Pumpellyite-(Mg) Hamada M, Akasaka M, Seto S, Makino K American Mineralogist 95 (2010) 1294-1304 Crystal chemistry of chromian pumpellyite from Osayama, Okayama Prefecture, Japan Locality: Osayama ultramafic body, Okayama, Japan Sample: ocp1016 _database_code_amcsd 0017601 19.174 5.9194 8.830 90 97.497 90 C2/m atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) CaW1 .33953 .5 .25077 .0195 .0185 .0200 .0212 0 .0065 0 CaW2 .15443 .5 .19033 .0230 .0204 .0169 .0314 0 .0025 0 MgX .25 .25 .5 .48 .0197 .0204 .0167 .0228 .0007 .0067 -.0003 MnX .25 .25 .5 .02 .0197 .0204 .0167 .0228 .0007 .0067 -.0003 FeX .25 .25 .5 .09 .0197 .0204 .0167 .0228 .0007 .0067 -.0003 CrX .25 .25 .5 .10 .0197 .0204 .0167 .0228 .0007 .0067 -.0003 AlX .25 .25 .5 .31 .0197 .0204 .0167 .0228 .0007 .0067 -.0003 AlY .49569 .24607 .25472 .84 .0157 .0163 .0133 .0181 0 .0050 .0003 CrY .49569 .24607 .25472 .16 .0157 .0163 .0133 .0181 0 .0050 .0003 SiZ1 .09000 0 .0505 .0167 .0163 .0164 .0177 0 .0039 0 SiZ2 .24745 0 .1659 .0180 .0196 .0163 .0183 0 .0036 0 SiZ3 .40310 0 .4657 .0167 .0164 .0166 .0181 0 .0068 0 O1 .07116 .2253 .1366 .0210 .0184 .0201 .0253 .0009 .0063 .0008 O2 .2459 .2315 .2654 .0232 .0240 .0174 .0286 -.0015 .0050 .0031 O3 .41680 .2227 .3666 .0197 .0205 .0194 .0199 .0012 .0056 .0015 O4 .4452 .5 .1313 .0173 .017 .015 .021 0 .0051 0 Oh5 .4573 0 .1321 .0179 .019 .018 .018 0 .0060 0 O6 .0451 .5 .3692 .0193 .019 .017 .023 0 .0060 0 Oh7 .0337 0 .3694 .0219 .028 .018 .021 0 .0041 0 O8 .1759 0 .0362 .0205 .020 .026 .017 0 .0059 0 O9 .1752 .5 .4773 .0243 .018 .031 .024 0 .0060 0 O10 .3134 0 .0674 .0261 .023 .038 .018 0 .0069 0 O11 .1851 0 .4990 .0209 .019 .026 .020 0 .0098 0 H10 .320 0 .1794 .05