| 河北丰宁银矿控矿因素与深部远景分析 |
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| 引用本文： | 姚玉增,巩恩普,崔显德,梁俊红.河北丰宁银矿控矿因素与深部远景分析[J].矿产与地质,2005,19(3):267-270. |
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| 作者姓名： | 姚玉增 巩恩普 崔显德 梁俊红 |
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| 作者单位： | 东北大学地质系,辽宁,沈阳,110004 |
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| 摘 要： | 丰宁银矿为隐爆角砾岩型银矿床，工业矿体的富集与地层、火山机构、角砾岩特征、萤石化蚀变及岩体内部的微小裂隙等控矿因素密切相关，通过对火山机构、矿物组合、角砾性质、矿化强度及原生晕特征等方面研究，对矿床的深部矿化远帚进行了分析，认为丰宁银矿深部矿化远景良好。
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| 关 键 词： | 银矿床 深部远景 控矿因素 隐爆作用 角砾岩体 |
| 文章编号： | 1001-5663(2005)03-0267-04 |
| 修稿时间： | 2004年12月6日 |
ORE ENRICHMENT REGULARITY AND PROSPECTING POTENTIAL ANALYSISFOR DEEP PLACE OF FENGNING SILVER DEPOSIT, HEBEI PROVINCE |
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| YAO Yu-zeng,GONG En-pu,CUI Xian-de,LIANG Jun-hong.ORE ENRICHMENT REGULARITY AND PROSPECTING POTENTIAL ANALYSISFOR DEEP PLACE OF FENGNING SILVER DEPOSIT, HEBEI PROVINCE[J].Mineral Resources and Geology,2005,19(3):267-270. |
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| Authors: | YAO Yu-zeng GONG En-pu CUI Xian-de LIANG Jun-hong |
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| Abstract: | Fengning silver deposit is of cryptoexplosive type The enrichment of industrial ore bodies are intimately related to strata, volcanic structures, breccia features, fluorite alteration and the tiny fissures of breccia body. The analysis of mineralization prospecting for the deep place of the deposit is done by studying the characteristics of volcanic structures, mineralogy, breccia features, mineralized strength and primary halo. |
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| Keywords: | deep prospecting potential mineralization regularity Cryptoexplosive mechanism breccia body silver deposit |
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