摘要
西藏玉龙铜矿是世界级超大型斑岩铜矿,玉龙斑岩铜(钼)矿带是我国铜资源量最为丰富的区带之一。玉龙斑岩铜(钼)矿带位于三江印支褶皱系中部的字嘎断裂以西的燕山隆起区。成矿带内玉龙矿床的西北部地区,从玉龙(矿床)到恒星措(矿点)、再到夏日多(矿点),具有良好的铜(钼)矿找矿前景,两个明显的化探高值异常区分布在玉龙铜矿床和成矿带北段恒星措地区,两异常相连的方向线为NNE向,与区域构造线的方向一致,在三叠系中也有部分显示,反映出玉龙矿区外围和成矿带上进一步开展金矿地质找矿工作的良好前景。
Yulong copper deposit is one of the super-large porphyry copper deposits in the world. It belongs to Yulong porphyry copper（molybdenum） belt that is one of ore belts with abundant Cu mineral resources in China. It is located in the west of Ziga fault in the middle of the Indo-China Sanjiang fold system. In northwest of Yulong Cu deposit Cu （Mo） ore exploration is potential from Yulong deposit, through Hengxingcuo ore occurrence to Xiariduo occurrence. Two high-value geochemical anomlies cover Yulong area and Hengxingcuo area. The line connecting the two anomlies is coincided with the NNE regional structaral line that is partially reflected in Tertiary System. This suggests ore potential out of Yulong ore deposit in the ore belt.
出处
《地质找矿论丛》
CAS
CSCD
2008年第3期199-203,共5页
Contributions to Geology and Mineral Resources Research
基金
原国家计委专项研究项目([1995]48号)"西藏玉龙斑岩铜矿床似层状矿体成矿作用与矿床定位预测"(96-914-03-03-02)资助
关键词
西藏
玉龙成矿带
斑岩铜矿
成矿规律
Tibet
Yulong metallogenic belt
porphyry copper
metallogenic rule
