Tinzenite
Belokoneva E L, Goryunova A N, Pletnev P A, Spiridonov E M
Crystallography Reports 46 (2001) 30-32
Crystal structure of high-manganese tinzenite from the Falotta deposit
in Switzerland
Locality: Falotta deposit, Switzerland
_database_code_amcsd 0012369
7.154 9.126 8.949 91.88 98.80 77.05 P-1
atom       x      y      z  occ Biso
Ca1   .74863 .34796 .39567 .925  .79
Mn1   .74863 .34796 .39567 .075  .79
Ca2   .18243 .09821 .08194 .495 .765
Mn2   .18243 .09821 .08194 .505 .765
Mn    .76444 .59653 .10811  .88 .761
Mg    .76444 .59653 .10811  .03 .761
Fe2+  .76444 .59653 .10811  .09 .761
Al1    .0505 .80208 .25116  .90  .51
Fe3+1  .0505 .80208 .25116  .10  .51
Al2    .3501 .93754 .41979  .98  .50
Fe3+2  .3501 .93754 .41979  .02  .50
Si1    .2106 .44713 .23749       .48
Si2    .2196 .27535 .52642       .42
Si3    .7066 .25565 .01412       .49
Si4    .6376 .02065 .22794       .46
B      .4594  .6334  .2853       .46
O1     .0589  .6029  .1860       .63
O2     .2296  .3288  .1040       .94
O3     .4203  .4841  .3130       .67
O4     .1320  .3796  .3768       .89
O5     .0240  .2408  .5669       .66
O6     .3287  .3790  .6495       .58
O7     .3815  .1279  .4968       .57
O8     .5450  .3455  .8789       .60
O9     .8845  .1498  .9394       .68
O10    .7752  .3674  .1410       .84
O11    .6038  .1382  .0877       .94
O12    .4302  .9849  .2394       .73
O13    .7202  .0981  .3841       .59
O14    .7883  .8733  .1729       .71
O15    .3235  .7468  .3533       .55
OH16   .0936  .9985  .3205       .63