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 = 853 degrees C
_database_code_amcsd 0005912
8.26863 8.26863 8.26863 90 90 90 P-43n
atom      x      y      z  Uiso
Be      .25      0     .5 .0231
Si      .25     .5      0 .0283
O    .13960 .14023 .41461 .0325
Fe   .17044 .17044 .17044 .0258
S         0      0      0 .0422