Amesite Wiewiora A, Rausell Colom J A, Garcia Gonzalez T American Mineralogist 76 (1991) 647-652 The crystal structure of amesite from Mount Sobotka: a nonstandard polytype Locality: Mount Sobotka, lower Silesia, Poland _database_code_amcsd 0001361 5.31 9.212 14.401 102.11 90.2 90.1 C1 atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Si1 0 0 .0400 .760 0.007 0.006 0.012 0.003 -0.002 0.003 Al1 0 0 .0400 .240 0.007 0.006 0.012 0.003 -0.002 0.003 Si2 .0111 .3394 .0361 .300 0.006 0.007 0.018 0.001 0.001 0.004 Al2 .0111 .3394 .0361 .700 0.006 0.007 0.018 0.001 0.001 0.004 Si11 .5121 -.0003 .5393 .760 0.008 0.007 0.015 -0.001 0.001 0.002 Al11 .5121 -.0003 .5393 .240 0.008 0.007 0.015 -0.001 0.001 0.002 Si22 .0267 .1693 .5356 .330 0.010 0.010 0.015 0.002 -0.002 0.004 Al22 .0267 .1693 .5356 .670 0.010 0.010 0.015 0.002 -0.002 0.004 Mg1 .1667 .2377 .2341 .692 0.010 0.003 0.019 0.000 -0.002 0.005 Al1 .1667 .2377 .2341 .308 0.010 0.003 0.019 0.000 -0.002 0.005 Mg2 .6679 .0703 .2337 .692 0.009 0.004 0.018 0.002 0.000 0.005 Al2 .6679 .0703 .2337 .308 0.009 0.004 0.018 0.002 0.000 0.005 Mg3 .6661 .4065 .2326 .692 0.008 0.011 0.014 -0.002 0.000 0.005 Al3 .6661 .4065 .2326 .308 0.008 0.011 0.014 -0.002 0.000 0.005 Mg11 .8429 .4034 .7326 .692 0.013 0.009 0.013 0.002 0.002 0.001 Al11 .8429 .4034 .7326 .308 0.013 0.009 0.013 0.002 0.002 0.001 Mg22 .8415 .0711 .7337 .692 0.011 0.011 0.014 0.001 0.001 0.001 Al22 .8415 .0711 .7337 .308 0.011 0.011 0.014 0.001 0.001 0.001 Mg33 .3397 .2360 .7331 .692 0.015 0.022 0.011 -0.003 0.000 -0.001 Al33 .3397 .2360 .7331 .308 0.015 0.022 0.011 -0.003 0.000 -0.001 O1 -.0046 .0433 .1563 0.005 0.008 0.017 -0.001 0.001 0.002 O2 -.0169 .3792 .1585 0.008 0.006 0.015 0.000 -0.001 0.004 O3 .0665 .1541 .0035 0.024 0.009 0.030 0.005 0.003 0.008 O4 .7221 -.0384 -.0065 0.028 0.015 0.019 -0.005 -0.002 0.010 O5 .7201 .3841 .0027 0.038 0.007 0.026 0.014 -0.001 0.003 O11 .5058 .0435 .6605 0.007 0.008 0.024 0.003 0.003 0.003 O22 .0197 .2097 .6586 0.008 0.008 0.019 0.005 0.003 0.002 O33 .7996 .0326 .5092 0.020 0.016 0.034 -0.005 0.008 0.000 O44 .9269 .3292 .4978 0.015 0.019 0.058 -0.007 0.002 -0.004 O55 .2951 .0965 .4948 0.027 0.011 0.035 -0.001 0.002 0.007 OH1 .4908 .2131 .1595 0.005 0.005 0.018 0.000 0.001 0.003 OH2 .3170 .0940 .3060 0.013 0.008 0.025 0.000 -0.005 0.004 OH3 .3320 .4271 .3040 0.008 0.008 0.031 0.001 -0.002 0.006 OH4 .8196 .2636 .3051 0.013 0.008 0.029 -0.001 -0.002 0.004 OH11 .5099 .3792 .6595 0.007 0.012 0.025 0.000 0.004 -0.003 OH22 .1851 .4270 .8063 0.008 0.007 0.022 -0.002 -0.001 0.010 OH33 .1919 .0983 .8057 0.009 0.005 0.020 0.002 -0.002 0.009 OH44 .6850 .2639 .8039 0.012 0.006 0.025 0.000 0.000 0.007