AM_Goethite_12 Formula: Fe O2 H Name: Goethite Unit cell: 4.5979 9.951 3.0178 90.0 90.0 90.0 , V=138.08 Space group: PBNM (62)

Yang H , Lu R , Downs R T , Costin G , Acta Crystallographica, Section E , 62 (2006) p.i250-i252, Goethite, alpha-FeO(OH), from single-crystal data, Locality: Park County, Colorado, USA