Weloganite Grice J D, Perrault G The Canadian Mineralogist 13 (1975) 209-216 The crystal structure of triclinic weloganite Note: y-coordinate of Sr2 changed. Locality: St. Michel, Montreal Island, Quebec, Canada _database_code_amcsd 0005116 8.966 8.980 6.730 102.72 116.65 60.66 P1 atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Sr1 .4679 .6565 .3769 .93 .0100 .0084 .0086 -.0038 .0024 .0009 Ca1 .4679 .6565 .3769 .07 .0100 .0084 .0086 -.0038 .0024 .0009 Sr2 .7769 .0025 .3661 .93 .0102 .0096 .0093 -.0049 .0042 -.0010 Ca2 .7769 .0025 .3661 .07 .0102 .0096 .0093 -.0049 .0042 -.0010 Sr3 .1224 .3442 .3763 .93 .0115 .0103 .0108 -.0052 .0041 -.0008 Ca3 .1224 .3442 .3763 .07 .0115 .0103 .0108 -.0052 .0041 -.0008 Zr 0 0 0 .0064 .0052 .0058 -.0028 .0022 -.0002 Na1 .321 .336 -.014 .016 .022 .013 -.009 .001 .000 Na2 .661 .670 -.013 .015 .015 .010 -.009 .006 -.004 C1 .409 .000 .252 .009 C2 .081 .675 .245 .011 C3 .749 .325 .236 .006 C4 .833 .308 .801 .013 C5 .236 .799 .795 .007 C6 .722 .900 .790 .012 O1 .260 -.003 .248 .008 .019 .011 -.007 .003 -.004 O2 .415 .140 .285 .013 .010 .021 -.010 .007 -.003 O3 .538 -.140 .219 .009 .024 .016 -.007 .010 -.002 O4 -.060 .680 .253 .013 .017 .023 -.009 .004 .002 O5 .079 .824 .244 .008 .007 .008 -.004 .002 -.003 O6 .226 .535 .250 .014 .008 .018 -.005 .007 -.003 O7 .616 .320 .247 .014 .011 .018 -.008 .015 -.011 O8 .749 .464 .224 .018 .012 .016 -.007 .009 -.005 O9 .905 .179 .251 .016 .006 .009 -.002 .010 .000 O10 .763 .199 .735 .015 .008 .008 -.002 -.001 -.002 O11 .745 .456 .714 .018 .005 .017 -.002 .008 .004 O12 .999 .252 .960 .014 .016 .009 -.005 .000 .005 O13 .102 .952 .731 .011 .013 .012 -.006 .003 .001 O14 .358 .711 .713 .016 .015 .015 -.008 .005 .003 O15 .235 .741 .957 .011 .010 .004 -.004 .005 .000 O16 .608 .839 .703 .019 .023 .015 -.017 .006 -.005 O17 .857 .859 .727 .011 .012 .014 -.008 .004 .001 O18 .721 .008 .951 .018 .020 .004 -.015 .006 -.006 Wat1 .272 .132 .711 .018 .016 .020 -.010 .009 .000 Wat2 .022 .507 .700 .010 .013 .016 -.003 .006 -.001 Wat3 .400 .381 .712 .013 .012 .022 -.006 .008 -.005