Barytolamprophyllite Sokolova E, Camara F The Canadian Mineralogist 46 (2008) 403-412 From structure topology to chemical composition. III. Titanium silicates: The crystal chemistry of barytolamprophyllite Locality: Mt. Yuksporr, Khibina alkaline massif, Kola Peninsula, Russia _database_code_amcsd 0006183 19.8971 7.1165 5.4108 90 96.676 90 C2/m atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) BaAP .28240 0 .26285 .44 .01030 .0158 .00744 .00770 0 .00154 0 KAP .28240 0 .26285 .305 .01030 .0158 .00744 .00770 0 .00154 0 SrAP .28240 0 .26285 .165 .01030 .0158 .00744 .00770 0 .00154 0 CaAP .28240 0 .26285 .025 .01030 .0158 .00744 .00770 0 .00154 0 TiMH .14603 0 .70520 .985 .0073 .0103 .0069 .0047 0 .0014 0 AlMH .14603 0 .70520 .015 .0073 .0103 .0069 .0047 0 .0014 0 TiM1 0 .5 0 .94 .0253 .0301 .0060 .0335 0 -.0225 0 Fe3+M1 0 .5 0 .05 .0253 .0301 .0060 .0335 0 -.0225 0 NbM1 0 .5 0 .01 .0253 .0301 .0060 .0335 0 -.0225 0 NaM2 0 0 0 .0191 .0235 .0173 .0180 0 .0093 0 NaM3 0 .26016 .5 .545 .0166 .0230 .0135 .0141 0 .0053 0 Fe2+M3 0 .26016 .5 .15 .0166 .0230 .0135 .0141 0 .0053 0 Mn2+M3 0 .26016 .5 .14 .0166 .0230 .0135 .0141 0 .0053 0 CaM3 0 .26016 .5 .04 .0166 .0230 .0135 .0141 0 .0053 0 MgM3 0 .26016 .5 .025 .0166 .0230 .0135 .0141 0 .0053 0 Si .13981 .28427 .20240 .0079 .0118 .0053 .0068 -.0001 .0014 .0003 O1 .44479 0 .2738 .0251 .0230 .0272 .0268 0 .0103 0 O2 .17024 .1883 .4639 .0125 .0182 .0101 .0091 .0004 .0012 .0023 O3 .17064 .1874 .9686 .0119 .0178 .0090 .0092 -.0005 .0033 -.0028 O4 .17175 .5 .2170 .0103 .0142 .0060 .0107 0 .0015 0 O5 .05813 .2950 .1705 .0128 .0116 .0102 .0162 .0013 .0006 .0002 O6 .06071 0 .6672 .0202 .0121 .0356 .0133 0 .0025 0