| 北祁连错沟-小长干矿带铜锌矿床 物化探异常特征及找矿 |
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| 引用本文： | 黄力军,刘瑞德,陆桂福.北祁连错沟-小长干矿带铜锌矿床 物化探异常特征及找矿[J].物探与化探,2006,30(3):203-206. |
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| 作者姓名： | 黄力军 刘瑞德 陆桂福 |
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| 作者单位： | 中国地质科学院,地球物理地球化学勘查研究所,河北,廊坊,065000 |
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| 摘 要： | 错沟—小长干矿带是北祁连西段成矿区段内铜矿(点)分布最多的矿化密集区,区内已发现多处铜矿床及铜矿点。这些已知矿(点)大多为块状硫化物矿床,矿石品位较高,但矿体相对较小,寻找深部隐伏矿难度相应较大,文中以具有代表性的实例讨论区内矿床物化探异常特征及相应找矿问题。
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| 关 键 词： | 成矿带 物化探异常特征 深部隐伏矿 铜锌矿床 |
| 文章编号： | 1000-8918（2006）03-0203-04 |
| 收稿时间： | 03 10 2005 12:00AM |
| 修稿时间： | 2005-03-10 |
CHARACTERISTICS OF GEOPHYSICAL AND GEOCHEMICAL ANOMALIES OF COPPER-ZINC DEPOSITS ALONG THE CUOGOU-XIAOCHANGGAN ORE BELT, NORTH QILIAN MOUNTAINS |
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| HUANG Li-jun,LIU Rui-de,LU Gui-fu.CHARACTERISTICS OF GEOPHYSICAL AND GEOCHEMICAL ANOMALIES OF COPPER-ZINC DEPOSITS ALONG THE CUOGOU-XIAOCHANGGAN ORE BELT, NORTH QILIAN MOUNTAINS[J].Geophysical and Geochemical Exploration,2006,30(3):203-206. |
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| Authors: | HUANG Li-jun LIU Rui-de LU Gui-fu |
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| Institution: | Institute of Geophysical and Geochemical Exploration, CAGS, LangFang 065000, China |
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| Abstract: | In the mineralization concentration area with most crowded ore deposits and ore spots within the western North Qilian metallogenic sector along the Cuogou-Xiaochanggan ore belt,quite a few copper ore deposits and ore spots were discovered.These ore deposits(spots) are mostly massive sulfide ones with relatively high ore grade.Nevertheless,their ore bodies are comparatively small,and the prospecting for deep concealed ore bodies seems to be a rather difficult task.With representative practical examples,this paper has discussed characteristics of geophysical and geochemical anomalies in this area and the related ore-prospecting problem. |
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| Keywords: | metallogenic belt characteristics of geophysical and geochemical anomalies deep concealed deposit copper and zinc deposit |
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