| 冀东地区以中元古代碳酸盐岩为容矿岩的浸染型金矿研究的新进展 |
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| 引用本文： | 李俊建,沈保丰,翟安民,曹秀兰.冀东地区以中元古代碳酸盐岩为容矿岩的浸染型金矿研究的新进展[J].地质调查与研究,1998,21(2). |
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| 作者姓名： | 李俊建 沈保丰 翟安民 曹秀兰 |
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| 作者单位： | 中国地质科学院天津地质矿产研究所 |
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| 基金项目： | “九五”地矿部资源与环境科技攻关课题！95-02-003-01，冶金部黄金局冀东金矿课题部分研究成果 |
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| 摘 要： | 冀东地区以中元古代碳酸盐岩为容矿岩的浸染型金矿床是近年来新发现的金矿床类型。本人概略介绍了其矿床地质特征、研究现状及其新进展，并明确提出了该类型金矿床的成矿与中新生代火山-次火山（隐爆角砾岩）作用、构造运动及有机质的作用息息相关。
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| 关 键 词： | 碳酸盐岩为容矿岩的浸染型金矿床 中元古代 隐爆角砾岩 冀东地区 |
| 修稿时间： | 1998－05－20 |
NEW PROGRESS IN RESEARCH ON MESO PROTEROZOIC CARBONATE-HOSTED DISSEMINATED GOLD DEPOSITS,IN EASTERN HEBEI PROVINCE |
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| Li Junjian, Shen Baofeng, Zhai Anmin and Cao Xiulan.NEW PROGRESS IN RESEARCH ON MESO PROTEROZOIC CARBONATE-HOSTED DISSEMINATED GOLD DEPOSITS,IN EASTERN HEBEI PROVINCE[J].Geological Survey and Research,1998,21(2). |
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| Authors: | Li Junjian Shen Baofeng Zhai Anmin and Cao Xiulan |
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| Abstract: | Meso proterozoic carforate - hosted disseminated (MPCD) gold deposits are anew type of gold deposit which is discovred in recent years. Primarily summerization ongeobeical characteristics and new progress in scientific research of these dePOsits are given in thispaper, the author proposes that mineralogenesis of MPCD type gold deopit is closely related toMeso- Noosoic volcanic - subvolcanic action (cryptoexplosive breccia), tectonic movement andmaturation of organic material. |
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| Keywords: | carbonate-hosted disseminated gold deposits Meso-proterozoic cryptoexplosive breccia eastern Hebei Province |
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