| 甘肃省岷县寨上地区古风化壳形成与成矿作用初探 |
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| 引用本文： | 王增涛.甘肃省岷县寨上地区古风化壳形成与成矿作用初探[J].陕西地质,2011,29(2):41-46. |
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| 作者姓名： | 王增涛 |
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| 作者单位： | 武警黄金第五支队,西安,710100 |
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| 摘 要： | 文中探讨了寨上地区古风化壳形成机理和演化过程，认为在寨上矿区第三系地层以下存在古风化壳，寨上矿区王足路一带16、29、23号矿体头部的风化壳内的氧化铁帽型金矿为风化壳型金矿床（类红土型金矿）。
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| 关 键 词： | 寨上 古风化壳 成矿作用 |
FORMATION AND MINERALIZATION OF ARCHAISTIC WEATHERING CRUST IN THE ZHAISHANG AREA OF MINXIAN COUNTY, GANSU PROVINCE |
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| Wang Zeng-tao.FORMATION AND MINERALIZATION OF ARCHAISTIC WEATHERING CRUST IN THE ZHAISHANG AREA OF MINXIAN COUNTY, GANSU PROVINCE[J].Geology of Shaanxi,2011,29(2):41-46. |
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| Authors: | Wang Zeng-tao |
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| Institution: | Wang Zeng-tao(Gold-Prospecting Team No.5 of Armed Police,Xi'an 710100) |
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| Abstract: | Discussions and researches on the formation mechanisms and the evolutionary process of the archaistic weathering crust in the Zhaishang area indicated that an archaistic weathering crust occurs under the Tertiary system and the outcrops of gassany gold ore bodies No. 16, 29 and 23 in the archaistic weathering crust should be of weathering crust gold deposit （lateritoid gold ore） . |
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| Keywords: | Zhaishang archaistic weathering crust mineralization |
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