RUB-7
Rziha T, Gies H, Rius J
European Journal of Mineralogy 8 (1996) 675-686
RUB-7, a new synthetic manganese oxide structure type
with a 2x4 tunnel
_database_code_amcsd 0006630
14.191 2.851 24.343 90 91.29 90 C2/m
atom     x   y    z occ Biso
Rb1a   .24 .78  .36 .75  2.4
Rb1b   .25 .51  .31 .23  2.4
Rb2a   .27 .79  .22 .38  2.4
Rb2b   .26 .20  .14 .72  2.4
Mn1  -.007  .5 .094       .6
Mn2   .006   0 .202       .6
Mn3  -.002  .5 .303       .6
Mn4  -.002   0 .405       .6
Mn5   .165  .5 .496       .6
Mn6   .162   0 .011       .6
O1    .082   0 .068      1.0
O2    .077  .5 .170      1.0
O3    .060   0 .270      1.0
O4    .058  .5 .382      1.0
O5    .121   0 .458      1.0
O6    .276  .5 .455      1.0
O7    .417   0 .433      1.0
O8    .426  .5 .330      1.0
O9    .439   0 .232      1.0
O10   .442  .5 .125      1.0
O11   .237  .5 .046      1.0
O12   .378   0 .037      1.0