Graftonite-(Ca)
Pieczka A, Hawthorne F C, Ball N, Abdu Y, Golebiowska B, Wlodek A, Zukrowski J
Mineralogical Magazine 82 (2018) 1307-1322
Graftonite-(Mn), ideally M1MnM2,M3Fe2(PO4)2, and graftonite-(Ca),
ideally M1CaM2,M3Fe2(PO4)2, two new minerals of the graftonite group from Poland
Locality: type sample from phosphate pegmatites from Michalkowa, Poland
_database_code_amcsd 0020875
8.792 11.743 6.169 90 99.35 90 P2_1/c
atom        x       y      z occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2) U(1,3)  U(2,3)
CaM1   .95075  .12407 .82659 .98 .01208 .01412 .01124 .01052 -.00024 .00090 -.00061
Mn2+M1 .95075  .12407 .82659 .02 .01208 .01412 .01124 .01052 -.00024 .00090 -.00061
Fe2+M2 .71201  .08002 .32618     .01323 .01432 .01943 .00583  .00428 .00135  .00027
Fe2+M3 .35994  .19058 .13322 .39 .01230 .01407 .01357 .00900  .00247 .00107  .00021
Mn2+M3 .35994  .19058 .13322 .56 .01230 .01407 .01357 .00900  .00247 .00107  .00021
MgM3   .35994  .19058 .13322 .05 .01230 .01407 .01357 .00900  .00247 .00107  .00021
P1     .09429  .13313 .39783     .00850 .00918 .00907 .00734 -.00047 .00160  .00003
P2     .59969  .08932 .80729     .00852 .00871 .01132 .00563  .00045 .00144 -.00008
O1     .08319  .07107 .17821      .0130  .0184  .0120  .0084   .0013  .0019  -.0021
O2     .47048  .17453 .83106      .0129  .0121  .0166  .0106   .0051  .0033   .0013
O3     .93834  .18602 .42934      .0126  .0118  .0141  .0125   .0029  .0039   .0009
O4     .68469  .12779 .62166      .0119  .0133  .0159  .0069  -.0014  .0032  -.0001
O5     .20933  .23233 .38521      .0144  .0167  .0161  .0108  -.0077  .0035  -.0008
O6     .72450  .09199 .01348      .0120  .0108  .0192  .0057  -.0001  .0004   .0003
O7     .14641  .05815 .59776      .0126  .0149  .0127  .0098   .0014  .0007   .0026
O8     .53474 -.03324 .76596      .0120  .0120  .0118  .0120  -.0019  .0015  -.0007