GEOLOGY AND METALLOGENESIS OF COPPER DEPOSITS IN THE REGION OF CHANGBAI, CHINA AND HYESAN, DPRK
YANG Hong-zhi1, ZHANG Qian2, ZHAO Yan1, SHI Jian-min1, FENG Yue-wen3, SHI Yi1
1. Shenyang institute of geology and Mineral Resources, CGS, Shenyang 110034, China; 2. Liaoning Institute of Nonferrous Exploration and Research, Shenyang 110013, China; 3. Sinotech Minerals Exploration Co., Ltd., Beijing 100012, China
Abstract：Changbai area in southeastern Jilin Province, China and Hyesan area of Korea, both located in the Proterozoic Liao-Ji rift, share similar geology settings. The geology, strata, intrusive rocks and ore-controlling structures of Linjiang copper deposit and Hyesan copper deposit are studied. The Linjiang deposit is characterized by skarn type of copper deposit; while the Hyesan deposit, porphyry copper deposit. They both belong to porphyry-skarn metallogenic system. The Changbai area has a good prospecting potential. The exploration should focus on the intersectional areas of NW, NE and EW faults, contact zones between Yanshanian acid-intermediate intrusions and pre-Cambrian strata, and mineralized alteration belt with characters of porphyry deposit.
杨宏智, 张倩, 赵岩, 时建民, 冯跃文, 时溢. 吉林长白-朝鲜惠山地区铜矿成矿特征及成因研究[J]. 地质与资源, 2015, 24(1): 20-25,74.
YANG Hong-zhi, ZHANG Qian, ZHAO Yan, SHI Jian-min, FENG Yue-wen, SHI Yi. GEOLOGY AND METALLOGENESIS OF COPPER DEPOSITS IN THE REGION OF CHANGBAI, CHINA AND HYESAN, DPRK. GEOLOGY AND RESOURCES, 2015, 24(1): 20-25,74.
2015, Vol. 24 
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