AgSc(CrO4)2*2H2O
Kolitsch U, Fleck M
European Journal of Mineralogy 18 (2006) 471-482
Third update on compounds with krohnkite-type chains: the crystal structure of
wendwilsonite [Ca2Mg(AsO4)2*2H2O] and the new triclinic structure types of
synthetic AgSc(CrO4)2*2H2O and M2Cu(Cr2O7)2*2H2O (M = Rb, Cs)
Locality: synthetic
_database_code_amcsd 0007159
5.586 6.054 7.432 110.74 90.21 117.34 P-1
atom      x      y      z   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ag        0      0     .5 .02383 .02924 .02414 .02079 .01407 .00046 .01060
Sc        0      0      0 .01210  .0099  .0140  .0126  .0069  .0025  .0041
Cr   .62811 .22751 .31352 .01187 .01149  .0152 .01031 .00803 .00270 .00464
O1    .6186  .2954  .5421  .0266  .0383  .0338  .0126  .0228  .0092  .0076
O2    .7735  .5082  .2806  .0248  .0258  .0210  .0309  .0116  .0084  .0136
O3    .3067  .0298  .1809  .0237  .0147  .0258  .0279  .0088 -.0039  .0095
O4    .8161  .0662  .2426  .0184  .0207  .0258  .0178  .0170  .0096  .0106
Ow5   .2225  .4229  .0674  .0213  .0265  .0160  .0173   .008  .0044  .0054
H1      .21    .49  -.012    .13
H2     .245   .537   .172    .06