Lulzacite
Leone P, Palvadeau P, Moelo Y
Chimie de l'etat Solide et Cristallochimie 3 (2000) 301-308
Structure cristalline d'un nouvel hydroxyphosphate naturel de strontium,
fer et aluminium (lulzacite), Sr2Fe(Fe0,63Mg0,37)2Al4(PO4)4(OH)10
Locality: Saint-Aubin-des-Chateaux, Loire-Atlantique, France
_database_code_amcsd 0018779
5.457 9.131 9.769 108.47 91.72 97.44 P-1
atom     x     y     z occ Uiso
Sr   .1406 .7738 .4172 .96 .020
Ba   .1406 .7738 .4172 .04 .020
P1   .2292 .6779 .7643 .98 .010
V1   .2292 .6779 .7643 .02 .010
P2   .3018 .0717 .7247 .98 .010
V2   .3018 .0717 .7247 .02 .010
FeM1     0    .5     0     .012
AlM2    .5     0     0     .010
AlM3    .5    .5    .5     .010
FeM4 .2378 .1252 .2747 .63 .005
MgM4 .2378 .1252 .2747 .37 .005
AlM5 .5126 .5750 .1627     .010
O1   .5408 .2015 .1599     .011
O2   .2210 .5354 .8203     .012
O3   .0126 .2586 .2034     .014
O4   .2618 .6233 .5995     .014
O5   .6871 .7607 .2842     .012
O6   .0514 .9848 .6445     .013
O7   .4901 .0068 .3539     .016
O8   .3107 .0830 .8855     .012
O9   .2347 .6750 .1469     .012
O10  .3667 .5216 .3210     .010
O11  .3370 .4004 .0094     .011
O12  .2225 .9450 .0842     .013
O13  .7170 .6820 .5322     .005
H1    .235  .450  .280
H2    .096  .915  .030