| 辽东地区硼矿床成因探讨与硼矿远景区预测 |
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| 引用本文： | 曲洪祥, 郭伟静, 张永, 谭文刚, 陈树良, 李全林, 卞雄飞. 辽东地区硼矿床成因探讨与硼矿远景区预测[J]. 地质与资源, 2005, 14(2): 132-138,131. doi: 10.13686/j.cnki.dzyzy.2005.02.010 |
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| 作者姓名： | 曲洪祥 郭伟静 张永 谭文刚 陈树良 李全林 卞雄飞 |
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| 作者单位： | 1.辽宁省地质勘查院, 辽宁大连 116100;; 2.沈阳地质矿产研宄所, 辽宁沈阳 110033 |
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| 摘 要： | 辽东地区硼矿赋存于以"含硼岩系"而著称的辽河群里尔峪(岩)组中,表现出明显的地层岩性控矿性.在广泛搜集前人有关硼矿研究成果的基础上,结合丹东市1/25万区调,对本区硼矿成因进行了较深入的研究,认为本区硼矿是混合岩化成矿-构造再次富集的层控型矿床.进而对硼矿成矿远景区进行了预测,共划分A、B、C三级预测区,A级1处,B级3处,C级3处,为今后硼矿找寻、立项提供了科学的依据.
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| 关 键 词： | 辽东地区 含硼岩系 条痕状花岗杂岩 混合岩化作用 |
| 文章编号： | 1671-1947（2005）02-0132-08 |
| 收稿时间： | 2004-08-27 |
| 修稿时间： | 2004-08-27 |
GENESIS STUDY AND PROSPECTIVE PREDICTION FOR BORON DEPOSITS IN EASTERN LIAONING |
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| QU Hong-xiang, GUO Wei-jing, ZHANG Yong, TAN Wen-gang, CHEN Shu-liang, LI Quan-lin, BIAN Xiong-fei. GENESIS STUDY AND PROSPECTIVE PREDICTION FOR BORON DEPOSITS IN EASTERN LIAONING[J]. Geology and Resources, 2005, 14(2): 132-138,131. doi: 10.13686/j.cnki.dzyzy.2005.02.010 |
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| Authors: | QU Hong-xiang GUO Wei-jing ZHANG Yong TAN Wen-gang CHEN Shu-liang Li Quan-lin BIAN Xiong-fei |
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| Affiliation: | 1.Liaoning Institute of Geological Exploration, Dalian 116110, China;; 2.Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China |
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| Abstract: | The boron deposits in Eastern Liaoning Province occur in Liaohe Group Lieryu formation,which is famous as the "boron-bearing rock series",showing obvious control by stratic lithology.Based on previous researches,combining with the data from regional geological surveying of 1:250 000 in Dandong area,the origin of the boron deposits is studied. The deposits in this area are migmatized origin and enriched in later tectonic-metallogenic epoch,forming stratabound deposits.The potential area for boron deposits are divided into three classes.It will provide scientific basis for boron deposit searching in the area. |
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| Keywords: | Eastern Liaoning Province boron-bearing rock series streaky granitic complex migmatization |
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