Reedmergnerite Fleet M E American Mineralogist 77 (1992) 76-84 Tetrahedral-site occupancies in reedmergnerite and synthetic boron albite (NaBSi3O8) sample high boron albite Gb87, known as reedmergnerite-high _database_code_amcsd 0001441 7.910 12.336 6.820 93.54 116.13 90.60 C-1 atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Na .2823 .0075 .1356 .010826 .017710 .041101 .001002 .003578 -.018904 B1o .0093 .1681 .2203 .289 .004767 .001239 .003956 .000086 .001846 .000166 Si1o .0093 .1681 .2203 .711 .004767 .001239 .003956 .000086 .001846 .000166 B1m .0093 .8100 .2305 .058 .004370 .001239 .005632 .000401 .002077 .000632 Si1m .0093 .8100 .2305 .942 .004370 .001239 .005632 .000401 .002077 .000632 B2o .6995 .1056 .3219 .384 .003824 .001223 .004760 -.000029 .001039 -.000067 Si2o .6995 .1056 .3219 .616 .003824 .001223 .004760 -.000029 .001039 -.000067 B2m .6910 .8758 .3556 .269 .003129 .001569 .004693 .000659 .001789 .000632 Si2m .6910 .8758 .3556 .731 .003129 .001569 .004693 .000659 .001789 .000632 Oa1 .0048 .1390 .9876 .010776 .002098 .007778 .000286 .004905 .000366 Oa2 .6050 .9890 .2783 .005016 .001999 .008381 .000315 .001962 .000699 Obo .8264 .1108 .2042 .009386 .002709 .012203 -.001461 .005193 -.000699 Obm .8197 .8392 .2452 .006853 .002990 .014013 .000945 .005078 .000266 Oco .0189 .2922 .2810 .006307 .002561 .010661 .000716 .004212 .000865 Ocm .0294 .6810 .2215 .006555 .001735 .009655 .000458 .001731 .000033 Odo .1921 .1134 .3866 .007548 .002313 .007845 .000716 .002424 .000499 Odm .1895 .8681 .4281 .007499 .002181 .009722 -.000200 .002135 -.000033