| 冀东峪耳崖金矿成矿物质来源探讨 |
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| 引用本文： | 王自力,牛树银,陈超,孙爱群,王宝德,许传诗.冀东峪耳崖金矿成矿物质来源探讨[J].地质找矿论丛,2008,23(1):36-42. |
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| 作者姓名： | 王自力 牛树银 陈超 孙爱群 王宝德 许传诗 |
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| 作者单位： | 石家庄经济学院,地质调查研究院,石家庄,050031 |
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| 基金项目： | 中国地质调查局区域地质调查项目，河北省自然科学基金，河北省国土资源厅资源勘查项目 |
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| 摘 要： | 通过对峪耳崖金矿硫、铅、氢、氧、碳、稀有气体同位素、包裹体研究以及与区域对比分析,对金、银成矿物质来源进行探讨.认为峪耳崖矿区成矿物质应主要来自地核,受深部过程的约束,成矿物质随地幔热柱多级演化向地表迁移, 在其上升过程中,与壳源物质发生部分混染,使所测同位素数据往往表现出以深源为主、并混有少量壳源物质的特征.
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| 关 键 词： | 物质来源 地幔热柱 幔枝构造 成矿作用 峪耳崖金矿 冀东地区 |
| 文章编号： | 1001-1412(2008)01-0036-07 |
| 收稿时间： | 2007/9/25 0:00:00 |
| 修稿时间： | 2007年9月25日 |
DISCUSSION ON ORE-FORMING MATERIAL SOURCES OF YUERYA GOLD DEPOSIT IN THE EAST HEBEI PROVINCE |
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| WANG Zi-li,NIU Shu-yin,CHEN Chao,SUN Ai-qun,WANG Bao-de and XUChuan-shi.DISCUSSION ON ORE-FORMING MATERIAL SOURCES OF YUERYA GOLD DEPOSIT IN THE EAST HEBEI PROVINCE[J].Contributions to Geology and Mineral Resources Research,2008,23(1):36-42. |
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| Authors: | WANG Zi-li NIU Shu-yin CHEN Chao SUN Ai-qun WANG Bao-de and XUChuan-shi |
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| Institution: | Geological Institute of Shijiazhuang University of Economics Shijiazhuang 050031, China;Geological Institute of Shijiazhuang University of Economics Shijiazhuang 050031, China;Geological Institute of Shijiazhuang University of Economics Shijiazhuang 050031, China;Geological Institute of Shijiazhuang University of Economics Shijiazhuang 050031, China;Geological Institute of Shijiazhuang University of Economics Shijiazhuang 050031, China;Geological Institute of Shijiazhuang University of Economics Shijiazhuang 050031, China |
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| Abstract: | The paper deals with the ore-forming material sources on basis of study on S,Pb,H,O,C and rare gas isotopic composition,fluid inclusion and comparative analysis.The isotopic data obtained show characteristics of deep source and contamination with the earth crust materials.The ore-forming materials are mainly derived from the earth core constrained by deep processes and moved up to surface with multi-stages of mantle plume evolution and is contaminated with earth crust materials. |
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| Keywords: | ore-forming material source mantle plume branchy structure of mantle plume metallogenesis Yuerya gold deposit the east Hebei province |
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