Fluormayenite
Galuskin E V, Gfeller F, Armbruster T, Galuskina I O, Vapnik Y, Dulski M, Murashko M,
Dzierzanowski P, Sharygin V V, Krivovichev S V, Wirth R
European Journal of Mineralogy 27 (2015) 123-136
Mayenite supergroup, part III: fluormayenite, Ca12Al14O32[[]4F2], and
fluorkyuygenite, Ca12Al14O32[(H2O)4F2], two new minerals from pyrometamorphic
rocks of the Hatrurim Complex, South Levant
Locality: Jabel Harmun, Judean Mountains, Palestinian Autonomy, Israel
_database_code_amcsd 0020495
11.9894 11.9894 11.9894 90 90 90 I-43d
atom      x      y      z   occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1  .13974      0    .25 .7559 .01153  .0138  .0120  .0088      0      0 .00028
Na1  .13974      0    .25 .0031 .01153  .0138  .0120  .0088      0      0 .00028
Ca1a  .1835      0    .25  .241 .01153  .0138  .0120  .0088      0      0 .00028
Al1  .26832 .26832 .26832 .9594 .00754 .00754 .00754 .00754 .00119 .00119 .00119
Fe1  .26832 .26832 .26832 .0338 .00754 .00754 .00754 .00754 .00119 .00119 .00119
Mg1  .26832 .26832 .26832  .005 .00754 .00754 .00754 .00754 .00119 .00119 .00119
Al2   .1250     .5    .25        .0079  .0071  .0083  .0083      0      0      0
O1   .30716 .21386 .40079        .0150  .0115  .0173  .0163 -.0044 -.0034  .0082
O2   .18567 .18567 .18567  .885  .0114  .0114  .0114  .0114 -.0020 -.0020 -.0020
OH2a   .121   .218   .296 .0575   .102  .0114  .0114  .0114 -.0020 -.0020 -.0020
F2a    .121   .218   .296 .0575   .102   .003   .028   .028      0      0      0
OHW   .3750      0    .25 .1209   .020   .003   .028   .028      0      0      0
FW    .3750      0    .25 .1209   .020   .003   .028   .028      0      0      0