Chamosite Walker J R, Bish D L Clays and Clay Minerals 40 (1992) 319-322 Application of Rietveld refinement techniques to a disordered IIb Mg-chamosite Locality: Lebanon, New Hampshire, USA _database_code_amcsd 0012235 CELL PARAMETERS: 5.3698 9.3031 14.2610 90.315 97.234 90.022 SPACE GROUP: C-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 706.740 Density (g/cm3): 2.945 MAX. ABS. INTENSITY / VOLUME**2: 13.90708859 RIR: 1.537 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 6.25 62.44 14.1473 0 0 1 2 12.51 100.00 7.0736 0 0 2 2 18.82 24.58 4.7158 0 0 3 2 19.19 13.04 4.6250 -1 1 0 2 19.21 7.01 4.6207 1 1 0 2 19.53 9.55 4.5451 -1 -1 1 2 19.55 1.44 4.5413 -1 1 1 2 20.06 11.02 4.4261 0 -2 1 2 20.13 2.46 4.4115 0 2 1 2 20.83 3.35 4.2639 1 -1 1 2 21.76 2.75 4.0835 -1 -1 2 2 21.81 4.83 4.0750 -1 1 2 2 22.94 6.13 3.8765 0 2 2 2 24.16 6.15 3.6841 1 1 2 2 25.18 55.88 3.5368 0 0 4 2 25.43 3.29 3.5023 -1 -1 3 2 26.85 2.27 3.3209 0 -2 3 2 28.43 3.20 3.1390 1 -1 3 2 30.13 2.54 2.9661 -1 1 4 2 31.62 9.22 2.8295 0 0 5 2 31.70 1.79 2.8230 0 -2 4 2 31.87 1.47 2.8078 0 2 4 2 33.42 1.45 2.6812 -1 3 0 2 33.45 1.26 2.6787 1 3 0 2 33.59 1.08 2.6680 1 1 4 2 33.62 1.62 2.6654 -1 -3 1 2 33.65 1.60 2.6630 -1 3 1 2 34.41 15.94 2.6066 1 -3 1 2 34.45 14.70 2.6031 -2 0 2 2 34.50 13.53 2.5998 1 3 1 2 35.00 9.69 2.5636 -1 -3 2 2 35.06 8.50 2.5596 2 0 1 2 35.09 9.69 2.5573 -1 3 2 2 35.29 2.55 2.5432 -1 -1 5 2 36.53 10.06 2.4599 1 -3 2 2 36.60 9.76 2.4553 -2 0 3 2 36.67 8.96 2.4504 1 3 2 2 37.47 9.85 2.4005 -1 -3 3 2 37.55 12.17 2.3952 2 0 2 2 37.61 10.79 2.3918 -1 3 3 2 39.63 7.91 2.2743 1 -3 3 2 39.72 7.57 2.2694 -2 0 4 2 39.82 7.89 2.2639 1 3 3 2 43.53 1.08 2.0789 1 -3 4 2 43.64 1.10 2.0741 -2 0 5 2 43.76 1.06 2.0686 1 3 4 2 44.85 1.72 2.0210 0 0 7 2 44.99 15.87 2.0150 -1 -3 5 2 45.12 13.17 2.0095 2 0 4 2 45.21 14.19 2.0057 -1 3 5 2 45.62 1.56 1.9886 2 2 3 2 48.10 6.07 1.8917 1 -3 5 2 48.22 6.34 1.8874 -2 0 6 2 48.36 6.03 1.8823 1 3 5 2 49.74 2.35 1.8329 -1 -3 6 2 49.89 2.30 1.8279 2 0 5 2 49.99 2.73 1.8244 -1 3 6 2 55.02 2.71 1.6690 -1 -3 7 2 55.18 3.39 1.6645 2 0 6 2 55.30 2.65 1.6613 -1 3 7 2 58.80 7.65 1.5703 1 -3 7 2 58.94 7.74 1.5670 -2 0 8 2 59.11 7.95 1.5630 1 3 7 2 59.63 12.78 1.5505 0 6 0 2 59.63 11.87 1.5505 -3 3 1 2 59.65 12.16 1.5500 -3 -3 1 2 61.12 2.51 1.5163 0 -6 2 2 61.16 2.74 1.5153 3 -3 1 2 61.17 2.76 1.5150 -3 -3 3 2 61.23 3.03 1.5138 -3 3 3 2 61.26 2.60 1.5130 3 3 1 2 61.28 2.61 1.5128 0 6 2 2 65.61 1.69 1.4230 0 -6 4 2 65.69 1.37 1.4213 3 -3 3 2 65.70 1.60 1.4213 -3 -3 5 2 65.83 1.57 1.4188 -3 3 5 2 65.87 1.50 1.4180 3 3 3 2 65.91 1.82 1.4171 0 6 4 2 66.04 3.11 1.4147 0 0 10 2 66.93 7.17 1.3980 -1 -3 9 2 67.12 6.22 1.3946 2 0 8 2 67.25 6.87 1.3921 -1 3 9 2 70.69 2.95 1.3327 -2 -6 2 2 70.74 3.46 1.3318 4 0 0 2 70.76 2.96 1.3315 -2 6 2 2 71.96 1.42 1.3121 -2 -6 3 2 72.11 1.16 1.3099 -2 6 3 2 72.53 2.80 1.3033 2 -6 2 2 72.64 2.55 1.3016 -4 0 4 2 72.75 2.73 1.2999 2 6 2 2 77.63 1.31 1.2299 2 -6 4 2 77.80 1.36 1.2277 -4 0 6 2 77.98 1.10 1.2252 2 6 4 2 79.93 1.25 1.2002 -2 -6 6 2 80.14 1.71 1.1976 4 0 4 2 80.28 1.50 1.1959 -2 6 6 2 81.67 1.42 1.1789 0 0 12 2 85.36 1.13 1.1372 2 -6 6 2 85.66 1.35 1.1340 1 -3 11 2 85.84 1.18 1.1321 -2 0 12 2 85.85 1.06 1.1319 2 6 6 2 86.06 1.35 1.1298 1 3 11 2 88.53 1.93 1.1045 -2 -6 8 2 88.81 1.41 1.1017 4 0 6 2 89.01 1.92 1.0998 -2 6 8 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.