Cabalzarite
Brugger J, Meisser N, Schenk K, Berlepsch P, Bonin M, Armbruster T, Nyfeler D, Schmidt S
American Mineralogist 85 (2000) 1307-1314
Description and crystal structure of cabalzarite Ca(Mg,Al,Fe)2(AsO4)2(H2O,OH)2,
a new mineral of the tsumcorite group
Locality: Falotta, Graubunden, Switzerland
Sample: CABA20, Bern
_database_code_amcsd 0002515
8.9284 6.1314 7.3439 90 115.494 90 C2/m
atom      x     y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaM1      0     0      0      .0154  .0183  .0143  .0160      0  .0096      0
MgM2    .25   .25     .5 .410 .0100  .0100  .0106  .0116  .0004  .0039  .0000
AlM2    .25   .25     .5 .420 .0100  .0100  .0106  .0116  .0004  .0039  .0000
FeM2    .25   .25     .5 .040 .0100  .0100  .0106  .0116  .0004  .0039  .0000
MnM2    .25   .25     .5 .130 .0100  .0100  .0106  .0116  .0004  .0039  .0000
As   .91648    .5 .20931      .0092  .0081  .0109  .0086      0  .0038      0
O1    .3396    .5  .4103      .0166   .011   .025   .013      0  .0051      0
O2    .3169     0  .3636      .0174   .017   .022   .017      0   .011      0
O3    .0376 .2764  .2528      .0015   .015   .013   .017   .001  .0068 -.0004
O4    .2385    .5  .0186      .0213   .018   .029   .013      0   .002      0
H11    .450    .5    .43   .5   .07
H14    .294    .5   .270        .03