| 福建宁德九曲岭含铜钨矿隐爆角砾岩筒地质特征及其找矿意义 |
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| 引用本文： | 陈华.福建宁德九曲岭含铜钨矿隐爆角砾岩筒地质特征及其找矿意义[J].福建地质,2011,30(4):278-285. |
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| 作者姓名： | 陈华 |
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| 作者单位： | 福建省第四地质大队,宁德,352100 |
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| 摘 要： | 宁德九曲岭含铜钨矿隐爆角砾岩筒出露于花岗闪长岩体之中，未见明显断裂控制。隐爆角砾成分与胶结物成分复杂，矿化蚀变具明显的分带特征，其中铜钨矿贮存于黄铁矿一绿泥石和石英一绿泥石带中。外围尚发现2个大型隐爆角砾岩筒，通过研究九曲岭铜钨矿角砾岩筒特征，对指导深部与外围找矿具有重要找矿意义。
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| 关 键 词： | 隐爆角砾岩 铜钨矿 地质特征 宁德九曲岭 |
The Geological Characteristics and Its Meaning for Ore Prospecting of Cryptoexplosive Breccia Containing Copper-tungsten Ore in Jiuguling County of Ningde City , Fujian Province |
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| Chen Hua.The Geological Characteristics and Its Meaning for Ore Prospecting of Cryptoexplosive Breccia Containing Copper-tungsten Ore in Jiuguling County of Ningde City , Fujian Province[J].Geology of Fujian,2011,30(4):278-285. |
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| Authors: | Chen Hua |
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| Institution: | Chen Hua (No.4 Geological Party of Fujian Province,Ningde,352100) |
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| Abstract: | The cryptoexplosive breccia containing copper-tungsten ore is outcropped in granodiorite pluton in Jiuquxi County of Ningde City, and isn＇t controlled by the obvious fault. The composition of cryptoexplosive breccia and agglutinate are complexity, mineralization alteration have obvious zoning characteristics. The copper-tungsten deposit exists mostly in the iron pyrite-chlorite and quartz-chlorite and Two large cryptoexplosive breccia have been discovered in the periphery. Based on the characteristics of cryptoexplosive breccia in Jiuquling copper-tungsten deposit, there is tremendously significant for ore-hunting in depth and periphery. |
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| Keywords: | cryptoexplosive breccia copper-tungsten deposit geological characteristics Jiuquling County in Ningde City |
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