Hornblende
Oberti R, Hawthorne F C, Ungaretti L, Cannillo E
The Canadian Mineralogist 33 (1995) 867-878
[6]Al disorder in amphiboles from mantle peridotites
Sample: F8
_database_code_amcsd 0005452
9.861 17.959 5.289 90 105.32 90 C2/m
atom       x     y     z  occ Biso
SiT1   .2807 .0852 .3023 .789  .52
AlT1   .2807 .0852 .3023 .211  .52
SiT2   .2908 .1730 .8127 .789  .55
AlT2   .2908 .1730 .8127 .211  .55
MgM1       0 .0890    .5  .92  .63
FeM1       0 .0890    .5  .06  .63
TiM2       0 .1762     0  .02  .57
CrM2       0 .1762     0  .02  .57
AlM2       0 .1762     0  .21  .57
FeM2       0 .1762     0  .11  .57
MgM2       0 .1762     0  .64  .57
AlM3       0     0     0  .21  .55
MgM3       0     0     0  .72  .55
FeM3       0     0     0  .07  .55
FeM4       0 .2799    .5  .03  .78
MgM4       0 .2799    .5  .01  .78
CaM4       0 .2799    .5  .46  .78
FeM4'      0 .2534    .5  .03  .73
MgM4'      0 .2534    .5  .01  .73
CaM4'      0 .2534    .5  .46  .73
NaA        0    .5     0 .140 3.64
KA         0    .5     0 .008 3.64
NaA(m) .0139    .5 .0586 .140 3.22
KA(m)  .0139    .5 .0586 .008 3.22
NaA(2)     0 .4664     0 .140 1.74
KA(2)      0 .4664     0 .008 1.74
H      .2030     0 .7277      6.24
O1     .1068 .0873 .2156       .89
O2     .1196 .1734 .7324       .74
Oh3    .1082     0 .7182       .86
O4     .3670 .2500 .7870       .95
O5     .3495 .1407 .1136       .96
O6     .3437 .1160 .6112      1.09
O7     .3398     0 .2730      1.22