Danalite
Antao S M, Hassan I, Parise J B
The Canadian Mineralogist 41 (2003) 1413-1422
The structure of danalite at high temperature obtained from
synchrotron radiation and Rietveld refinements
Sample: T = 598 degrees C
_database_code_amcsd 0005907
8.25766 8.25766 8.25766 90 90 90 P-43n
atom      x      y      z  Uiso
Be      .25      0     .5 .0186
Si      .25     .5      0 .0262
O    .13970 .14034 .41405 .0287
Fe   .17022 .17022 .17022 .0209
S         0      0      0 .0382