| 多元信息综合分析在丹凤三角地区铀矿远景预测中的应用 |
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| 引用本文： | 赵希刚.多元信息综合分析在丹凤三角地区铀矿远景预测中的应用[J].铀矿地质,1993(4). |
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| 作者姓名： | 赵希刚 |
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| 作者单位： | 西北地勘局203研究所 陕西咸阳 |
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| 摘 要： | 丹凤三角地区是东秦岭的主要铀成矿带之一,目前已发现伟晶岩型和热液型铀矿多处,通过开展航磁、重力、TM影像、地面伽玛能谱、地质等多元信息综合处理及分析研究,初步总结出与伟晶岩型铀矿有关的加里东期重熔混合花岗岩的空间展布,以及伟晶岩型铀矿的多元信息组合模式,并指出铀矿远景区。
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| 关 键 词： | 多元信息 铀矿远景区 |
THE APPLICATION OF INTEGRATION ANALYSIS OF MULTIGEOSCIENCE INFORMATION TO THE PROSPECTIVE PROGNOSIS OF URANIUM DEPOSITS IN DANFENG TRIANGLE AREA |
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| Zhao Xigang.THE APPLICATION OF INTEGRATION ANALYSIS OF MULTIGEOSCIENCE INFORMATION TO THE PROSPECTIVE PROGNOSIS OF URANIUM DEPOSITS IN DANFENG TRIANGLE AREA[J].Uranium Geology,1993(4). |
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| Authors: | Zhao Xigang |
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| Abstract: | The Danfeng triangle area is one of major uranium metallogenic belts in East Qinling region. At present,some pegmatite and hydrothermal uranium deposits have been discovered. The multigeoscience information are handled and studied synthetically by using aeromagnetic survey, gravity survey, TM image, surface gamma-ray spectrometric survey and geological survey. After preliminarily summarizing the spatial distribution of Caledonian anatetic migmatic granite with relation to pegmatite-type uranium deposit and the combination pattern of multi-geoscience information of the pegmatite-type uranium deposit, the prospective areas of uranium deposit are indicated. |
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| Keywords: | Multi geoscience information Prospective area of uranium |
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