| 山东金刚石资源分布规律与结晶学特性 |
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| 作者姓名： | 王久华 |
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| 作者单位： | [1]山东省第七地质矿产勘查院,临沂276006;[2]北京大学地球与空间科学学院,北京100871 |
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| 基金项目： | 国家科技专项(SinoProbe-08-02-06); 国土资源部公益性行业科研专项(201011075-6) |
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| 摘 要： | 山东是我国金刚石资源的重要产地，分析了成矿分布规律及结晶学特征。原生矿体产出于金伯利岩体中，具成带成群特点；次生矿赋存于粗碎屑沉积岩中及河流阶地的松散砂矿层中。金刚石由单晶平面晶体、溶解形态的曲面晶体、再生形态的带壳晶体等组成，以浅色为主，尤以盛产彩色金刚石为特色。
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| 关 键 词： | 矿产资源 金刚石 分布规律 结晶学特性 |
Distribution Pattern and Crystallography Feature of Diamond Resource in Shandong Province |
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| Authors: | WANG Jiu-Hua |
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| Institution: | WANG Jiu-Hua1,2(1.Shandong Seventh Institute of Mineral Exploration,Linyi 276006,China,2.School of Earth and Space Science of Peking University,Beijing 100871,China) |
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| Abstract: | Shandong province is the most diamond resources province in our nation.This paper inscribes the diamond resources of distribution pattern and crystallography feature.The primary orebodys is born into the kimberlite rock mass with zonation and in groups,the second orebodys exist in the cosrse clastic sedimentary rock and layer of loose placer in river terrace.Diamond crystal is divided into 3 sorts that includes the single crystal with double interlocking crystals and dissolved form curve crystals and shelle... |
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| Keywords: | mine resource diamond distributing pattern crystallography feature |
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