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(9)
_database_code_amcsd 0001594
9.815 18.016 5.329 90 103.71 90 C2/m
atom       x     y     z  occ Biso
O1     .1111 .0909 .2071       .67
O2     .1202 .1721 .7376       .70
O3     .1119     0 .7082  .30 1.12
F      .1119     0 .7082  .70 1.12
O4     .3656 .2490 .8001       .86
O5     .3496 .1283 .0814       .85
O6     .3404 .1203 .5781       .86
O7     .3332     0 .2985       .94
SiT1   .2801 .0858 .2908 .985  .47
AlT1   .2801 .0858 .2908 .015  .47
SiT2   .2903 .1704 .8018 .985  .46
AlT2   .2903 .1704 .8018 .015  .46
MgM1       0 .0906    .5 .090  .63
Fe2+M1     0 .0906    .5 .640  .63
MnM1       0 .0906    .5 .270  .63
Fe2+M2     0 .1827     0 .100  .56
Fe3+M2     0 .1827     0 .810  .56
TiM2       0 .1827     0 .040  .56
ZnM2       0 .1827     0 .050  .56
LiM3       0     0     0 .330  .63
Fe2+M3     0     0     0 .420  .63
MnM3       0     0     0 .250  .63
NaM4       0 .2780    .5      1.20
KA         0    .5     0 .113 8.03
NaA        0    .5     0 .178 8.03
KAm    .0443    .5 .1041 .072 3.22
NaAm   .0443    .5 .1041 .113 3.22
H      .2020     0 .7780  .30 1.33