gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1998.62A.1.108 Manganese(II) Partitioning During Formation of MnCO₃-CaCO₃ Solid-solutions in Suboxic Aqueous Solutions Böttcher M. E. Department of Biogeochemistry, Max-Planck-Institute for Marine Microbiology, D-28359 Bremen, Germany 1998 62A 1 203 204 Copyright © 1998, The Mineralogical Society 1998