| 王晓奇,郭恒飞,王常东,周舰,余弘龙,于兵,林天发.用综合物探方法在内蒙古广兴源找隐伏铀钼矿浅析[J].矿产勘查,2022,13(2-3):258-265 |
| 用综合物探方法在内蒙古广兴源找隐伏铀钼矿浅析 |
| Analysis of finding hidden uranium-molybdenum deposits by comprehensive geophysical methods in Guangxingyuan area, inner Mongolia, China |
| 投稿时间：2021-01-05 |
| DOI：10.20008/j.kckc.202203011 |
| 中文关键词: 综合物探方法 广兴源 隐伏矿体 铀钼矿 |
| 英文关键词: comprehensive geophysical prospecting methods Guangxingyuan concealed ore body uranium-molybdenum deposit |
| 基金项目:本文受中国核工业地质局铀矿地质勘查项目(202001)资助。 |
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| 中文摘要: |
| 广兴源铀钼矿多为隐伏型矿体,仅在研究区中北部地表有铀钼异常显示,本文在系统梳理地质资料的基础上,综合运用地面伽玛能谱测量、氡及其子体测量、大功率激电测量、高精度磁法测量及可控源音频大地电磁测深等方法对该区开展勘查工作。通过以上工作,推断出7条断裂,2个有利成矿地段。经钻探查证,成功揭露到隐伏铀工业矿体、钼矿体,总结出一套在覆盖区寻找隐伏矿体的技术方法组合,同时也为寻找同类型铀钼矿提供指导和借鉴意义。 |
| 英文摘要: |
| The Guangxingyuan uranium-molybdenum deposits are mostly concealed ore bodies, and uranium-molybdenum anomalies are only displayed on the surface in the north-central part of the study area. Therefore, based on the systematic combing of geological data, this paper comprehensively uses ground gamma spectrum measurement, radon and its progeny methods such as volume measurement, high-power IP measurement, high-precision magnetic measurement, and controllable source audio magnetotelluric sounding have been carried out to survey the area. Through the above work, 7 faults and 2 favorable mineralization areas have been inferred. After drilling and verification, the concealed uranium industrial ore body and molybdenum ore body were successfully exposed, and a set of technical methods for finding the concealed ore body in the coverage area was summarized. At the same time, it also provided guidance and reference significance for finding the same type of uranium and molybdenum ore. |
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