Sapphirine Barbier J European Journal of Mineralogy 10 (1998) 1283-1293 Crystal structures of sapphirine and surinamite analogues in the MgO-Ga2O3-GeO2 system _database_code_amcsd 0006761 8.822 9.794 10.256 63.82 84.77 65.32 P-1 atom x y z occ Uiso MgM1 -.16399 .85163 -.54427 .206 .0060 GaM1 -.16399 .85163 -.54427 .794 .0060 MgM2 -.85269 .16275 .04998 .188 .0063 GaM2 -.85269 .16275 .04998 .812 .0063 MgM3 -.05656 .94779 -.34829 .601 .0063 GaM3 -.05656 .94779 -.34829 .399 .0063 MgM4 -.05560 .94000 -.84570 .923 .0057 GaM4 -.05560 .94000 -.84570 .077 .0057 MgM5 -.37060 .64370 -.43530 .0056 MgM6 -.35620 .62980 .04850 .0068 MgM7 -.25571 .74314 .25285 .1 .0066 GaM7 -.25571 .74314 .25285 .9 .0066 MgM8 .5 0 0 .466 .0066 GaM8 .5 0 0 .534 .0066 MgM9 0 .5 .5 .37 .0066 GaM9 0 .5 .5 .63 .0066 GaT1 -.24815 .35968 .41894 .54 .0055 GeT1 -.24815 .35968 .41894 .46 .0055 GaT2 -.24858 .35407 -.08501 .4 .0055 GeT2 -.24858 .35407 -.08501 .6 .0055 GaT3 -.35083 .24904 .22088 .46 .0055 GeT3 -.35083 .24904 .22088 .54 .0055 GaT4 -.36222 .24790 .72147 .55 .0056 GeT4 -.36222 .24790 .72147 .45 .0056 GaT5 -.05744 .57169 -.19520 .82 .0055 GeT5 -.05744 .57169 -.19520 .18 .0055 GaT6 -.42955 .94146 -.31117 .78 .0055 GeT6 -.42955 .94146 -.31117 .22 .0055 O1 -.3792 .8660 -.6228 .0071 O2 -.3760 .8718 -.1191 .0067 O3 -.1639 .0575 .2847 .0062 O4 -.1671 .0582 .7838 .0069 O5 -.2679 .9614 -.4220 .0101 O6 -.2682 .9378 -.9234 .0081 O7 -.0556 .1647 .4794 .0077 O8 -.0595 .1656 -.0192 .0064 O9 -.1278 .6231 -.3795 .0058 O10 -.1353 .6217 .1278 .0078 O11 -.3211 .4095 -.2652 .0074 O12 -.3219 .4123 .2342 .0063 O13 -.0378 .7347 -.1752 .0100 O14 -.0620 .7303 -.6618 .0074 O15 -.2161 .5213 -.0825 .0090 O16 -.2244 .5336 .4263 .0087 O17 -.4117 .3213 .5292 .0075 O18 -.4093 .3231 .0288 .0069 O19 -.5200 .2157 .3205 .0098 O20 -.4666 .7752 .1692 .0095