河南方城刘营萤石矿稀土元素特征及成矿年龄

刘纪峰, 白德胜, 张凯涛, 王金路, 卫建征, 苏阳艳

REE characteristics and metallogenic age of the Liuying fluorite deposit in Fangcheng, Henan Province

LIU Ji-Feng, BAI De-Sheng, ZHANG Kai-Tao, WANG Jin-Lu, WEI Jian-Zheng, SU Yang-Yan

图2 刘营萤石矿地质简图 1—第四系;2—南泥湖组白云石英片岩;3—南泥湖组绢云石英片岩;4—南泥湖组白云石大理岩;5—南泥湖组条带状大理岩;6—南泥湖组炭质千枚岩、炭质片岩;7—高山河组石英岩;8—正长斑岩;9—地质界线;10—断层及编号;11—萤石矿体及编号

Fig.2 Geological map of Liuying fluorite deposit 1—Quaternary; 2—dolomite quartz schist of Nannihu formation; 3—sericite quartz schist of Nannihu formation; 4—dolomite-marble of Nannihu formation; 5—banded marble of Nannihu formation ; 6—carbon phyllite rock and carbonaceous schist of Nannihu formation; 7—quartz rock of Gaoshanhe formation;8—orthoclase porphyry; 9—geological boundary; 10—fault and number; 11—fluorite ore body and number