Aeschynite-(Y)
Bonazzi P, Menchetti S
European Journal of Mineralogy 11 (1999) 1043-1049
Crystal chemistry of aeschynite-(Y) from the Western Alps:
residual electron density on difference-Fourier map
Sample: TR1
Locality: western Alps
_database_code_amcsd 0006807
10.862 7.483 5.150 90 90 90 Pnma
atom     x     y     z  occ  Uiso
YA   .4503   .25 .0333 .639 .0150
CeA  .4503   .25 .0333 .005 .0150
PrA  .4503   .25 .0333 .001 .0150
NdA  .4503   .25 .0333 .011 .0150
SmA  .4503   .25 .0333  .01 .0150
GdA  .4503   .25 .0333 .068 .0150
DyA  .4503   .25 .0333 .065 .0150
ErA  .4503   .25 .0333 .034 .0150
YbA  .4503   .25 .0333 .025 .0150
ThA  .4503   .25 .0333  .06 .0150
UA   .4503   .25 .0333 .004 .0150
CaA  .4503   .25 .0333  .01 .0150
TiB  .3593 .5137 .5446 .975 .0204
NbB  .3593 .5137 .5446 .025 .0204
WC    .177   .25  .603  .03  .023
O1   .2868 .4354 .8778       .024
O2   .5262 .4568 .7373       .025
O3   .6190   .25 .3114       .024
O4   .3506   .25 .4361       .023