| 山东平邑大井头地区金刚石与伴生矿物来源的新认识 |
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| 引用本文： | 刘安同,吴静,单宏.山东平邑大井头地区金刚石与伴生矿物来源的新认识[J].地质找矿论丛,2007,22(1):62-65. |
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| 作者姓名： | 刘安同 吴静 单宏 |
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| 作者单位： | 山东省第七地质矿产勘查院,山东,临沂,276062 |
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| 摘 要： | 在山东省平邑县大井头地区进行金刚石原生矿普查时选获大量金刚石及伴生矿物,且分布范围较小,铬铁矿异常属于致矿异常,金刚石及伴生矿物并非来自已知的金刚石原生矿区.通过对大井头地区大量资料的深入研究,认为该地区具有金刚石成矿的地质条件,存在金刚石的原生矿物,并对原生矿及相关岩石的赋存状态提出新的认识.
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| 关 键 词： | 金刚石 伴生矿物 新认识 大井头地区 山东省 |
| 文章编号： | 1001-1412（2007）01-0062-04 |
| 收稿时间： | 2005/12/23 0:00:00 |
| 修稿时间： | 2005-12-232007-01-12 |
NEW IDEA OF SOURCE OF DIAMOND AND THE ACOMPANYING MINERALS IN DAJINGTOU AREA,PINGYI COUNTY, SHANDONG PROVINCE |
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| LIU An-tong,WU Jing and SHAN Hong.NEW IDEA OF SOURCE OF DIAMOND AND THE ACOMPANYING MINERALS IN DAJINGTOU AREA,PINGYI COUNTY, SHANDONG PROVINCE[J].Contributions to Geology and Mineral Resources Research,2007,22(1):62-65. |
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| Authors: | LIU An-tong WU Jing and SHAN Hong |
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| Institution: | The Shandong Provincial 7th Institute of Geology and Mineral Resources ,Linyi 276062 ,China |
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| Abstract: | During the primary diamond reconnaissance at Dajingtou village,Pingyi county,Shandong province many diamond and the accompanying minerals are obtained and they are distributed in a small area.The chromite anomaly is the ore-caused anomaly.The diamond and the accompanying minerals are not come from the known diamond mining district.Detail study on the geological data in the area is conducted revealing that ore-forming condition of diamond exists here and the primary diamond should occur here and new idea about occurrence of the diamond and relevant rocks are put forward. |
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| Keywords: | diamond the accompanying mineral new idea Dajingtou area Shandong province |
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