Ehrleite Hawthorne F C, Grice J D The Canadian Mineralogist 25 (1987) 767-774 The crystal structure of ehrleite, a tetrahedral sheet structure _database_code_amcsd 0005218 7.130 7.430 12.479 94.3 102.1 82.7 P-1 atom x y z occ Uiso Ca1 .2746 .0009 .5520 .0100 Ca2 .0190 .9548 .2076 .0147 Zn .1424 .4630 .1820 .0129 P1 .0542 .2810 .3790 .0079 P2 .3587 .6943 .3773 .0083 P3 .2454 .3698 -.0403 .89 .0081 P4 .1420 .3660 .8150 .11 .0081 Be .2675 .4992 .5492 .0080 O1 -.0047 .0951 .3918 .0112 O2 .1367 .2617 .2713 .0124 O3 .2187 .3139 .4800 .0145 O4 -.1094 .4355 .3723 .0120 O5 .4184 .8860 .3927 .0133 O6 .2643 .6708 .4751 .0134 O7 .2098 .6833 .2705 .0144 O8 .5264 .5440 .3687 .0125 O9 .3212 .4261 .0807 .0171 OH10 .4326 .3277 -.0941 .0155 O11 .1467 .2013 -.0552 .0200 O12 .1224 .5277 -.0993 .0146 Wat13 .4563 -.1817 .6981 .0164 Wat14 .1986 .2079 .7054 .0141 Wat15 -.2512 .1624 .1374 .0232 Wat16 .2661 .9749 .1104 .0293