| 北京西山地区红柱石的成矿条件和工业可利用性评价 |
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| 引用本文： | 赵秀德,罗相风,井喜贵,金爱文,姜贵一,路铁岭,宋复梅.北京西山地区红柱石的成矿条件和工业可利用性评价[J].地质找矿论丛,1995,10(2):28-41. |
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| 作者姓名： | 赵秀德 罗相风 井喜贵 金爱文 姜贵一 路铁岭 宋复梅 |
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| 作者单位： | 冶金部天津地质研究院，冶金部首钢地质勘查院 |
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| 摘 要： | 京西红柱石是典型的接触变质条件下形成的矿化区，控矿条件主要是：一是铝饱和程度高的沉积岩，二是燕山岩体侵入所产生的热变质作用。该地区红柱石矿床工业可利用性评价，曾一度认为红柱石选别怀不好而中断了地质工作。经过本次研究和试验，重新肯定了工业利用价值。红柱石含量居我国大型矿床之首，矿石量在１亿吨以上，矿物量大于２０００万吨，并具有开采条件好，交通便利等优越条件，是一个理想的红柱石原料生产基地。
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| 关 键 词： | 红柱石矿床 成矿条件 工业利用 砂岩 接触变质 |
| 收稿时间： | 1995/2/10 0:00:00 |
| 修稿时间： | 1995/3/15 0:00:00 |
ORE-FORMING CONDITION OF ANDALUSITE DEPOSIT IN THE WEST OF BEIJING AND THE INDUSTRIAL UTILIZATION |
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| Zhao Xiude,Luo Xiangfeng,Jing Xigui,Jin Aiwen,Jiang Guiyi,Lu Tieling and Song Fumei.ORE-FORMING CONDITION OF ANDALUSITE DEPOSIT IN THE WEST OF BEIJING AND THE INDUSTRIAL UTILIZATION[J].Contributions to Geology and Mineral Resources Research,1995,10(2):28-41. |
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| Authors: | Zhao Xiude Luo Xiangfeng Jing Xigui Jin Aiwen Jiang Guiyi Lu Tieling and Song Fumei |
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| Institution: | Tianjin Geological Academy MMI;Tianjin Geological Academy MMI;Tianjin Geological Academy MMI;Tianjin Geological Academy MMI;Institute of Geology and eploration under the Capital Irom and Steel Co.;Institute of Geology and eploration under the Capital Irom and Steel Co.;Institute of Geology and eploration under the Capital Irom and Steel Co. |
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| Abstract: | The andalusite deposit in the west of Beijing is of typical contact metamorphic ore deposit.The main ore-controling factors are the sedimentary rocks with high degree of Al saturation and heat metamorphism derived from intrussive body of Yanshanian Period. Geological work was stoped by the former ore-dressing test which showed problems in andalusite beneficiation. It is a large size deposit with ore reserve of 100 million ton and andalusite mineral reserve of 200 million ton. This paper represents the results of the latest research and test carried out by the authors reproving its industrial value. It isaideal mining base with convnient transportation and communication. |
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