Berlinite
Christie D M, Chelikowsky J R
Physics and Chemistry of Minerals 25 (1998) 222-226
Structural properties of alpha-berlinite (AlPO4)
Sample: V = 65.59, theoretical
_database_code_amcsd 0008135
4.6314 4.6314 10.593 90 90 120 *P3_121
0 0 .333333333
atom     x     y     z
Al   .4451     0     0
P    .4466     0    .5
O1   .4017 .3207 .0547
O2   .3986 .2883 .5387