Physicochemical Problems of Mineral Processing 38 (2004) Instructions for preparation of manuscripts It is recommended that the following guidelines be followed by the authors of the manuscripts: • Original papers dealing with the principles of mineral processing and papers on technological aspects of mineral processing will be published in the journal which appears once a year. • The manuscript should be sent to the Editor for reviewing before February 15 each year. • The manuscript should be written in English. For publishing in other languages an approval of the editor is necessary. • Contributors whose first language is not the language of the manuscript are urged to have their manuscript competently edited prior to submission. • The manuscript should not exceed 10 pages. • Two copies of the manuscript along with an electronic version should be submitted for publication before April 15. • There is a 80 USD fee for printing the paper. No fee is required for the authors participating in the Annual Symposium on Physicochemical Problems on Mineral Processing. • Manuscripts and all correspondence regarding the symposium and journal should be sent to the editor. Address of the Editorial Office Wrodaw University of Technology Wybrzeze Wyspiaitskiego 27 , 50-370 Wrodaw, Poland Institute of Mining Engineering Laboratory of Mineral Processing Location of the Editiorial Office: PI. Teatralny 2, Wrodaw, Poland Phone: (071) 320 68 79 , (071) 320-68-78 Fax: 3448123 andrew@ig.pwr.wroc.pl jan.drzymala@pwr. wroc.pl http://www. ig.pwr. wroc.pl/minproc