> And the American Mineralogist Crystal Structure Database > gives for "sylvite" 31 records with complete structure description.
That's right. ICSD also includes a search of the American Mineralogist database. But I doubt that this enquiree will need 31 different determinations of KCl :-) _____________________________________________________________ Dr Alan Hewat, ILL Grenoble, FRANCE <[EMAIL PROTECTED]>fax+33.476.20.76.48 +33.476.20.72.13 (.26 Mme Guillermet) http://www.ill.fr/dif/AlanHewat.htm _____________________________________________________________
