Fluor-arfvedsonite
Hawthorne F C, Ungaretti L, Oberti R, Bottazzi P, Czamanske G K
American Mineralogist 78 (1993) 733-745
Li: an important component in igneous alkali amphiboles
Locality: Questa caldera, New Mexico
Sample: A(10)
_database_code_amcsd 0001595
9.858 18.046 5.316 90 103.69 90 C2/m
atom       x     y     z  occ Biso
O1     .1127 .0881 .2102       .75
O2     .1206 .1707 .7320       .81
OH3    .1097     0 .7088  .15 1.11
F      .1097     0 .7088  .85 1.11
O4     .3640 .2484 .7965      1.11
O5     .3491 .1278 .0798       .94
O6     .3421 .1188 .5782       .96
O7     .3376     0 .2937       .98
SiT1   .2806 .0851 .2902       .49
SiT2   .2898 .1700 .7988       .48
MgM1       0 .0906    .5 .260  .59
Fe2+M1     0 .0906    .5 .450  .59
MnM1       0 .0906    .5 .290  .59
Fe2+M2     0 .1823     0 .470  .57
Fe3+M2     0 .1823     0 .470  .57
TiM2       0 .1823     0 .060  .57
LiM3       0     0     0 .250  .62
MgM3       0     0     0 .250  .62
Fe2+M3     0     0     0 .280  .62
MnM3       0     0     0 .220  .62
NaM4       0 .2761    .5 .991 1.29
CaM4       0 .2761    .5 .004 1.29
MnM4       0 .2761    .5 .005 1.29
KA         0    .5     0 .043 4.44
NaA        0    .5     0 .197 4.44
KAm    .0445    .5 .0965 .064 3.53
NaAm   .0445    .5 .0965 .290 3.53
KA2        0 .4675     0 .004 4.78
NaA2       0 .4675     0 .020 4.78