Werdingite Grew E S, Armbruster T, Lazic P, Yates M G, Medenbach O, Huijsmans J P P European Journal of Mineralogy 23 (2011) 577-589 Werdingite from a pegmatite at Almgjotheii, Rogaland, Norway: The role of iron in a borosilicate with a mullite-type structure Locality: Bok se Puts, Namaqualand, South Africa _database_code_amcsd 0018636 7.98539 8.15541 11.40210 110.4360 110.8720 84.6780 P-1 atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Al41 .66192 .16733 .08260 .783 .00929 .0104 .0125 .0071 .00284 .00437 .00502 Fe41 .66192 .16733 .08260 .217 .00929 .0104 .0125 .0071 .00284 .00437 .00502 Al61 0 0 0 .00683 .00883 .00622 .00482 .00109 .00219 .00153 Al62 .00671 .00199 .25638 .00612 .00747 .00563 .00676 .00080 .00358 .00287 Al63 0 0 .5 .00540 .00634 .00524 .00449 .00081 .00210 .00142 Al64 .5 .5 0 .00655 .00831 .00681 .00474 -.00005 .00217 .00223 Al65 .50456 .49514 .25061 .00575 .00649 .00622 .00538 .00046 .00273 .00233 Al66 .5 .5 .5 .00536 .00593 .00557 .00439 .00054 .00159 .00175 Al51 .15283 .31745 .74137 .00584 .00537 .00683 .00537 .00071 .00190 .00221 Al52 .22941 .67772 .35219 .00560 .00501 .00627 .00580 .00086 .00198 .00242 Mg5 .12025 .31542 .23506 .817 .0074 .013 .010 .008 -.0015 .0026 .0028 Fe5 .12025 .31542 .23506 .183 .0074 .0068 .0019 .006 .0004 .0038 .0011 Si41 .64956 .15545 .33546 .00552 .00545 .00545 .00565 .00072 .00196 .00195 Si42 .35016 .84060 .18110 .00553 .00564 .00549 .00567 .00060 .00215 .00202 B31 .22515 .26990 .50164 .00672 .0067 .0071 .0065 -.0005 .0024 .0021 B32 .2260 .2646 -.00535 .790 .0067 .0065 .0087 .0048 -.0022 .0015 .0020 Al42 .2707 .2100 -.00708 .0025 .210 O1 .02702 .54357 .26885 .01035 .0063 .0102 .0131 .0001 .0024 .0032 O2 .15864 .19994 -.14743 .00937 .0093 .0100 .0098 -.0019 .0026 .0046 O3 .16194 .20289 .57573 .00791 .0091 .0089 .0064 -.0020 .0033 .0023 O4 .61719 .27323 .23757 .00986 .0105 .0087 .0118 .0034 .0040 .0056 O5 .62422 .27660 -.03869 .01022 .0107 .0100 .0096 .0034 .0051 .0020 O6 .63271 .28717 .47623 .00777 .0088 .0080 .0058 .0026 .0022 .0022 O7 .64337 .56281 .17692 .00755 .0063 .0113 .0056 -.0013 .0020 .0031 O8 .64064 .60339 -.06241 .00812 .0102 .0077 .0063 -.0021 .0029 .0016 O9 .36152 .70819 .26222 .00801 .0097 .0078 .0093 .0026 .0053 .0048 O10 .35213 .44885 .32593 .00662 .0056 .0088 .0060 .0006 .0021 .0029 O11 .15243 .19777 .06348 .01200 .0127 .0145 .0092 -.0022 .0026 .0049 O12 .10159 -.12354 .37161 .00920 .0131 .0101 .0084 .0066 .0073 .0058 O13 .15812 .20010 .36580 .00974 .0107 .0118 .0055 -.0028 .0018 .0017 O14 .15216 -.07588 .14696 .00770 .0071 .0096 .0074 .0023 .0030 .0039 O15 -.14790 .08200 .36108 .00738 .0070 .0092 .0073 .0031 .0033 .0043 O16 -.10002 .12373 .13351 .01244 .0186 .0133 .0097 .0082 .0085 .0073 O17 .34910 .40594 .56551 .00733 .0072 .0082 .0064 -.0022 .0019 .0021 O18 .50411 -.00623 .26882 .01161 .0104 .0110 .0119 -.0037 .0024 .0027 O19A .5895 -.0494 .0111 .210 .0090 .0181 .0118 .0111 -.0050 .0044 .0014 O19B .5 0 0 .58 .0142 .010 .0053 .0095 -.0038 .0022 .0001