Melanite
Scordari F, Schingaro E, Pedrazzi G
European Journal of Mineralogy 11 (1999) 855-869
Crystal chemistry of melanites from Mt. Vulture (Southern Italy)
Sample: LC6
Locality: Mt. Vulture, Southern Italy
_database_code_amcsd 0006794
11.995 11.995 11.995 90 90 90 Ia-3d
atom     x     y     z  occ Biso
CaX   .125     0   .25 .917  .52
MgX   .125     0   .25 .017  .52
MnX   .125     0   .25 .023  .52
FeX   .125     0   .25 .043  .52
AlY      0     0     0 .335  .37
FeY      0     0     0 .575  .37
TiY      0     0     0  .09  .37
SiZ   .375     0   .25 .957  .34
FeZ   .375     0   .25  .02  .34
TiZ   .375     0   .25  .01  .34
O    .0384 .0475 .6539 .984  .58
OH   .0384 .0475 .6539 .016  .58