| 镇沅县九甲金矿土壤地球化学特征及找矿前景 |
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| 引用本文： | 姚顺列,王登辉.镇沅县九甲金矿土壤地球化学特征及找矿前景[J].云南地质,2021(1):117-121. |
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| 作者姓名： | 姚顺列 王登辉 |
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| 作者单位： | 云南省有色地质局三一三队 |
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| 摘 要： | 云南镇沅县九甲金矿区位于哀牢山成矿带。基于在矿区开展的1∶2.5万土壤地球化学测量,根据Cu、Au、As、Sb、Ag 5个元素的含量及分布特征,圈定了异常。结合矿区地层、构造、岩性等地质特征对土壤地球化学异常进行了综合评价,从中圈定了3个有找矿前景的综合异常,为矿区的找矿提供了有效的依据。
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| 关 键 词： | 地球化学 综合异常 找矿前景 云南镇沅九甲 |
THE SOIL GEOCHEMICAL FEATURE AND PROSPECTING POTENTIALITY OF JIUJIA AU DEPOSIT IN ZHENYUAN |
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| YAO Shun-lie,WANG Deng-hui.THE SOIL GEOCHEMICAL FEATURE AND PROSPECTING POTENTIALITY OF JIUJIA AU DEPOSIT IN ZHENYUAN[J].Yunnan Geology,2021(1):117-121. |
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| Authors: | YAO Shun-lie WANG Deng-hui |
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| Institution: | (Team 313,Yunnan Bureau of Nonferrous Geology,Yuxi 653100) |
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| Abstract: | Jiujia Au deposit is in AilaoshanMetallogenesis Zone.Based upon 1:25000 soil geochemical survey of orefield,according to Cu,Au,As,Sb,Ag content and distribution feature,the anomaly has been outlined.In combination with strata,structure and lithologic characters,etc of orefield,the comprehensive assessment of soil geochemical anomaly has been carried out.3 anomalies with good prospecting potentiality have beenoutlined,which provide the effective information for prospecting in the orefield. |
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| Keywords: | Geochemistry Comprehensive Anomaly Prospecting Potentiality Jiujia Zhenyuan Yunnan |
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