| 刚果（金）加丹加省堪苏祁铜钴矿床铜钴矿物赋存状态研究 |
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| 引用本文： | 李向前,闫艳玲,徐宪立.刚果（金）加丹加省堪苏祁铜钴矿床铜钴矿物赋存状态研究[J].矿产与地质,2009,23(3):253-257. |
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| 作者姓名： | 李向前 闫艳玲 徐宪立 |
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| 作者单位： | 1. 中国地质大学地球科学与资源学院,北京,100083;万宝矿产有限公司,北京,100053
2. 河南省有色金属地质矿产局第六地质大队,河南,洛阳,471002 |
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| 基金项目： | 财政部2007年国外矿产资源风险勘查专项(财建(2007)482号)资金资助 |
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| 摘 要： | 堪苏祁铜钴矿床是中非铜带刚果（金）境内近年发现的氧化程度较高的铜钴矿床之一。对堪苏祁铜钴矿床矿石组构、矿石共生组合及矿物特征研究表明,矿石内主要铜钴矿物为孔雀石、羟水铜氯矿、水钴矿、菱钴矿,硫化物含量极少。铜的赋存形式有自由氧化铜、硫化铜、结合氧化铜3种,钴的赋存形式有自由氧化钴和结合氧化钴2种。铜钴矿物的形成、富集与热液成矿作用和表生氧化作用关系密切。
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| 关 键 词： | 堪苏祁 赋存状态 铜钴 刚果(金) |
Occurrence of Cu-Co minerals of the Kansuki copper-cobalt deposit in the Katanga Province, D.R.Congo |
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| LI Xiang-qian,YAN Yan-ling,XU Xian-li.Occurrence of Cu-Co minerals of the Kansuki copper-cobalt deposit in the Katanga Province, D.R.Congo[J].Mineral Resources and Geology,2009,23(3):253-257. |
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| Authors: | LI Xiang-qian YAN Yan-ling XU Xian-li |
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| Institution: | LI Xiang-qian, YAN Yan-ling, XU Xian-li (1. School of Earth and Resources ,China University of Geosciences, Beijing 100083; 2. Wanbao Mining Ltd. , Beijing 100053; The 6th Geological Team of Henan Nonferrous Metals Exploration Bureau, Luoyang 471002) |
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| Abstract: | Kansuki copper-cobalt deposit is one of the high-oxidized deposits discovered recently in D.R.Congo,central African copper belt.According to the research of ore texture,ore para-generation and mineral characters,major copper-cobalt minerals are malachite,caringbullite,heterogenite and sphaerocobaltite,The content of sulfide is extremely low.Occurrence of Cu has three types： unrestricted oxide,sulfide and integrated oxide,while occurrence of Co has two types： unrestricted oxide and integrated oxide.The formation and concentration of Cu-Co minerals is closely related with hydrothermal mineralization and hypergene oxidation. |
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| Keywords: | Kansuki occurrence copper-cobalt D R Congo |
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