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: LC9
Locality: Mt. Vulture, Southern Italy
_database_code_amcsd 0006795
12.015 12.015 12.015 90 90 90 Ia-3d
atom     x     y     z  occ Biso
CaX   .125     0   .25 .927  .62
MgX   .125     0   .25  .02  .62
MnX   .125     0   .25 .023  .62
FeX   .125     0   .25  .03  .62
AlY      0     0     0 .275  .46
FeY      0     0     0  .62  .46
TiY      0     0     0 .105  .46
SiZ   .375     0   .25  .95  .43
FeZ   .375     0   .25 .026  .43
TiZ   .375     0   .25 .017  .43
O    .0386 .0475 .6539  .99  .58
OH   .0386 .0475 .6539  .01  .58