Brackebuschite
Foley J A, Hughes J M, Lange D
The Canadian Mineralogist 35 (1997) 1027-1033
The atomic arrangement of brackebuschite, redefined as Pb2(Mn,Fe)(VO4)2(OH),
and comments on Mn octahedra
_database_code_amcsd 0005530
7.650 6.135 8.863 90 111.76 90 P2_1/m
atom      x    y     z Biso
Pb1   .3278 -.25 .4020 2.01
Pb2  -.2643 -.25 .2514 1.66
Mn        0    0     0   .7
V1    .5556  .75  .826  1.0
V2     .958  .75 .6615   .5
O1     .490 .978  .701  1.5
O2     .452  .75  .955  3.1
O3     .798  .75  .937  1.0
O4     .729  .75  .542  3.7
O5    -.010 .009  .220  1.7
O6     .074  .75  .536  1.5
OH7    .175  .75  .079  2.2