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New Series of Rock and Sediment Geochemical Reference Materials
Authors:Chunshu Wang  Tiexin Gu  Qinghua Chi  Weidong Yan  Mingcai Yan
Institution:Institute of Geophysical and Geochemical Exploration (IGGE), Langfang, Hebei 065000, P.R. China.
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.
Keywords:geochemical reference materials  GSR-13 to 15  GSS-9  GSD-1a  GSD-13-14  IGGE  certified values
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