Clintonite-1M Alietti E, Brigatti M F, Poppi L American Mineralogist 82 (1997) 936-945 Clintonite-1M: Crystal chemistry and its relationships to closely associated Al-rich phlogopite Sample: Cli7c _database_code_amcsd 0001944 5.1982 9.006 9.796 90 100.21 90 C2/m atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Si .0703 .1666 .21015 .30 .0074 .0026 .0032 0 .0005 -.0001 Al .0703 .1666 .21015 .60 .0074 .0026 .0032 0 .0005 -.0001 Ca 0 .5 0 .0124 .0046 .0056 0 .0012 0 Al1 0 0 .5 .21 .0060 .0013 .0022 0 .0001 0 Fe1 0 0 .5 .07 .0060 .0013 .0022 0 .0001 0 Mg1 0 0 .5 .72 .0060 .0013 .0022 0 .0001 0 Al2 0 .3307 .5 .21 .0069 .0018 .0025 0 .0008 0 Fe2 0 .3307 .5 .07 .0069 .0018 .0025 0 .0008 0 Mg2 0 .3307 .5 .72 .0069 .0018 .0025 0 .0008 0 O1 -.0794 0 .1504 .0220 .0040 .0026 0 -.0006 0 O2 .3661 .1845 .1506 .0152 .0063 .0022 -.0030 .0008 -.0005 O3 .1296 .1670 .3898 .0074 .0025 .0027 .0002 .0001 -.0002 OH4 .1300 .5 .3928 .0110 .0033 .0017 0 .0001 0