| 现代测试技术在地球化学勘查中的应用 |
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| 引用本文： | 李振,陈浩凤,于亚辉,刘春霞,杜峥.现代测试技术在地球化学勘查中的应用[J].分析测试技术与仪器,2016(1):51-58. |
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| 作者姓名： | 李振 陈浩凤 于亚辉 刘春霞 杜峥 |
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| 作者单位： | 河南省岩石矿物测试中心，河南 郑州 450012; 国土资源部 贵金属分析与勘查技术重点实验室，河南 郑州 450012 |
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| 基金项目： | 河南省栾川幅1:20万区域化探32项元素补测与成图(项目编号:豫国土资发[2008]30号) |
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| 摘 要： | 上世纪80年代以后进行的1∶20万水系沉积物扫面,个别元素分析质量不稳定,达不到设计要求,如镉、钴、铜、镧.利用大型分析仪器为手段,建立了稀有、稀散、稀土和铂族元素的测试方法,分析数据符合地球化学填图的要求,为地质找矿工作新的突破做出贡献.
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| 关 键 词： | 现代测试技术 化探副样 三稀元素 铂族元素 地球化学填图 |
| 收稿时间： | 2015/11/5 0:00:00 |
| 修稿时间： | 2015/12/18 0:00:00 |
Application of Modern Testing Technology in Geochemical Exploration |
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| LI Zhen,CHEN Hao-feng,YU Ya-hui,LIU Chun-xia and DU Zheng.Application of Modern Testing Technology in Geochemical Exploration[J].Analysis and Testing Technology and Instruments,2016(1):51-58. |
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| Authors: | LI Zhen CHEN Hao-feng YU Ya-hui LIU Chun-xia and DU Zheng |
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| Institution: | Henan Rock Mineral Testing Centers, Ministry of Land and Resources, Zhengzhou 450012, China;Key Lab of Ministry of Land and Resources Analysis and Exploration of Precious Metals, Zhengzhou 450012, China;Henan Rock Mineral Testing Centers, Ministry of Land and Resources, Zhengzhou 450012, China;Key Lab of Ministry of Land and Resources Analysis and Exploration of Precious Metals, Zhengzhou 450012, China;Henan Rock Mineral Testing Centers, Ministry of Land and Resources, Zhengzhou 450012, China;Key Lab of Ministry of Land and Resources Analysis and Exploration of Precious Metals, Zhengzhou 450012, China;Henan Rock Mineral Testing Centers, Ministry of Land and Resources, Zhengzhou 450012, China;Key Lab of Ministry of Land and Resources Analysis and Exploration of Precious Metals, Zhengzhou 450012, China;Henan Rock Mineral Testing Centers, Ministry of Land and Resources, Zhengzhou 450012, China;Key Lab of Ministry of Land and Resources Analysis and Exploration of Precious Metals, Zhengzhou 450012, China |
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| Abstract: | In the general survey of the 1:200 thousand water system sediment csrried out after the 1980's, the quality of elemental analysis of some elements, such as cadmium, cobalt, copper, and lanthanum, was not stable and could not meet the designed requirement. Using the large-scale analytical instruments as a means, test methods for the rare, spares and scattered rare-earth and platinum group elements have been established. The analytical data were in accord with the geochemical mapping requirements. These methods are contributory to the geological prospecting work. |
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| Keywords: | modern analysis technology geochemical subsample three rare elements platinum group elements geochemical mapping |
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