Swartzite Mereiter K Neues Jahrbuch fur Mineralogie, Monatshefte 1986 (1986) 481-492 Synthetic swartzite, CaMg[UO2(CO3)3]*12H2O, and its strontium analogue, SrMg[UO2(CO3)3]*12H2O: Crystallography and crystal structures Locality: synthetic _database_code_amcsd 0014803 11.080 14.634 6.439 90 99.43 90 P2_1/m atom x y z Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ca .58193 .25 .7741 1.7 .015 .025 .024 0 .001 0 Mg 0 0 0 1.8 .020 .024 .025 -.001 .004 .000 U .21979 .25 .55092 1.2 .012 .018 .014 0 .002 0 C1 -.0435 .25 .4495 1.7 .016 .026 .024 0 .002 0 C2 .3541 .0818 .6352 1.8 .021 .020 .027 -.001 .002 .000 O1 .2293 .25 .2781 2.8 .037 .051 .019 0 .006 0 O2 .2090 .25 .8250 2.5 .029 .046 .018 0 .006 0 O3 .0194 .1760 .4866 3.0 .020 .022 .072 .000 -.008 -.002 O4 -.1570 .25 .3857 2.6 .017 .038 .043 0 .003 0 O5 .2370 .0827 .5678 2.1 .018 .021 .040 -.003 .000 -.002 O6 .4049 .1617 .6391 2.1 .017 .021 .041 -.001 .000 .001 O7 .4129 .0107 .6934 2.5 .026 .021 .048 .003 .001 .002 OW1 .4917 .25 .0944 4.4 .045 .087 .037 0 .016 0 OW2 .7912 .25 .9522 3.3 .026 .055 .044 0 -.002 0 OW3 .6237 .0824 .9240 3.0 .026 .047 .040 -.003 .001 .010 OW4 .6517 .1553 .5048 4.4 .057 .036 .073 -.020 .042 -.024 OW5 -.0826 .0323 .2526 3.0 .043 .035 .034 -.014 .018 -.009 OW6 .1683 .0033 .1830 3.9 .027 .077 .044 .012 -.008 -.024 OW7 .0198 .1382 -.0486 3.6 .055 .029 .053 -.007 .015 .007 H11 .405 .25 .095 7.2 H12 .533 .25 .238 7.2 H21 .809 .25 .103 7.2 H22 .868 .25 .900 7.2 H31 .561 .052 .830 4.8 H32 .625 .058 .063 4.8 H41 .734 .167 .482 4.8 H42 .628 .096 .450 4.8 H51 -.056 .083 .343 4.8 H52 -.135 -.005 .322 4.8 H61 .197 .019 .323 4.8 H62 .236 -.032 .133 4.8 H71 .099 .163 .004 7.2 H72 .002 .150 -.197 7.2