Dear Rietvelders, you can find some information about the Second Reynolds Cup in quantitative phase analysis at:
http://www.dttg.ethz.ch/thereynoldscup.html More details like the powder patterns of the reference minerals and the mixtures can be requested from the author. Thanks again to all participants for their efforts in improving the methods of phase analysis. Best regards Reinhard Kleeberg Dr. R. Kleeberg TU Bergakademie Freiberg Institut für Mineralogie Brennhausgasse 14 D-09596 Freiberg Germany Tel. +49 (0) 3731-39-3244 Fax. +49 (0) 3731-39-3129
