Haradaite
Takeuchi Y, Joswig W
Mineralogical Journal 5 (1967) 98-123
The structure of haradaite and a note on the Si-O bond lengths in silicates
Locality: Nodatamagawa manganese mine, Iwate, Japan
_database_code_amcsd 0014413
7.06 14.64 5.33 90 90 90 Amam
atom      x      y     z Biso
Sr      .25  .2058     0 1.27
V       .25  .3931    .5 1.35
Si    .0223  .1073    .5 1.41
O1   -.0587  .1511 .2528 1.36
O2        0      0    .5   .5
O3      .25 -.0003     0   .5
O4      .25  .1366    .5   .5