Aerinite
Rius J, Crespi A, Roig A, Melgarejo J C
European Journal of Mineralogy 21 (2009) 233-240
Crystal structure refinement of Fe3+-rich aerinite
from synchrotron powder diffraction and Mossbauer data
Locality: Tartareu, Catalunya, Spain
_database_code_amcsd 0007273
16.91611 16.91611 5.22886 90 90 120 P3c1
atom      x     y     z   occ Biso
CaM3  .3325 .3383 .4937 .7301  1.4
FeM1a     0     0 .0354        1.5
FeM1b   1/3   2/3 .8455 .8028  1.5
AlM2  .2134 .3336 .9708        1.8
SiTa  .2045 .1479 .7974        1.5
SiTb  .3919 .5207 .1191        1.5
O1a   .0912 .0890 .7854        4.5
O2a   .2434 .2522 .8297        1.5
O3a   .2371 .1300 .5176        1.5
O1b   .3357 .5772 .0955        1.6
O2b   .3346 .4131 .1009        1.5
O3b   .4432 .5385 .3890        1.5
O4a   .1714 .2688 .2980        1.9
O4b   .2385 .3973 .6627        1.9
O5    .4959 .3863 .7212  1.25 10.1
O6    .4013 .2979 .2055 1.063  9.6
O7    .5776 .2879 .1651   .50  6.1
CA      2/3   1/3 .1278   .72  1.5