| 近红外光谱矿物分析技术在帕南铜-钼-钨矿区蚀变矿物填图中的应用 |
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| 引用本文： | 徐庆生.近红外光谱矿物分析技术在帕南铜-钼-钨矿区蚀变矿物填图中的应用[J].地质与勘探,2011,47(1):107-112. |
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| 作者姓名： | 徐庆生 |
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| 作者单位： | 1. 中国冶金地质总局矿产资源研究院,北京,100025
2. 中国冶金地质总局第二地质勘查院,福建莆田,351111 |
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| 摘 要： | 帕南矿区位于西藏冈底斯成矿带东段泽当矿田,具有形成中-大型斑岩型铜钼钨矿床的有利地质条件.使用近红外光谱矿物分析技术在帕南矿区北部进行了蚀变矿物填图,地表主要蚀变类型为青磐岩化及绢英岩化,有小范围泥化现象,未见高级泥化和钾化蚀变.根据蚀变矿物填图结果,结合物探、化探异常分布,推断在平面上主要成矿中心位于本次测区南西部,...
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| 关 键 词： | 蚀变矿物填图 绢英岩化/青磐岩化/钾化/高级泥化/泥化 斑岩型铜-钼矿 帕南矿区 |
| 收稿时间： | 2010/10/26 0:00:00 |
| 修稿时间： | 2010/11/28 0:00:00 |
Application of Short Wave Infrared Spectrum Mineral Analyzer (BJKF-1) to Alteration Mineral Mapping at Panan, Tibet |
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| XU Qing-sheng.Application of Short Wave Infrared Spectrum Mineral Analyzer (BJKF-1) to Alteration Mineral Mapping at Panan, Tibet[J].Geology and Prospecting,2011,47(1):107-112. |
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| Authors: | XU Qing-sheng |
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| Institution: | XU Qing-sheng1,GUO Jian1,LIU Yang1,HUANG Shu-feng2,LI Qiu-ping2,CHEN Yu-shui2(1.Institute of Mineral Resources Research,CMGB,Beijing 100025,2.No.2 Institute of Geology and Mineral Exploration,Putian,Fujian 351111) |
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| Abstract: | The Panan Cu-Mo-W deposit is located in the Zedang ore field on the eastern section of the Gangdese metallogenic belt in Tibet.It has favourable geological conditions for hosting large-scale porphyry and skarn Cu-Mo-W mineralization.The short wave infrared spectrum mineral analyser(BJKF-1),made by the Nanjing Zhongdi Instruments Company Ltd,was applied to undertake the alteration mineral mapping at the Panan.Phyllic and propylitic alteration are identified at the surface,with locally developed argillic alte... |
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| Keywords: | alteration mineral mapping phyllic/propylitic/argillic/potassic porphyry Cu-Mo Panan Tibet |
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