Lecoqite-(Y) Ben Ali A, Awaleh M O, Leblanc M, Smiri L S, Maisonneuve V, Houlbert S Comptes Rendus Chimie 7 (2004) 661-668 Hydrothermal sythesis, crystal structure, thermal behaviour, IR and Raman spectroscopy of Na3Y(CO3)3*6H2O Locality: synthetic _cod_database_code 9013471 _database_code_amcsd 0020217 11.347 11.347 5.935 90 90 120 P6_3 atom x y z Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Na .3749 .3634 .6788 2.12 .028 .030 .025 .016 .006 .006 Y 1/3 2/3 .9023 1.31 .0157 .0157 .0184 .0078 0 0 C .1200 .4360 .6760 1.6 O1 .0313 .3382 .5630 1.8 .023 .014 .028 .007 -.003 -.014 O2 .2505 .4869 .6340 1.8 .020 .021 .030 .010 -.006 -.006 O3 .0914 .4929 .8410 1.8 .025 .025 .021 .013 -.003 -.005 Ow1 .158 .179 .555 6.6 .046 .044 .160 .025 -.023 -.018 Ow2 .493 .216 .674 2.3 .030 .033 .025 .017 .002 -.006 H1 .080 .100 .470 4.0 H2 .120 .25 .520 4.0 H3 .470 .200 .850 4.0 H4 .540 .170 .680 4.0