Ferri-katophorite Pushcharovsky D Y, Lebedeva Y S, Pekov I V, Ferraris G, Novakova A A, Ivaldi G Crystallography Reports 48 (2003) 16-23 Crystal structure of magnesioferrikatophorite Locality: Turiy Cape, Kola Peninsula, Russia _database_code_amcsd 0012382 9.875 18.010 5.309 90 104.39 90 C2/m atom x y z occ Uiso NaAm .5 0 0 .56 .1004 KAm .5 0 0 .13 .1004 NaA2 .44870 0 .88028 .155 .0339 MgM1 0 .08874 .5 .705 .0087 FeM1 0 .08874 .5 .21 .0087 TiM1 0 .08874 .5 .085 .0087 FeM2 0 .18063 0 .655 .0096 MgM2 0 .18063 0 .345 .0096 MgM3 0 0 0 .60 .0070 FeM3 0 0 0 .37 .0070 MnM3 0 0 0 .02 .0070 NaM4 0 .27810 .5 .59 .0150 CaM4 0 .27810 .5 .41 .0150 Si1 .28009 .08562 .2968 .79 .0075 Al1 .28009 .08562 .2968 .21 .0075 Si2 .28894 .17158 .8049 .0068 O1 .1098 .0882 .2144 .0095 O2 .1194 .1711 .7313 .0106 OH3 .1084 0 .7108 .735 .0101 F3 .1084 0 .7108 .145 .0101 O3 .1084 0 .7108 .12 .0101 O4 .3640 .2495 .7948 .0124 O5 .3494 .1323 .0927 .0153 O6 .3427 .1176 .5932 .0137 O7 .3384 0 .2867 .0149