New Series of Rock and Sediment Geochemical Reference Materials |
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Authors: | Chunshu Wang Tiexin Gu Qinghua Chi Weidong Yan Mingcai Yan |
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Institution: | Institute of Geophysical and Geochemical Exploration (IGGE), Langfang, Hebei 065000, P.R. China. |
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Abstract: | Certified or reference values for sixty six to sixty seven elements and element oxides are given for geochemical reference materials recently prepared by the Institute of Geophysical and Geochemical Exploration (IGGE), including limestone (GSR-13), granitic gneiss (GSR-14), amphibolite (GSR-15), lake sediment (GSS-9) and stream sediments (GSD-1a, GSD-13, GSD-14). These samples supplement the GSR 1-6, GSD1-8 and GSD 9-12 certified reference materials already prepared and characterized by the IGGE. |
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Keywords: | geochemical reference materials GSR-13 to 15 GSS-9 GSD-1a GSD-13-14 IGGE certified values |
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