Carboniferous shallow metamorphic series in the Changjiang and Zhanxian area in the west of Hainan Island and is sandwiched between phyllites and metamorphic sandstones with a thickness of up to 100 Rice, after recourse from Changjiang barracks to account for the county farm extends up to 40 kilometers (Figure 1). From 1976 to 1977 Zhongnan Mining and Metallurgical Institute of Geology