Hydroxymanganopyrochlore
Chukanov N V, Blass G, Zubkova N V, Pekov I V, Pushcharovskii D Y, Prinz H
Doklady Earth Sciences 449 (2013) 342-345
Hydroxymanganopyrochlore: A new mineral from the Eifel volcanic region, Germany
Locality: Eifel volcanic region, Germany
_database_code_amcsd 0020052
10.2523 10.2523 10.2523 90 90 90 *Fd-3m
.125 .125 .125
atom     x    y     z  occ  Uiso
MnA      0    0     0 .255 .0193
ThA      0    0     0 .185 .0193
NaA      0    0     0 .175 .0193
CaA      0    0     0 .145 .0193
CeA      0    0     0  .09 .0193
LaA      0    0     0 .045 .0193
NdA      0    0     0  .01 .0193
UA       0    0     0  .02 .0193
NbB     .5   .5    .5 .485 .0090
TiB     .5   .5    .5 .425 .0090
Fe3+B   .5   .5    .5 .095 .0090
OX    .625 .625 .4258       .017
OHY   .125 .125  .125  .65  .028
OY    .125 .125  .125  .24  .028
FY    .125 .125  .125  .11  .028