| 川西可尔因地区1:5万水系沉积物测量异常评价及找矿预测 |
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| 引用本文： | 罗 伟,李佑国,罗开杰,岳相元,唐爽,杨波. 川西可尔因地区1:5万水系沉积物测量异常评价及找矿预测[J]. 科学技术与工程, 2018, 18(9) |
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| 作者姓名： | 罗 伟 李佑国 罗开杰 岳相元 唐爽 杨波 |
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| 作者单位： | 成都理工大学地球科学学院,成都理工大学地球科学学院,四川省地质矿产勘查开发局化探队,中国地质科学院矿产综合利用研究所,四川省地质矿产勘查开发局化探队,四川省地质矿产勘查开发局化探队 |
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| 摘 要： | 以可尔因地区1∶5万水系沉积测量成果为基础,对该地区8种与稀有金属矿床密切相关的元素进行了R型聚类分析、因子分析。结果表明,该地区各元素间的相关性较好,主成矿元素为Li。各元素异常强度高,规模大,套合性好,主要分布在可尔因岩体外接触带。结合地质、物探成果,圈定了8处锂多金属矿找矿靶区。
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| 关 键 词： | 水系沉积物 稀有金属矿床 找矿靶区 可尔因地区 四川 |
| 收稿时间： | 2017-02-22 |
| 修稿时间： | 2017-02-22 |
Anomaly Evaluation and Prospecting Prediction of 1:50000 Stream Sediment Survey in Keeryin Area, Sichuan Province |
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| Affiliation: | College of Earth Sciences, Chendu University of Technology,,,,, |
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| Abstract: | Based on the results of the 1: 50000 stream sediment survey in the Keeryin area, western Sichuan, the R-type cluster analysis and factor analysis were carried out for the eight elements closely related to the rare metal deposits in this area. The study shows that the correlation between the elements is good, the main ore element is Lithium. The anomalies of the elements are high intensity, large scale, good registration, mainly produced in the external contact zone of Keeryin rock body. Combined with geological and geophysical results, eight lithium polymetallic prospecting targets were delineated. |
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| Keywords: | stream sediment rare metal deposit prospecting target keeryin area sichuan |
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