Amesite Wiewiora A, Rausell Colom J A, Garcia Gonzalez T American Mineralogist 76 (1991) 647-652 The crystal structure of amesite from Mount Sobotka: a nonstandard polytype Locality: Mount Sobotka, lower Silesia, Poland _database_code_amcsd 0001361 CELL PARAMETERS: 5.3100 9.2120 14.4010 102.110 90.200 90.100 SPACE GROUP: C1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 688.753 Density (g/cm3): 2.647 MAX. ABS. INTENSITY / VOLUME**2: 9.350515442 RIR: 1.150 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.57 100.00 7.0402 0 0 2 1 19.38 9.05 4.5793 -1 1 0 1 19.39 8.75 4.5771 0 -2 1 1 19.43 10.81 4.5692 1 1 0 1 19.71 5.80 4.5035 0 2 0 1 19.76 2.42 4.4934 1 -1 1 1 19.76 4.90 4.4934 -1 -1 1 1 21.01 3.03 4.2283 -1 1 1 1 21.07 4.46 4.2164 0 -2 2 1 21.09 3.19 4.2124 1 1 1 1 21.95 6.27 4.0500 0 2 1 1 22.00 6.46 4.0407 -1 -1 2 1 22.04 6.77 4.0338 1 -1 2 1 24.26 5.68 3.6694 -1 1 2 1 24.35 3.59 3.6551 0 -2 3 1 24.36 5.21 3.6539 1 1 2 1 25.30 67.60 3.5201 0 0 4 1 25.62 2.58 3.4770 0 2 2 1 25.67 2.39 3.4700 -1 -1 3 1 28.61 1.31 3.1206 -1 1 3 1 28.73 1.42 3.1077 0 -2 4 1 30.25 2.36 2.9546 0 2 3 1 30.30 2.09 2.9495 -1 -1 4 1 30.39 2.25 2.9415 1 -1 4 1 33.68 2.12 2.6612 -1 1 4 1 33.74 1.67 2.6562 -1 -3 1 1 33.81 1.63 2.6513 1 1 4 1 33.82 1.32 2.6507 0 -2 5 1 34.27 6.04 2.6163 -1 3 0 1 34.34 6.11 2.6116 1 -3 2 1 34.35 3.54 2.6109 -2 0 1 1 34.35 5.56 2.6107 1 3 0 1 34.36 5.33 2.6096 -1 -3 2 1 34.40 3.66 2.6071 2 0 1 1 36.03 13.19 2.4926 -1 3 1 1 36.11 15.97 2.4874 -2 0 2 1 36.13 14.62 2.4861 1 3 1 1 36.16 13.59 2.4843 1 -3 3 1 36.16 13.75 2.4843 -1 -3 3 1 36.21 17.13 2.4810 2 0 2 1 38.36 6.65 2.3467 0 0 6 1 38.83 3.02 2.3193 -1 3 2 1 38.91 3.64 2.3148 -2 0 3 1 38.94 3.58 2.3127 1 3 2 1 38.98 2.84 2.3106 -1 -3 4 1 39.00 2.78 2.3093 1 -3 4 1 39.04 3.57 2.3070 2 0 3 1 42.49 2.61 2.1275 -1 3 3 1 42.57 1.97 2.1237 -2 0 4 1 42.62 2.37 2.1214 1 3 3 1 42.66 2.27 2.1192 -1 -3 5 1 42.71 4.03 2.1172 1 -3 5 1 42.74 2.97 2.1157 2 0 4 1 46.86 8.20 1.9387 -1 3 4 1 46.94 7.23 1.9356 -2 0 5 1 47.00 8.06 1.9333 1 3 4 1 47.05 8.65 1.9312 -1 -3 6 1 47.11 8.81 1.9290 1 -3 6 1 47.14 7.87 1.9280 2 0 5 1 51.82 2.34 1.7642 -1 3 5 1 51.90 2.43 1.7618 -2 0 6 1 51.95 1.59 1.7601 0 0 8 1 51.97 2.01 1.7596 1 3 5 1 52.03 2.24 1.7577 -1 -3 7 1 52.10 1.42 1.7555 1 -3 7 1 52.12 1.62 1.7549 2 0 6 1 52.66 1.05 1.7380 -1 -5 2 1 57.28 2.37 1.6083 -1 3 6 1 57.36 3.03 1.6064 -2 0 7 1 57.44 2.61 1.6044 1 3 6 1 57.50 2.38 1.6027 -1 -3 8 1 57.59 2.07 1.6006 1 -3 8 1 57.60 2.81 1.6003 2 0 7 1 60.28 13.02 1.5353 0 -6 2 1 60.31 12.85 1.5346 3 -3 1 1 60.41 11.87 1.5323 -3 -3 1 1 61.80 1.40 1.5012 0 6 0 1 61.81 1.23 1.5010 -3 3 1 1 61.90 2.03 1.4990 0 -6 4 1 61.96 1.97 1.4978 3 -3 3 1 61.96 1.73 1.4978 -3 -3 3 1 62.00 1.93 1.4967 3 3 1 1 63.20 3.72 1.4713 -1 3 7 1 63.28 2.98 1.4697 -2 0 8 1 63.36 3.33 1.4679 1 3 7 1 63.43 3.37 1.4665 -1 -3 9 1 63.53 3.65 1.4645 1 -3 9 1 63.53 2.89 1.4643 2 0 8 1 66.32 2.01 1.4094 -3 3 3 1 66.34 1.72 1.4091 0 6 2 1 66.39 2.20 1.4080 0 0 10 1 66.51 1.70 1.4058 -3 -3 5 1 66.53 1.68 1.4055 0 -6 6 1 66.60 1.33 1.4041 3 3 3 1 66.60 1.56 1.4041 3 -3 5 1 69.56 1.60 1.3515 -1 3 8 1 69.63 1.54 1.3502 -2 0 9 1 69.73 1.48 1.3487 1 3 8 1 69.80 1.77 1.3474 -1 -3 10 1 69.91 1.67 1.3456 1 -3 10 1 69.91 1.76 1.3456 2 0 9 1 72.22 1.77 1.3082 -2 6 0 1 72.37 1.83 1.3058 2 -6 4 1 72.39 1.44 1.3054 -4 0 2 1 72.40 2.18 1.3053 2 6 0 1 72.43 1.93 1.3048 -2 -6 4 1 72.51 1.70 1.3036 4 0 2 1 76.74 1.04 1.2419 2 0 10 1 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.