德兴铜厂斑岩铜矿脉体类型分布律及对成矿的指示意义.pdf

2012 2 31 1 February, 2012 MINERAL DEPOSITS 31 ( 1) : 94~ 110 : 025 -7106 (2012) 01-0094- 17 X 1 2 1 1 3 3 王翠云 , 李晓峰, 肖 荣, 杨 锋 , 王增科 , 朱小云 ( 1 , 54 1004; 2 , , 550002; 3 , 334224) , 3 , A B D H 4 , A , , ? ? ? ? ? ; B , , ? ? ? , ; D -, ? ? , ; H , ? ? ? 4 , Cu-Mo -, ( T ) ; ( S ) D ( 01 91~ 11 35) 1, , CM(0149~ 0192) 1, , ; , , ; ; ; ; Cu-Mo ; ; ; : P61 .4 1 :A Types and distribution of veins in Tongchang porphyry copper deposit, Dexing, Jiangxi Province 1 2 1 1 3 3 WANG CuiYun , LI XiaoFeng , XIAO Rong , YANG Feng , WANG ZengKe and ZHU XiaoYun ( 1 Institute of Geology, Guilin University of Technology, Guilin 541004, Guangxi, China; 2 State Key Laboratory for Geochemistry Research, Institute of Geochemistry , Chinese Academy of Sciences, Guiyang 550002, Guizhou, China; 3 Dexing Copper Mine, Jiangxi Copper Co. Ltd. , Dexing 334224, Jiangxi, China) Abstract T he Dexing copper ore district is composed of Zhushahong, Tongchang and Fujiaw u ore deposits. Based on systematic field observation of veins, the authors divided the veins in the Tongchang porphyry copper deposit in- to four types: A, B, D and H, which have recorded the evolution of ore fluids. The A-type veins r