Magnesiotaramite
Hawthorne F C, Oberti R, Sardone N
The Canadian Mineralogist 34 (1996) 577-593
Sodium at the A site in clinoamphiboles: the effects of composition
on patterns of order
Sample: A6 - Q99 N.3
_database_code_amcsd 0005491
9.790 17.899 5.319 90 104.9 90 C2/m
atom     x     y     z occ Biso
SiT1 .2809 .0869 .3021 .76  .44
AlT1 .2809 .0869 .3021 .24  .44
SiT2 .2921 .1740 .8157 .76  .43
AlT2 .2921 .1740 .8157 .24  .43
MgM1     0 .0901    .5 .78  .55
FeM1     0 .0901    .5 .22  .55
AlM2     0 .1782     0 .60  .54
TiM2     0 .1782     0 .02  .54
FeM2     0 .1782     0 .28  .54
MgM2     0 .1782     0 .10  .54
MgM3     0     0     0 .58  .49
FeM3     0     0     0 .42  .49
FeM4     0 .2806    .5 .03  .77
CaM4     0 .2806    .5 .60  .77
NaM4     0 .2806    .5 .37  .77
NaAm .0369    .5 .0896 .24 2.92
NaA2     0 .4733     0 .76 2.87
H    .1960     0 .7625     1.71
O1   .1047 .0920 .2116      .73
O2   .1196 .1743 .7426      .67
Oh3  .1096     0 .7095      .72
O4   .3687 .2520 .7945      .73
O5   .3535 .1399 .1089      .88
O6   .3425 .1178 .6094      .88
O7   .3381     0 .2763     1.08