%0 Journal Article %T Al hematites prepared by homogeneous precipitation of oxinates: material characterization and determination of the Morin transition %A da Costa, G. M. %A Van San, E. %A De Grave, E. %A Vandenberghe, R. E. %A BarrĂ³n, V. %A Datas, L. %J Physics and Chemistry of Minerals %V 29 %N 2 %P 122-131 %@ 0342-1791 %D 2002-03-01 %I Springer-Verlag %~ DeepDyve