| 鲁西白彦组地质特征及其成因探讨 |
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| 引用本文： | 陈秀芳,刘金民.鲁西白彦组地质特征及其成因探讨[J].山东国土资源,2006,22(4):33-36,41. |
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| 作者姓名： | 陈秀芳 刘金民 |
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| 作者单位： | 1. 山东省地质矿产勘查开发局,山东,济南,250013
2. 山东省第七地质矿产勘查院,山东,临沂,276001 |
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| 摘 要： | 白彦组分布于鲁西灰岩出露区,赋存在溶沟、溶槽、溶洞中。砾岩主要砾石成分为燧石,磨圆度较好,普遍含金刚石。其岩相、结构构造、成因复杂。通过分析砾岩的特征、砾岩的形成过程、时代及金刚石的来源,认为鲁西白彦地区存在尚未发现的金刚石原生矿。
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| 关 键 词： | 砾岩 燧石 岩石学 金刚石 鲁西 |
| 收稿时间： | 2006-03-13 |
| 修稿时间： | 2006-03-132006-04-25 |
Study on Geological Characteristics and Origin of Conglomerate in Baiyan Formation in Western Shandong |
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| Chen Xiufang and Liu Jinmin.Study on Geological Characteristics and Origin of Conglomerate in Baiyan Formation in Western Shandong[J].Land and Resources in SHANDONG Province,2006,22(4):33-36,41. |
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| Authors: | Chen Xiufang and Liu Jinmin |
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| Institution: | 1. Shandong Bureau of Geology and Mineral Resources Exploration, Shandong Jinan 250013, China; 2. No. 7 Exploration Institute of Geology and Mineral Resources, Shandong Linyi 276001, China |
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| Abstract: | Conglomerate in Baiyan formation distributes in limestone outcropped area in western Shandong which occurring in karstens, karst valleys and karst caves. Chert with good abrasion is the major content in conglomerate, and diamonds are contained in it generally. Its facies, structure and geneses are complicated. Through analysis on characteristics, forming process, time and origin of diamond, it is regarded that there are unfound primary diamonds in Baiyan Area in western Shandong. |
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| Keywords: | Conglomerate chert petrology diamond western Shandong |
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