Davanite
Gebert W, Medenbach O, Florke O W
Tschermaks Mineralogische und Petrographische Mitteilungen 31 (1983) 69-79
Darstellung und kristallographie von K2TiSi6O15 - isotyp mit dalyit K2ZrSi6O15
Locality: synthetic
_database_code_amcsd 0015694
7.250 7.474 6.909 105.59 112.81 99.28 P-1
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
K    .2862 .1818 .7091   .020   .026   .025   .007   .011   .002
Ti       0     0     0   .008   .009   .010   .004   .004   .005
Si1  .5053 .6877 .6856   .007   .010   .009   .004   .004   .005
Si2  .1664 .6301 .8504   .009   .010   .010   .005   .006   .005
Si3  .1885 .7424 .3030   .009   .010   .010   .004   .005   .005
O1      .5    .5    .5   .027   .020   .015   .014   .011   .005
O2   .0131 .5780 .3054   .015   .014   .017   .005   .007   .005
O3   .0900 .8140 .8275   .021   .016   .015   .013   .010   .008
O4   .1011 .9183 .2613   .014   .014   .012   .008   .006   .007
O5   .2586 .6436 .1132   .017   .018   .012   .011   .008   .008
O6   .2681 .1906 .1182   .009   .018   .017   .001   .001   .008
O7   .3616 .6102 .7949   .012   .021   .020   .008   .012   .013
O8   .3931 .8196 .5485   .012   .012   .012   .005   .003   .006