| 安徽铜陵新桥铁帽型金矿床分带特征与成矿作用 |
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| 引用本文： | 曹晓生,孔德凤.安徽铜陵新桥铁帽型金矿床分带特征与成矿作用[J].地质找矿论丛,1991,6(4):71-79. |
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| 作者姓名： | 曹晓生 孔德凤 |
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| 作者单位： | 治金部华东地质勘查局
(曹晓生)，冶金部华东地勘局八0三队(孔德凤) |
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| 摘 要： |
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| 关 键 词： | 金矿 矿床 铁帽型 成矿 |
ZONING CHARACTERICS AND METALLOGENY OF THE GOSSAN GOLD DEPOSIT AT XINQIAO, TONGLING, ANHUI |
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| Cao Xiaosheng and Kong De feng.ZONING CHARACTERICS AND METALLOGENY OF THE GOSSAN GOLD DEPOSIT AT XINQIAO, TONGLING, ANHUI[J].Contributions to Geology and Mineral Resources Research,1991,6(4):71-79. |
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| Authors: | Cao Xiaosheng and Kong De feng |
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| Institution: | Co. of Geology and Exploration;803 Geological Team of the East China |
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| Abstract: | Xinqiao Gossan gold deposit is located in oxidized zone of a sulfide ore drposit. On the basis of formation analysis of the oxidized zone sub-zones are recognized by statistical resullts of the geochemital data about the zone and the geology and geochemistry for sub-zones are described. Xinqiao gold deposit is formed in the oxidized zone by rise of the surface and the fall of the water table, change of physio-chemical condition within the oxidized zone, continuous ore material(including Au, Ag)dissolution, migration and concentration. |
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