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玉龙斑岩铜(钼)矿带(以下简称“玉龙带”),属“三江”地区纳日贡玛-玉龙成矿带的一部分,也是全球性的阿尔卑斯-喜马拉雅带(特提斯斑岩铜矿带)在亚洲的一隅。玉龙带位于“三江”褶皱系杂多-芒康褶皱带的温泉大断裂西侧,北起藏东江达县的恒星错, 南至芒康县的老然以北。矿带南北长约200km,东西宽近20km,面积达4000余平方公里, 于藏东澜沧江和金沙江之间呈一狭长带状分布。矿带展布方向与区域地质构造线一致。这同安第斯等地斑岩型矿床的分布在线性带中(J.D.Lowell,1974)规律相同。目前,玉龙
The Yulong porphyry copper (molybdenum) ore belt (hereinafter referred to as “Yulong belt”) belongs to the part of the Naglima-Yulong metallogenic belt in the “Sanjiang” region and also the global Alpine-Himalayan belt Porphyry copper belt) in the corner of Asia. The Yulong belt is located on the west side of the Hot Spring Fault in the “Sanjiang” fold system - Mangkang fold belt, with the stellar fault in the east of Jinda in the east of Tibet and the north of Mankang in the south in the south. The ore belt is about 200km long from east to west and nearly 20km wide from east to west with an area of more than 4,000 square kilometers. It is elongated and ribbon-shaped distribution along the Lancang and Jinshajiang rivers in eastern Tibet. The direction of ore belt distribution is consistent with the regional geological structure line. This is consistent with the distribution of porphyry deposits in the Andean and other regions in the linear zone (J. D. Lowell, 1974). At present, Yulong