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 = 450 C
Locality: Langban, Sweden
_database_code_amcsd 0008728
9.67514 18.3750 5.34480 90 101.9463 90 C2/m
atom     x     y     z  occ Biso
MnM1     0 .0881    .5 .175 1.10
FeM1     0 .0881    .5 .658 1.10
MgM1     0 .0881    .5 .167 1.10
MnM2     0 .1798     0 .220  .47
FeM2     0 .1798     0 .401  .47
MgM2     0 .1798     0 .379  .47
MnM3     0     0     0 .107 2.60
FeM3     0     0     0 .735 2.60
MgM3     0     0     0 .158 2.60
MnM4     0 .2562    .5 .502  3.9
CaM4     0 .2562    .5 .050  3.9
FeM4     0 .2562    .5 .448  3.9
SiT1 .2822 .0842 .2669 .953 1.11
FeT1 .2822 .0842 .2669 .047 1.11
SiT2 .3010 .1658 .7857      1.04
H1   .1984     0  .701      11.1
O1   .1124 .0885 .2075      1.29
O2   .1247 .1738 .7117      1.44
O3   .1147     0 .7149      1.05
O4   .3762 .2403 .7675      1.76
O5   .3466 .1274 .0550      1.70
O6   .3469 .1207 .5530      1.79
O7   .3353     0 .2702      1.61