Hillite Yakubovich O V, Massa W, Liferovich R P, Gavrilenko P G, Bogdanova A N, Tuisku P The Canadian Mineralogist 41 (2003) 981-988 Hillite, a new member of the fairfieldite group: Its description and crystal structure _database_code_amcsd 0005879 5.736 6.767 5.462 97.41 108.59 107.19 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) Ca .3026 .7605 .6536 .0165 .0138 .0162 .0175 .0035 .0047 .0050 Zn .0 .0 .0 .623 .0159 .0139 .0143 .0178 .0040 .0043 .0046 Mg .0 .0 .0 .377 .0159 .0139 .0143 .0178 .0040 .0043 .0046 P .3353 .2447 .6655 .0145 .0126 .0135 .0157 .0032 .0039 .0055 O1 .3375 .1298 .8947 .0172 .0143 .0182 .0197 .0052 .0062 .0085 O2 .2572 .0702 .4078 .0182 .0155 .0182 .0173 .0044 .0034 .0038 O3 .1563 .3738 .6344 .0173 .0164 .0163 .0195 .0058 .0061 .0067 O4 .6222 .3874 .7202 .0176 .0137 .0161 .0194 .0025 .0038 .0054 O5 .9493 .2773 .0692 .0170 .0139 .0152 .0192 .0034 .0036 .0068 H1 .105 .380 .118 .045 H2 .857 .314 -.053 .045