Calderonite
Gonzalez del Tanago J, La Iglesia A, Rius J, Santin S F
American Mineralogist 88 (2003) 1703-1708
Calderonite, a new lead-iron-vanadate of the brackebuschite group
_database_code_amcsd 0003183
7.649 6.101 8.904 90 112.23 90 P2_1/m
atom       x     y     z  occ Uiso
VT1    .5587   3/4 .8250 .977 .010
VT2    .9601   3/4 .6621 .935 .010
FeM1       0     0     0      .010
PbM2  -.2614   3/4 .2554 .979 .024
PbM3   .3227   3/4 .3970 .958 .032
O1     .4923 .9783 .7061      .024
O2     .4525   3/4 .9556      .040
O3     .8084   3/4 .9431      .018
O4     .7299   3/4 .5449      .036
O5    -.0106 .0167 .2193      .020
O6     .0760   3/4 .5352      .029
OH7    .1855   3/4 .0810      .015