Clinochlore Phillips T L, Loveless J K, Bailey S W American Mineralogist 65 (1980) 112-122 Cr3+ coordination in chlorites: a structural study of ten chromian chlorites Siskiyou Co., Calif. _database_code_amcsd 0000771 5.334 9.228 14.371 90.53 97.43 89.90 C-1 atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Mg1 0 0 0 0.0116 0.0037 .01090 .0019 0 -.00010 Mg2 .0014 .3337 0 0.0115 0.0038 .00108 .0017 0 -.00019 Mg3 -.0006 .1667 .5 0.0136 0.0045 .00141 .0019 .0005 -.00001 Al1 0 .5 .5 .75 0.0112 0.0035 .00100 .0016 .0002 -.00004 Cr1 0 .5 .5 .25 0.0112 0.0035 .00100 .0016 .0002 -.00004 Si1 .2326 .1692 .1920 .75 0.0088 0.0029 .00065 .0018 .0001 -.00001 Al1 .2326 .1692 .1920 .25 0.0088 0.0029 .00065 .0018 .0001 -.00001 Si2 .7331 .0023 .1919 .75 0.0091 0.0029 .00069 .0017 .0001 -.00001 Al2 .7331 .0023 .1919 .25 0.0091 0.0029 .00069 .0017 .0001 -.00001 Oh1 .6923 .3339 .0731 0.0120 0.0036 .0007 .0025 .0000 0.0001 Oh2 .1575 -.0011 .4302 0.0160 0.0052 .0006 .0026 .0002 0.0001 Oh3 .1334 .3402 .4301 0.0140 0.0053 .0008 .0025 .0003 0.0002 Oh4 .6335 .1570 .4307 0.0120 0.0055 .0008 .0028 .0000 0.0000 O1 .1932 .1675 .0766 0.0100 0.0031 .0008 .0023 .0001 0.0001 O2 .6930 .0009 .0766 0.0110 0.0033 .0009 .0024 .0003 0.0000 O3 .2108 .3367 .2331 0.0200 0.0050 .0010 .0007 -.0001 -.0002 O4 .5162 .1045 .2340 0.0160 0.0066 .0010 .0025 -.0002 -.0004 O5 .0164 .0682 .2330 0.0150 0.0065 .0010 -.0001 -.0002 0.0002 H1 .7054 .3318 .1375 1.5 H2 .1521 .0027 .3625 1.5 H3 .1320 .3445 .3636 1.5 H4 .6125 .1527 .3617 1.5