gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1998.62A.2.197 Scavenging of Phosphorous by the ‘Ferrous Wheel’ in the Northern Basin of Lake Lugano (Switzerland/Italy) Monnerat M. Dominik J. Institut F.-A. Forel, Université de Genève, 10 rte de Suisse, CH-12900 Versoix, Switzerland Lienemann J.-C. Perret D. Institut de Chimie Minérale at Analytique, Université de Lausanne, BCH, CH-1015 Lausanne, Switzerland Zamboni F. Laboratorio di fisica terrestre, ICTS Lugano-Trevano, 6952 Canobbio, Switzerland 1998 62A 2 1013 1014 Copyright © 1998, The Mineralogical Society 1998