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 = 507 degrees C
_database_code_amcsd 0005905
8.25392 8.25392 8.25392 90 90 90 P-43n
atom      x      y      z  Uiso
Be      .25      0     .5 .0186
Si      .25     .5      0 .0255
O    .13971 .14035 .41385 .0270
Fe   .17022 .17022 .17022 .0189
S         0      0      0 .0360