海南岛东部黄竹岭地区出露一套中浅变质岩系，其中夹变质火山岩。
There outcrops a medium- to low-grade metamorphic series intercalated with metavolcanic rocks in the Huangzhuling area, eastern Hainan Island.
海南岛东部黄竹岭地区出露一套中浅变质岩系，其中夹变质火山岩。
There outcrops a medium- to low-grade metamorphic series intercalated with metavolcanic rocks in the Huangzhuling area, eastern Hainan Island.
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