Sr-Nd-Hf isotopic characterization of CGSG-1,-2,-4 and -5 reference materials

作     者：杨岳衡 YANG M. K.P.Jochum WU S.T. ZHAN X.C. 

作者单位：State Key Laboratory of Lithospheric Evolution Institute of Geology and Geophysics Chinese Academy of Sciences Climate Geochemistry Department Max Planck Institute for Chemistry National Research Center for Geoanalysis 

会议名称：《第九届全国成矿理论与找矿方法学术讨论会》

会议日期：2019年

学科分类：070902[理学-地球化学] 0709[理学-地质学] 081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070302[理学-分析化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0703[理学-化学] 

基　　金：国家杰出青年基金项目(批准号:41525012) 

摘      要：正Glass reference materials play an important role in microanalysis, using techniques like EPMA, LA-（MC）-ICP-MS, and SIMS （Jochum＆Enzweiler, 2014）. They are usually used as known or unknown samples for external calibration, method development, quality control and inter-laboratory comparison. For example, the National Institute for Standards and Technology （NIST） series reference glasses （e.g., SRM 610, 612, 614）, the various United States Geological Survey （USGS） glass materials (e.g., BCR-2G, BHVO-2G, BIR-1G, TB-1G,