RbNaMg5Si12O30
Nguyen N, Choisnet J, Raveau B
Journal of Solid State Chemistry 34 (1980) 1-9
Silicates synthetiques a structure milarite
Locality: synthetic
_database_code_amcsd 0013392
10.135 10.135 14.376 90 90 120 P6/mcc
atom    x    y    z occ Biso
RbA1    0    0  .25      2.0
NaA2  1/3  2/3    0  .5  1.5
MgM1  1/3  2/3  .25      1.5
MgM2   .5    0  .25       .7
Si   .761 .116 .107      1.0
O1   .730 .139    0       .6
O2   .942 .223 .136      1.0
O3   .658 .155 .163       .7