| 阿尔及利亚北莎地区吉贝尔盖塔哈(DJEBEL GUETTARA)锰矿特征 |
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| 引用本文： | 苏新平,赵晓斌. 阿尔及利亚北莎地区吉贝尔盖塔哈(DJEBEL GUETTARA)锰矿特征[J]. 煤炭技术, 2012, 31(6): 235-237 |
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| 作者姓名： | 苏新平 赵晓斌 |
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| 作者单位： | 1. 河南省地质矿产勘查开发局第一水文地质工程地质队,郑州,450045
2. 河南省地质矿产勘查开发局测绘队,郑州,450006 |
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| 基金项目： | 2007、2008年中央财政国外风险勘查基金项目 |
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| 摘 要： | 文章主要阐述阿尔及利亚吉贝尔盖塔哈锰矿的地质特征,矿体产于上元古代的火山岩地层中,呈似层状、透镜状产出,矿床形态简单,Mn含量高,矿石矿物多样,伴生有独特的矿物-氟砷钙镁石,其自然类型简单,为沉积型锰矿,伴生特大型的砷矿床。
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| 关 键 词： | 吉贝尔盖塔哈 锰矿 氟砷钙镁石 沉积型 |
Geologic Features of DJEBEL GUETTARA Manganese Deposit in Algeria |
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| SU Xin-ping , ZHAO Xiao-bin. Geologic Features of DJEBEL GUETTARA Manganese Deposit in Algeria[J]. Coal Technology, 2012, 31(6): 235-237 |
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| Authors: | SU Xin-ping ZHAO Xiao-bin |
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| Affiliation: | 1.№1 Hydrogeology Engineering Team,Henan Provinceial Bureau of Geo-exploration and Mineral Development,Zhengzhou 450045,China;2.Surveying and Mapping Team,Henan Provinceial Bureau of Geo-exploration and Mineral development,Zhengzhou 450006,China) |
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| Abstract: | This thesis has mainly expounded geologic features of DJEBEL GUETTARA manganese deposit in algeria.The ore bodies,as quasi-lamellarl or lenses,mainly occur in the upper proterozoic volcanic stratum with simple deposit forms,high mn concentration,diversified minerals,and associated with a special mineral-tilasite.The deposit,simple in type,is of sedimentary manganese deposit associated with a super-large arsenic deposit. |
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| Keywords: | DJEBEL GUETTARA manganese deposit tilasite sedimentary |
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