| 山东蒙阴小方山地区金伯利岩床的成矿作用及找矿意义 |
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| 引用本文： | 王照波,曹和才,李大鹏,卞青,王庆军,杨斌.山东蒙阴小方山地区金伯利岩床的成矿作用及找矿意义[J].山东国土资源,2015,31(5). |
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| 作者姓名： | 王照波 曹和才 李大鹏 卞青 王庆军 杨斌 |
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| 作者单位： | 国土资源部金矿成矿过程与资源利用重点实验室；山东省第七地质矿产勘查院；临沂大学资源环境学院;山东省第七地质矿产勘查院;国土资源部金矿成矿过程与资源利用重点实验室；山东省地质科学研究院;国土资源部金矿成矿过程与资源利用重点实验室；北京大学地球与空间科学学院;山东省第七地质矿产勘查;国土资源部金矿成矿过程与资源利用重点实验室；山东省地质科学研究院 |
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| 摘 要： | 山东蒙阴地区盛产金刚石，一直受到国内外地质学家关注。近年来的勘查和研究表明，该区NW走向的金伯利岩不是以往认为的岩脉，而是岩床，并根据赋存层位发现了新的金伯利岩床——珍宝1号。在此基础上，研究了岩床的微量元素特征，并根据构造的切割与地层展布特征恢复了白垩纪晚期时的原始地貌，对岩床的岩浆来源进行了分析。
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| 关 键 词： | 金伯利岩 地质特征 流动构造 西峪矿带 蒙阴小方山 山东省 |
Mineralization and Prospecting Significance of Kimberlite Deposit in Fangshan Area of Shandong Province |
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| WANG Zhaobo,CAO Hecai,LI Dapeng,BIAN Qing,WANG Qingjun and YANG Bin.Mineralization and Prospecting Significance of Kimberlite Deposit in Fangshan Area of Shandong Province[J].Land and Resources in SHANDONG Province,2015,31(5). |
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| Authors: | WANG Zhaobo CAO Hecai LI Dapeng BIAN Qing WANG Qingjun and YANG Bin |
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| Abstract: | Diamond is very rich in Mengyin area of Shandong province. It has been concerned by domestic and foreign geologists. As showed by exploration and research, it is regarded that kimberlite rocks with the trend of NW in this region are deposits, not rock veins. According to occurrence layers, new limberlite bedrock has been found and named as No. 1 treasure. On this basis, characteristics of trace elements in the bedrock have been studied. According to the cutting and distribution characteristics of structures, the original landscape restoration in late Cretaceous age has been carried out, and magma source of the bedrock has been analyzed as well. |
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| Keywords: | Kimberlite rock bedrock flow structure Xiyu ore belt Xiaofangshan area in Mengyin county Shandong province |
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