| 中酸性隐爆角砾岩、次火山(超浅成)岩与成矿的关系——以广西贵港新民—吉塘铜银矿区为例 |
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| 引用本文： | 胡承绮,冯佐海,王林江,石体坚,李骏青.中酸性隐爆角砾岩、次火山(超浅成)岩与成矿的关系——以广西贵港新民—吉塘铜银矿区为例[J].地质与勘探,1997(4). |
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| 作者姓名： | 胡承绮 冯佐海 王林江 石体坚 李骏青 |
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| 作者单位： | 桂林工学院!桂林541004(胡承绮，冯佐海，王林江)，广西有色金属勘查局273队!贵港537101(石体坚，李骏青) |
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| 摘 要： | 研究了隐爆角砾岩与断层角砾岩、火山爆破角砾岩的区别,隐爆岩筒上、中、下部隐爆角砾岩的区别,含矿隐爆角砾岩筒特征,以及与隐爆、成矿作用有关的次火山(超浅成)岩特征。
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| 关 键 词： | 隐爆角砾岩 次火山(超浅成)岩 含矿斑岩 新民—吉塘 |
STUDY ON THE EEATURES OF INTERMEDIATE-ACID CRYPTOEXPLOSION BRECCIA AND SUBVOLCANIC ROCKS (ULTRA-HYPABYSSAL ROCKS)AND THEIR RELATION WITH MINERALIZATION-TAKING XINMIN-JITANG COPPER AND SIL VER MINING AREA OF GUIGANG, GUANGXI AS AN EXAMPLE |
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| Hu Chengqi,Feng Zuohai,Wang Linjiang,Shi Tijian,Li Junqing.STUDY ON THE EEATURES OF INTERMEDIATE-ACID CRYPTOEXPLOSION BRECCIA AND SUBVOLCANIC ROCKS (ULTRA-HYPABYSSAL ROCKS)AND THEIR RELATION WITH MINERALIZATION-TAKING XINMIN-JITANG COPPER AND SIL VER MINING AREA OF GUIGANG, GUANGXI AS AN EXAMPLE[J].Geology and Prospecting,1997(4). |
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| Authors: | Hu Chengqi Feng Zuohai Wang Linjiang Shi Tijian Li Junqing |
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| Abstract: | The differences among cryptoexplosion breccia, fault breccia and volcanic explosion breccia, and the differences of the cryptoex-plosion breccias in the upper, middle and lower of cryptoexplosion breccia pipe were discussed. The features of ore bearing cryptoex-plosion breccia pipe and subvolcanic rocks( ultra- hypabyssal rocks)relate to cryptoexplosion and mineralization were also studied. |
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| Keywords: | cryptoexplosion breccia subvolcanic rock (ultra-hypabyssal rock) ore-bearing porphyry Xinmin-Jitang |
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