| 吉林老岭地区与早元古代黑色岩系有关的Cu-Co-Ni矿床铂族元素地球化学特征与矿床成因研究 |
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| 引用本文： | 张勇,冯佐海,王伟星,颜乾坤,于凯鹏.吉林老岭地区与早元古代黑色岩系有关的Cu-Co-Ni矿床铂族元素地球化学特征与矿床成因研究[J].化工矿产地质,2010,32(1):27-32. |
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| 作者姓名： | 张勇 冯佐海 王伟星 颜乾坤 于凯鹏 |
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| 作者单位： | 1. 桂林理工大学地球科学学院,广西桂林,541004
2. 深圳地矿局,广东深圳,518001 |
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| 基金项目： | 本文的资料主要来源于吉林大学孙景贵教授和吉林省地质调查院松权衡研究员,对他们的热情帮助和指教,谨表忠心感谢. |
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| 摘 要： | 同样赋存于老岭地区早元古代黑色岩系的大横路、杉松岗两Co-Cu矿床基础地质特征基本一致。用ICP-MS测定了两矿床共六件样品的微量元素及PGE元素。与前人统计资料的对比认为,PGE元素的地外物质来源可能性不大,Au-PGE的异常富集是海底热卤水与正常海水共同作用的结果。两矿床属于海底喷流加后期叠加改造的成因模式。
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| 关 键 词： | 早元古代 Cu-Co-Ni矿床 黑色岩系 铂族元素 吉林老岭 |
PALEO- PROTEROZOIC BLACK ROCK SERIES-RELATED Cu-Co-Ni DEPOSITS OF PLATINUM-GROUP ELEMENT GEOCHEMISTRY OF ORE GENESIS AND RESEARCH IN LAOLING AREA OF JILIN PROVINCE |
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| Zhang Yong,Feng Zuohai,Wang Weixing,Yan Qiankun,Yu Kaipeng.PALEO- PROTEROZOIC BLACK ROCK SERIES-RELATED Cu-Co-Ni DEPOSITS OF PLATINUM-GROUP ELEMENT GEOCHEMISTRY OF ORE GENESIS AND RESEARCH IN LAOLING AREA OF JILIN PROVINCE[J].Geology of Chemical Minerals,2010,32(1):27-32. |
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| Authors: | Zhang Yong Feng Zuohai Wang Weixing Yan Qiankun Yu Kaipeng |
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| Institution: | Zhang Yong Feng Zuohai Wang Weixing Yan Qiankun Yu Kaipeng(1. College of Earth Sciences, Guilin University of Technology, Guilin, Guangxi, 541004, China;2.Shenzhen Geological Prospecting Bureau ,Shenzhen, Guangdong,518001, China) |
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| Abstract: | The geochemical characteristics of platinum group elements ＆ Genesis about The deposit of Cu-Co-Ni which have the relation of black rock series of Paleo- proterozoic, laoling area ofjilin province. The contents of platinum group elements （PGE） and Trace Element of six patterns in two deposits were determined using ICP-MS analysis, and high richments of Au-PGE might result from mixing of hot bittern seawater sediments and normal seawater sediements , instead of the platinum elements coming from exo-terrestrial materials. Solutions. two deposits has genesis of submarine exhalative deposition ,sueperimposed by late thermal solutions. |
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| Keywords: | Cu-Co-Ni |
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