Geostandards and Geoanalytical ResearchVolume 29, Issue 2 p. 233-236 Free Access International Association of Geoanalysts Certificate of Analysis: Certified Reference Material OU-6 (Penrhyn Slate) Philip J. Potts, Philip J. Potts President, International Association of Geoanalysts, Department of Earth Sciences, The Open University, Walton Hall, Milton Keynes, MK7 6AA, UK e-mail: [email protected]Search for more papers by this authorJean S. Kane, Jean S. Kane 559 Thoroughfare Road, Brightwood, VA 22715, USA e-mail: [email protected]Search for more papers by this author Philip J. Potts, Philip J. Potts President, International Association of Geoanalysts, Department of Earth Sciences, The Open University, Walton Hall, Milton Keynes, MK7 6AA, UK e-mail: [email protected]Search for more papers by this authorJean S. Kane, Jean S. Kane 559 Thoroughfare Road, Brightwood, VA 22715, USA e-mail: [email protected]Search for more papers by this author First published: 22 May 2007 https://doi.org/10.1111/j.1751-908X.2005.tb00895.xCitations: 57AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL References Imai N., Sakuramachi H., Terashima S., Itoh S. and Ando A. (1996) 1996 Compilation of analytical data on nine GSJ geochemical reference materials, “sedimentary rock series”. Geostandards Newsletter, 20, 165– 216. Kane J.S. (2004) Report of the IAG on the certification of Penrhyn Slate, OU-6. Geostandards and Geoanalytical Research, 28, 53– 80. Kane J.S. (July 2005) Correction: Report of the International Association of Geoanalysts on the certification of Penrhyn Slate, OU-6 (Journal, 2004, vol. 28, 53–80). Geostandards and Geoanalytical Research, 29, 237– 239. Kane J.S., Potts P.J., Wiedenbeck M., Carignan J. and Wilson S. (2003) Protocol for the certification of geological and environmental reference materials. Geostandards Newsletter: The Journal of Geostandards and Geoanalysis, 27, 227– 244. Potts P.J., Thompson M., Webb P.C. and Watson J.S. (2001) GeoPT9- An international proficiency test for analytical geochemistry laboratories- Report on round 9/July 2001 (OU-6 Penrhyn slate). IAG unpublished report. Terashima S., Ando A., Okai T., Kanai Y., Taniguchi M., Takizawa F. and Itoh S. (1990) Elemental concentrations in nine new GSJ rock reference samples “sedimentary rock series”. Geostandards Newsletter, 14, 1– 5. Citing Literature Volume29, Issue2July 2005Pages 233-236 This article also appears in:ISO/IAG-Compliant Reference Material Characterisation Virtual Thematic Issue ReferencesRelatedInformation