Goethite Alvarez M, Sileo E E, Rueda E H American Mineralogist 93 (2008) 584-590 Structure and reactivity of synthetic Co-substituted goethites Locality: synthetic Sample: G7, 7 mol% Co _database_code_amcsd 0004541 4.5901 9.9309 3.0148 90 90 90 Pbnm atom x y z occ FeMe .0474 -.1450 .25 .93 CoMe .0474 -.1450 .25 .07 O -.2941 .1979 .25 OH .1898 .0533 .25