Gilmarite
Sarp H, Cerny R
European Journal of Mineralogy 11 (1999) 549-555
Gilmarite, Cu3(AsO4)(OH)3, a new mineral:
its description and crystal structure
_database_code_amcsd 0006791
5.445 5.873 5.104 114.95 93.05 91.92 P1
atom      x     y     z  Uiso
Cu1   .0492 .6036 .3224 .0098
Cu2   .5489 .3631 .3568 .0099
Cu3   .5723 .8811 .3869 .0099
As   -.0013 .0003 .0001 .0089
O1    .1620 .2710 .0710 .0150
O2    .1880 .8050 .0740 .0180
OH3   .7030 .5420 .1540 .0100
O4    .7430 .0600 .1860 .0130
OH5   .3710 .6730 .5380 .0090
OH6   .4830 .2230 .6300 .0130
O7    .9050 .8680 .6530 .0160