Siderophyllite Redhammer G J, Roth G American Mineralogist 87 (2002) 1464-1476 Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al Sample: Sd87#4 _database_code_amcsd 0002927 CELL PARAMETERS: 5.3649 9.2892 10.2698 90.000 100.242 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 503.647 Density (g/cm3): 3.287 MAX. ABS. INTENSITY / VOLUME**2: 39.38635668 RIR: 3.901 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.75 100.00 10.1062 0 0 1 2 17.55 3.38 5.0531 0 0 2 2 19.11 2.18 4.6446 0 2 0 2 19.34 1.92 4.5899 1 1 0 4 22.48 3.01 3.9552 1 1 1 4 24.09 7.59 3.6936 -1 1 2 4 26.06 8.69 3.4195 0 2 2 4 26.46 20.32 3.3687 0 0 3 2 28.21 9.19 3.1629 1 1 2 4 30.39 6.31 2.9413 -1 1 3 4 32.84 3.78 2.7270 0 2 3 4 33.94 25.97 2.6416 -1 3 1 4 33.96 13.01 2.6397 2 0 0 2 35.41 1.25 2.5353 1 1 3 4 35.53 5.17 2.5265 0 0 4 2 36.61 13.12 2.4543 -1 3 2 4 36.68 6.69 2.4497 2 0 1 2 38.87 1.01 2.3166 -2 2 1 4 39.45 2.71 2.2843 -2 0 3 2 39.56 5.38 2.2782 1 3 2 4 41.20 12.52 2.1911 -1 3 3 4 41.31 6.24 2.1856 2 0 2 2 45.04 3.69 2.0127 -2 0 4 2 45.18 7.41 2.0069 1 3 3 4 47.25 3.71 1.9239 -1 3 4 4 47.38 1.80 1.9187 2 0 3 2 54.41 7.90 1.6864 -1 3 5 4 54.56 3.91 1.6819 2 0 4 2 55.32 1.28 1.6606 -3 1 3 4 56.59 1.22 1.6263 1 5 2 4 59.63 2.37 1.5504 -2 0 6 2 59.71 9.52 1.5486 -3 3 1 4 59.73 4.76 1.5482 0 6 0 2 59.81 4.68 1.5462 1 3 5 4 60.45 1.81 1.5315 -3 3 2 4 60.50 1.81 1.5303 0 6 1 4 60.51 1.81 1.5300 3 3 0 4 62.49 1.81 1.4863 -1 3 6 4 66.35 1.06 1.4088 -3 3 4 4 66.46 1.03 1.4067 0 6 3 4 68.28 2.37 1.3737 -2 0 7 2 68.48 4.70 1.3702 1 3 6 4 70.46 1.44 1.3364 -4 0 2 2 70.52 2.87 1.3355 2 6 0 4 71.33 1.76 1.3222 -3 3 5 4 71.46 1.74 1.3201 0 6 4 4 71.57 1.73 1.3184 3 3 3 4 72.06 1.04 1.3106 -4 0 3 2 72.18 2.12 1.3087 2 6 1 4 73.96 1.43 1.2816 -2 6 3 4 84.90 1.14 1.1422 -4 0 6 2 85.19 2.23 1.1391 2 6 4 4 89.45 1.50 1.0955 -2 6 6 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.