Batista, Marcelo A.; Da Costa, Antonio C. S.; Bigham, Jerry M.; De Santan, Henrique; Zaia, Dimas A. M.; De Souza Junior, Ivan G.
(The Clay Minerals SocietyThe Clay Minerals Society, 2010)
Maghemite (g-Fe2O3) is a ferrimagnetic Fe oxide commonly found in tropical and subtropical soils, especially in the topsoil where it is usually a product of burning. Isomorphic substitution (IS) of the Fe in maghemite by ...