Spinelloid Woodland A B, Angel R J, Koch M European Journal of Mineralogy 24 (2012) 657-668 Structural systematics of spinel and spinelloid phases in the system MFe2O4-M2SiO4 with M = Fe2+ and Mg Sample: 4f8b1195, Spinelloid-II Locality: synthetic _database_code_amcsd 0019351 5.85060 17.9793 8.3779 90 90 90 Imma atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) MgM1 .25 .25 .75 .0461 .00697 .0091 .0060 .0059 0 .0007 0 FeM1 .25 .25 .75 .9539 .00697 .0091 .0060 .0059 0 .0007 0 MgM2 .25 .08428 .75 .020 .00826 .0113 .0071 .0064 0 -.00010 0 FeM2 .25 .08428 .75 .980 .00826 .0113 .0071 .0064 0 -.00010 0 MgM3 0 .16667 .02921 .084 .00712 .0079 .0073 .0061 0 0 -.00009 FeM3 0 .16667 .02921 .916 .00712 .0079 .0073 .0061 0 0 -.00009 MgM4 0 0 0 .015 .0082 .0087 .0077 .0083 0 0 .0001 FeM4 0 0 0 .985 .0082 .0087 .0077 .0083 0 0 .0001 SiT1 0 .42079 .38044 .2856 .00704 .0073 .0073 .0065 0 0 .00057 FeT1 0 .42079 .38044 .7144 .00704 .0073 .0073 .0065 0 0 .00057 SiT2 0 .25 .38767 .7187 .0060 .0059 .0057 .0064 0 0 0 FeT2 0 .25 .38767 .2813 .0060 .0059 .0057 .0064 0 0 0 O1 0 .83193 .2270 .0098 .0096 .0105 .0093 0 0 .0006 O2 0 -.00043 .2490 .0144 .0100 .0212 .0119 0 0 .0063 O3 0 .17077 .2767 .0186 .0112 .0357 .0091 0 0 .0008 O4 .2588 .25 -.0007 .0121 .0171 .0121 .0073 0 .0008 0 O5 .2477 .08137 -.0032 .0121 .0172 .0103 .0088 .0001 .0033 .0004