| 火山岩浆活动与富钴结壳成矿间的关系——以中太平洋海山群和麦哲伦海山链所在的中西太平洋区为例 |
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| 引用本文： | 赵俐红,齐君,杨慧良.火山岩浆活动与富钴结壳成矿间的关系——以中太平洋海山群和麦哲伦海山链所在的中西太平洋区为例[J].海洋地质动态,2010,26(2). |
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| 作者姓名： | 赵俐红 齐君 杨慧良 |
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| 作者单位： | 1. 国家海洋局海底科学重点实验室,杭州,310012;国家海洋局第二海洋研究所,杭州,310012;山东科技大学,青岛,266510
2. 青岛海洋地质研究所,青岛,266071 |
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| 基金项目： | 国家海洋局第二海洋研究所基本科研业务费专项资助(JB0701);;山东省教育厅科技计划项目(J08LB53);;浙江省博士后科研项目择优资助资金项目 |
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| 摘 要： | 以中西太平洋的麦哲伦海山链和中太平洋海山群为例,从研究区的区域地质背景出发,概括了研究区富钴结壳的分布规律,简单的讨论了火山岩浆活动与富钴结壳成矿间的关系,认为中西太平洋海山上富钴结壳的分布与形成其赋存海山的火山岩浆活动及其后续的岩浆活动改造作用有关。
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| 关 键 词： | 富钴结壳 火山岩浆活动 中西太平洋 |
RELATIONSHIP BETWEEN VOLCANIC MAGMA ACTIVITIES AND COBALT-RICH CRUST MINERALIZATION |
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| ZHAO Li-hong,QI Jun,YANG Hui-liang.RELATIONSHIP BETWEEN VOLCANIC MAGMA ACTIVITIES AND COBALT-RICH CRUST MINERALIZATION[J].Marine Geology Development,2010,26(2). |
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| Authors: | ZHAO Li-hong QI Jun YANG Hui-liang |
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| Institution: | 1 Key Laboratory of Submarine Geoscience;State Oceanic Administration;Hangzhou 310012;China;2 Second Institute of Oceanography State Oceanic Administration;3 Shandong University of Sciences and Technology;Qingdao 266510;4 Qingdao Institute of Marine Geology;Qingdao 266071;China |
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| Abstract: | This paper summarizes the distribution of cobalt-rich crusts in the western and central Pacific seamounts including the Magellan seamount trail and the mid-Pacific mountains based on the regional geological background.And it simply discusses the relationship between the volcanic magma activities and cobalt-rich crust mineralization.It indicates that the distribution of cobalt-rich crusts in this region is related to the volcanic magma activities of seamounts where they are occurring and its subsequent magma... |
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| Keywords: | cobalt-rich crust magma activity western and central Pacific |
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