| 赵志逸,李积清,马林,李元宝.东昆仑希望沟地区铜镍矿找矿潜力分析[J].矿产勘查,2019,(10):2544-2548 |
| 东昆仑希望沟地区铜镍矿找矿潜力分析 |
| Prospecting potential analysis on copper-nickel deposits in Xiwanggou area, east Kunlun |
| 投稿时间：2019-07-11 |
| DOI： |
| 中文关键词: 东昆仑造山带 希望沟地区 铜镍硫化物 基性超基性杂岩体 成矿潜力 |
| 英文关键词: East Kunlun orogenic belt, Xiwanggou area,copper-nickel sulfide,basic ultrabasic complex, metallogenic potential |
| 基金项目:青海省地质勘查基金项目(编号:2019048094kc036)资助。 |
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| 中文摘要: |
| 希望沟铜镍矿区是青海省地质调查院在东昆仑造山带东段发现的与基性超基性杂岩体有关的岩浆熔离型铜镍硫化物矿床,在GA158和GA159号异常区内发现了10条超基性岩脉(Σ1-Σ3、Σ6-Σ12),均含镍黄铁矿。希望沟地区与南侧邻区约10 km的浪木日铜镍矿床具有相似的地质、地球化学及地球物理特征,且具有较好的矿化线索,综合分析表明该区深部具有较好的找矿潜力。 |
| 英文摘要: |
| Wangwanggou copper-nickel deposit is a magmatic melting-type copper-nickel sulfide deposit related to basic ultrabasic complex discovered by Qinghai Geological Survey in the eastern part of East Kunlun orogenic belt. Ten ultrabasic dikes (Σ1-Σ3, Σ6-Σ12) were found in GA158 and GA159 anomalous areas, and ultrabasic rock bodies were identified by optical thin sections. The Longmuli copper-nickel deposit in Wanggou area has similar geological distribution and geochemical and geophysical characteristics with about 10 km in the southern region, and has good mineralization clues. Comprehensive analysis shows that the deep part of this area has good prospecting potential. |
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