| 鄂东南富水金矿带成矿地质特征及找矿标志 |
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| 引用本文： | 朱明宇,;廖青山,;镇方世.鄂东南富水金矿带成矿地质特征及找矿标志[J].火山地质与矿产,2008(2):101-107. |
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| 作者姓名： | 朱明宇 ;廖青山 ;镇方世 |
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| 作者单位： | [1]鄂西北地质矿产调查所,湖北襄樊441057; [2]湖北省第四地质大队,湖北咸宁437100 |
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| 摘 要： | 本文介绍了富水金矿带区域地质、金矿带地层、构造及典型矿床地质特征，矿床属中、低温渗滤热卤水型金矿-卡林型金矿，金为微细粒浸染型金，肉眼甚至一般光学显微镜中均不可见。作者根据本区金矿体的分布及赋存情况，结合区域成矿地质条件和化探异常分布，对金矿带找矿标志进行了总结。
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| 关 键 词： | 金矿带 地质特征 找矿标志 富水 鄂东南 |
Geological characteristics of mineralization and ore-hunting evidences of Fushui gold ore belt,southeast Hubei province |
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| Institution: | ZHU Ming-yu ,LIAO Qing-shan ,ZHEN Fang-shi (1. The 4th Geological Party of Hubei ,Xianning , 4 37100 , China;2. Northwest Hubei Survey of Geology and Mineral Resources ,Xianffan ,441057, China ) |
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| Abstract: | This paper introduces the regional geology, stratigraphy and structure of Fushui gold ore belt, Southeast Hubei Province, and geological characteristics of the typical gold deposit in the ore belt. The deposit is of middle-lower temperature thermal brine leached gold deposit-Carlin type gold de- posit. The gold presents itself as micrograined disseminated type gold which can not be observed by either naked eye or optical microscope. According to the distribution and occurrence of the ore bodies in the ore belt and combining with the distribution of geochemical anomalies, the ore-hunting evidences of the gold ore belt are summarized in the paper. |
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| Keywords: | gold ore belt geological characteristics ore-hunting evidences Fushui SoutheastHubei Province |
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