Konyaite Leduc E M S, Peterson R C, Wang R American Mineralogist 94 (2009) 1005-1011 The crystal structure and hydrogen bonding of synthetic konyaite, Na2Mg(SO4)2*5H2O Locality: synthetic _database_code_amcsd 0004958 5.7690 23.951 8.0460 90 95.425 90 P2_1/c atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Na1 .2203 .5495 .5513 .016 .019 .015 .014 -.001 -.004 -.001 Na2 .1837 .4453 .8445 .017 .020 .016 .014 -.001 .000 .001 Mg .5349 .6408 .8182 .010 .010 .010 .010 .000 .000 .000 S1 .2878 .4911 .2009 .009 .010 .010 .009 .000 .000 .000 S2 .0047 .6677 .3255 .011 .010 .010 .011 .000 .000 .001 O1 -.0458 .6177 .4224 .017 .015 .014 .024 .000 .004 .006 O2 .0538 .6495 .1567 .018 .016 .027 .012 .003 .000 -.003 O3 -.1972 .7055 .3113 .016 .015 .013 .021 .004 -.002 -.002 O4 .2114 .6969 .4066 .016 .016 .016 .016 -.005 -.005 .002 O5 .1067 .4956 .3174 .016 .015 .017 .015 -.002 .004 -.004 O6 .2264 .5270 .0562 .017 .021 .014 .015 .000 -.002 .005 O7 .2935 .4325 .1386 .013 .015 .011 .014 .002 -.001 -.001 O8 .5153 .5067 .2860 .016 .013 .016 .017 -.002 -.003 -.001 Ow1 .2162 .6019 .8060 .013 .011 .013 .014 .001 .002 .003 Ow2 .5383 .6245 .5616 .015 .014 .018 .012 .003 .003 .002 Ow3 .8470 .6825 .8560 .014 .014 .013 .015 -.002 -.002 .002 Ow4 .5039 .6514 .0720 .021 .014 .034 .015 -.009 .005 -.010 Ow5 .3687 .7133 .7400 .017 .021 .013 .016 .006 -.002 -.002 H1A .107 .622 .802 .028 H1B .207 .582 .872 .033 H2A .471 .648 .503 .04 H2B .669 .622 .524 .033 H3A .909 .680 .944 .016 H3B .839 .718 .844 .042 H4A .574 .675 .138 .031 H4B .374 .650 .106 .031 H5A .324 .739 .792 .024 H5B .301 .715 .651 .06