Microcline Blasi A, De Pol Blasi C, Zanazzi P F The Canadian Mineralogist 25 (1987) 527-537 A re-examination of the Pellotsalo microcline: Mineralogical implications and genetic considerations _database_code_amcsd 0005216 8.5714 12.9646 7.2217 90.6 115.9 87.7 C-1 atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) K .2826 .9928 .1367 .95 .0145 .0228 .0236 .0005 .0070 .0000 Na .2826 .9928 .1367 .05 .0145 .0228 .0236 .0005 .0070 .0000 Al .01 .1877 .217 .0092 .0077 .0077 -.0019 .0040 .0008 Si1 .0098 .8196 .2323 .0092 .0078 .0066 .0007 .0045 .0007 Si2 .7111 .1204 .3401 .0084 .0056 .0083 -.0011 .0042 .0008 Si3 .7057 .8856 .3505 .0077 .0066 .0086 -.0002 .0040 .0009 O1 .0007 .1448 .9829 .0180 .0134 .0085 -.0008 .0070 .0022 O2 .6365 .0055 .2857 .0106 .0058 .0131 .0006 .0036 .0008 O3 .8212 .1477 .2199 .0139 .0190 .0187 -.0048 .0105 .0002 O4 .8319 .8573 .2401 .0147 .0203 .0179 .0045 .0110 .0017 O5 .0353 .3200 .2511 .0110 .0105 .0145 -.0034 .0051 .0000 O6 .0381 .6955 .2702 .0122 .0098 .0140 .0018 .0079 .0023 O7 .1903 .1229 .4055 .0162 .0134 .0093 .0019 .0032 .0031 O8 .1754 .8745 .4118 .0157 .0157 .0093 -.0047 .0015 .0008