| 东天山铜镍矿找矿潜力地球化学分析 |
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| 引用本文： | 田江涛,杨万志,周军,任艳.东天山铜镍矿找矿潜力地球化学分析[J].新疆地质,2019(1):17-23. |
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| 作者姓名： | 田江涛 杨万志 周军 任艳 |
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| 作者单位： | 新疆维吾尔自治区地质调查院 |
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| 基金项目： | 新疆东天山成矿带中段1:5万区域地质综合调查成果项目(12120114059201);新疆鄯善县恰特卡尔地区铜镍矿调查评价项目(T15-2-LQ13) |
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| 摘 要： | 通过对东天山地区野外地质调查、化探补缺采样及对不同时期1∶20万、1∶5万化探数据的收集,对东天山地区元素分布特征及与镍矿有关的Cu,Ni,Cr,Co元素在不同时期、不同岩石中的分布特征进行总结,并对图拉尔根、白鑫滩、路北铜镍矿床与不同尺度化探中的异常特征进行总结。区域化探圈定找矿远景区,化探普查寻找基性-超基性杂岩体,并对其含矿性进行评价,化探详查可直接圈定矿体。通过化探成果数据集成,对东天山地区开展了定量预测,镍预测资源量987×10~4t。指出东天山铜镍矿带具有寻找超大型铜镍矿的潜力。
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| 关 键 词： | 东天山 找矿潜力 地球化学 铜镍 |
Geochemical Analysis of Cu-Ni Deposit Prospecting Potential in the East Tianshan Mountain |
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| Tian Jiangtao,Yang Wanzhi,Zhou Jun,Ren Yan.Geochemical Analysis of Cu-Ni Deposit Prospecting Potential in the East Tianshan Mountain[J].Xinjiang Geology,2019(1):17-23. |
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| Authors: | Tian Jiangtao Yang Wanzhi Zhou Jun Ren Yan |
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| Institution: | (Xinjiang Institute of Geological Survey, Urumqi ,Xinjiang,830000,China) |
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| Abstract: | Through the east tianshan mountain region field geological investigation,Geochemical exploration sample fill a vacancy and the different period of 1:200000,1:50000 geochemical data collection,the east tianshan mountain area element points distribution characteristics and associated with Ni deposit of Cu,Ni,Cr,Co,element distribution characteristics in different periods of different rock are summarized. And the Tulaergen,Baixintan,Lubei Cu-Ni deposits with different scale geochemical exploration,the summary of characteristics of regional geochemical prospecting prospect is delineated area,geochemical survey to find basic-ultrabasic complex rock mass,and to evaluate its ore,geochemical characterization can direct ore bodies.Data integration by geochemical exploration achievements,the east tianshan mountain area has carried out quantitative forecast,nickel forecasts 9.87 million tons of resources.Points out that the obtained Cu-Ni ore belt is looking for super large Cu-Ni deposit potential. |
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| Keywords: | East Tianshan Prospecting potential Geochemistry Cu-Ni deposit |
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