| 大冰湖沟斑岩型钼矿地质与地球物理综合找矿 |
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| 引用本文： | 翟丽娜,吴燕冈,李桐林.大冰湖沟斑岩型钼矿地质与地球物理综合找矿[J].世界地质,2011,30(3):439-458. |
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| 作者姓名： | 翟丽娜 吴燕冈 李桐林 |
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| 作者单位： | 吉林大学地球探测科学与技术学院，长春130026 |
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| 基金项目： | 中国地质调查局:吉黑东部综合找矿方法研究(1212010070306); “十一五”国家科技支撑计划项目(2006BAB01A02)联合资助 |
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| 摘 要： | 大冰湖沟钼矿是吉黑东部典型的斑岩型钼矿之一。在借鉴以往资料对斑岩型钼矿的研究基础上，系统分析了斑岩型钼矿的地质成矿与地球物理场之间的关系。通过研究大冰湖沟钼矿的重力、航空磁法及电法资料，根据已知地质矿产情况，总结出该斑岩型钼矿以燕山期岩浆为载体，表现为区域低重力、低航磁和低阻低极化的找矿特征。
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| 关 键 词： | 斑岩型钼矿 地质特征 重力异常 航磁异常 吉林东部 |
Geological and geophysical integrated prospecting in Dabinghugou porphyry molybdenum deposit |
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| ZHAI Li-na,WU Yah-gang,LI Tong-lin.Geological and geophysical integrated prospecting in Dabinghugou porphyry molybdenum deposit[J].World Geology,2011,30(3):439-458. |
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| Authors: | ZHAI Li-na WU Yah-gang LI Tong-lin |
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| Institution: | College of Geoexploration Science and Technology，Jilin University，Changchun 130026，China |
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| Abstract: | Dabinghugou molybdenum deposit is a typical porphyry molybdenum deposit in eastern Jilin and Heilongjiang provinces.On the basis of previous data to porphyry molybdenum deposit,the authors analyze the relationship between geological mineralization and geophysical field of porphyry molybdenum deposit.Through the study of gravity,airborne magnetic and electrical data of Dabinghugou molybdenum deposit,the authors put forward that the porphyry molybdenum deposit takes the Yanshanian magma as carrier,which expre... |
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| Keywords: | porphyry molybdenum deposit geological characteristics gravity anomaly aeromagnetic anomaly eastern Jilin Province |
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