| 甘肃清水代沟铜金矿床地质特征、成因类型及找矿标志 |
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| 引用本文： | 罗学红,刘伟.甘肃清水代沟铜金矿床地质特征、成因类型及找矿标志[J].甘肃地质学报,2008(3):44-50. |
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| 作者姓名： | 罗学红 刘伟 |
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| 作者单位： | 甘肃省地矿局第一地勘院; |
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| 摘 要： | 代沟铜金矿床位于甘肃省清水县境内，矿体赋存于震旦-奥陶系葫芦河群中。通过对代沟铜金矿床的地质特征及矿区元素地球化学分析，总结了矿床控矿因素及成因类型、矿床找矿标志。认为以典型的地层、构造为控矿因素，初步认为矿床属中低温变质火山岩型矿床。
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| 关 键 词： | 代沟 葫芦河群 中低温变质火山岩型 找矿标志 |
GEOLOGICAL FEATURES, GENETIC TYPE AND PROPECTING
INDICATORS OF DAIGOU Cu-Au DEPOSIT IN QINGSHUI
COUNTY OF GANSU PROVINCE |
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| LUO Xue-hong and LIU Wei.GEOLOGICAL FEATURES, GENETIC TYPE AND PROPECTING
INDICATORS OF DAIGOU Cu-Au DEPOSIT IN QINGSHUI
COUNTY OF GANSU PROVINCE[J].Acta Geologica Gansu,2008(3):44-50. |
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| Authors: | LUO Xue-hong and LIU Wei |
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| Institution: | No.1 Geology and Mineral Exploration Team;Gansu Provincial Bureau of Geology and Mineral Exploration and Development;Tianshui 741020;China |
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| Abstract: | The ore-body of Daigou Cu-Au deposit situated in Qingshui County of Gansu Province exists in the Sinian-Ordorvician Huluhe Group. By analyzing its characteristics and results of geochemical survey in the mine district, the ore-control factors, genetic type and prospecting indicators are summarized. It is supposed that Daigou Cu-Au deposit is a metavolcanite deposit of middle-low temperature controlled by the typical strata and structures. |
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| Keywords: | Daigou Huluhe Group metavolcanite deposit of middle-low temperature prospecting indicators |
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