Eucryptite
Hesse K F
Zeitschrift fur Kristallographie 172 (1985) 147-151
Crystal structures of natural and synthetic alpha-eucryptite, LiAlSiO4
Locality: synthetic
_database_code_amcsd 0010936
13.473 13.473 9.001 90 90 120 R-3
atom     x     y     z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Li   .0198 .8122 .7511      .0167  .0115  .0195  .0031 -.0011  .0037
Al1  .5303 .8807 .7496  .5  .0070  .0067  .0057  .0036 -.0001  .0000
Si1  .5303 .8807 .7496  .5  .0070  .0067  .0057  .0036 -.0001  .0000
Al2  .8752 .3443 .9161  .5  .0068  .0058  .0057  .0031 -.0004  .0000
Si2  .8752 .3443 .9161  .5  .0068  .0058  .0057  .0031 -.0004  .0000
O1   .7593 .2132 .8938      .0132  .0070  .0061  .0040  .0019  .0009
O2   .7322 .1989 .5844      .0059  .0052  .0129  .0012  .0002  .0000
O3   .1006 .8844 .9417      .0089  .0086  .0068  .0036 -.0020 -.0014
O4   .6590 .0026 .7495      .0073  .0117  .0086  .0074 -.0007 -.0006