| 福建建阳江墩金矿床地质特征及找矿标志 |
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| 引用本文： | 江里跃.福建建阳江墩金矿床地质特征及找矿标志[J].福建地质,2005,24(3):154-159. |
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| 作者姓名： | 江里跃 |
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| 作者单位： | 福建省闽北地质大队,邵武,354000 |
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| 摘 要： | 建阳江墩金矿呈脉状-（长）透镜状,赋存于矿化蚀变体内或其边缘,与金矿形成关系密切的矿化蚀变体产于下元古界麻源群大金山组上段变质岩系的F6断裂蚀变带中.共发现表内金矿体9个,表外金矿体3个,规模较小,品位较高.初步认为矿床类型属于与变质热液有关的构造蚀变岩型金矿床.
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| 关 键 词： | 金矿 蚀变岩型 矿床地质特征 找矿标志 建阳江墩 |
| 收稿时间： | 2005-07-25 |
| 修稿时间： | 2005年7月25日 |
Geologic Characteristics and Ore-hunting Indicators of the Jiangdun Gold Field in Jianyang County, Fujian Province |
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| Jiang Liyue.Geologic Characteristics and Ore-hunting Indicators of the Jiangdun Gold Field in Jianyang County, Fujian Province[J].Geology of Fujian,2005,24(3):154-159. |
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| Authors: | Jiang Liyue |
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| Institution: | Northern Fujian Geologic Party, Shaowu, 354000 |
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| Abstract: | The Jiangdun gold mine in Jianyang County exists in the insides or margins of mineralizing altered rock as veiny or long lentiform. The mineralizing altered rock Which is a close relation with the formation of gold ores is discovered in the altered zone of the F6 Fault which is located at the metamorphic rock series of Lower Proterozoic Mayuan Group Dajinshan Formation. The twelve gold orebodies are discovered in the surveyed area and they are characteristic of smaller scale and higher grade. It is considered that it belongs to the gold field of the tectonic altered rock type which is relative to the metamorphic-hydrothermal solution. |
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| Keywords: | gold ores altered rock type geologic characteristics ore-hunting indicator Jianyang County |
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