Stottite
Ross C R, Bernstein L R, Waychunas G A
American Mineralogist 73 (1988) 657-661
Crystal-structure refinement of stottite, FeGe(OH)6
_database_code_amcsd 0001167
7.594 7.594 7.488 90 90 90 *P4_2/n
.25 .25 .25
atom    x    y    z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Fe      0    0    0  .0029  .0019  .0038  .0003  .0001  .0002
Ge     .5    0    0  .0017  .0022  .0036  .0000 -.0001  .0000
OH1  .267 .443 .583  .0050  .0064  .0049  .0006  .0003 -.0013
OH2  .573 .268 .565  .0049  .0033  .0051 -.0006 -.0012 -.0001
OH3  .437 .421 .267  .0043  .0063  .0053 -.0012 -.0007  .0000