Protolithionite
Weiss Z, Rieder M, Smrcok L, Petricek V, Bailey S W
European Journal of Mineralogy 5 (1993) 493-502
Refinement of the crystal structures of two "protolithionites"
Sample : 1M
_database_code_amcsd 0006481
5.3655 9.293 10.198 90 100.47 90 C2/m
atom     x     y     z  occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
KMi      0    .5     0  .92  .0221  .0075  .0080      0  .0021      0
NaMi     0    .5     0  .09  .0221  .0075  .0080      0  .0021      0
CaMi     0    .5     0  .01  .0221  .0075  .0080      0  .0021      0
RbMi     0    .5     0  .01  .0221  .0075  .0080      0  .0021      0
AlM1     0     0    .5  .11  .0069  .0025  .0030      0  .0011      0
MgM1     0     0    .5  .01  .0069  .0025  .0030      0  .0011      0
FeM1     0     0    .5  .72  .0069  .0025  .0030      0  .0011      0
MnM1     0     0    .5  .03  .0069  .0025  .0030      0  .0011      0
LiM1     0     0    .5  .11  .0069  .0025  .0030      0  .0011      0
AlM2     0 .3307    .5  .18  .0060  .0026  .0029      0  .0006      0
MgM2     0 .3307    .5  .01  .0060  .0026  .0029      0  .0006      0
FeM2     0 .3307    .5  .65  .0060  .0026  .0029      0  .0006      0
MnM2     0 .3307    .5  .02  .0060  .0026  .0029      0  .0006      0
LiM2     0 .3307    .5  .11  .0060  .0026  .0029      0  .0006      0
SiT  .0755 .1666 .2253 .745  .0062  .0025  .0027      0  .0008      0
AlT  .0755 .1666 .2253 .255  .0062  .0025  .0027      0  .0008      0
O1   .0487     0 .1676       .0230  .0042  .0043      0  .0007      0
O2   .3085 .2466 .1671       .0162  .0068  .0040 -.0026  .0012 -.0001
O3   .1321 .1668 .3905       .0137  .0043  .0031  .0002  .0013      0
OH   .1245    .5 .3929  .49  .0093  .0059  .0038      0  .0011      0
F    .1245    .5 .3929 .495  .0093  .0059  .0038      0  .0011      0
Cl   .1245    .5 .3929 .015  .0093  .0059  .0038      0  .0011      0