Manganogrunerite
Reece J J, Redfern S A T, Welch M D, Henderson C M B, McCammon C A
Physics and Chemistry of Minerals 29 (2002) 562-570
Temperature-dependent Fe-Mn order-disorder behaviour in amphiboles
Sample: BM40798, T = 25 C
Locality: Langban, Sweden
_database_code_amcsd 0008722
9.63005 18.3425 5.34374 90 102.1748 90 C2/m
atom     x      y     z  occ Biso
MnM1     0 .08838    .5 .156  .20
FeM1     0 .08838    .5 .698  .20
MgM1     0 .08838    .5 .146  .20
MnM2     0  .1790     0 .180  .32
FeM2     0  .1790     0 .458  .32
MgM2     0  .1790     0 .362  .32
MnM3     0      0     0 .059 1.06
FeM3     0      0     0 .707 1.06
MgM3     0      0     0 .234 1.06
MnM4     0  .2498    .5 .585  2.8
CaM4     0  .2498    .5 .050  2.8
FeM4     0  .2498    .5 .365  2.8
SiT1 .2807  .0845 .2688 .953  .63
FeT1 .2807  .0845 .2688 .047  .63
SiT2 .3028 .16668 .7845       .46
H1   .2126      0  .723       6.4
O1   .1129 .08886 .2056       .58
O2   .1228 .17314 .7128       .48
O3   .1107      0 .7141       .05
O4   .3732 .24205 .7667       .78
O5   .3487 .12917 .0579       .68
O6   .3459 .12103 .5529       .78
O7   .3379      0 .2729       .90