Aenigmatite Cannillo E, Mazzi F, Fang J H, Robinson P D, Ohya Y American Mineralogist 56 (1971) 427-446 The crystal structure of aenigmatite sample FRO _database_code_amcsd 0000225 CELL PARAMETERS: 10.4060 10.8130 8.9260 104.930 96.870 125.320 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 744.464 Density (g/cm3): 3.872 MAX. ABS. INTENSITY / VOLUME**2: 6.858661426 RIR: 0.577 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.91 100.00 8.1088 0 0 1 2 10.96 94.57 8.0729 0 1 0 2 11.08 23.20 7.9828 1 0 0 2 11.95 12.97 7.4069 0 -1 1 2 12.64 1.40 7.0056 -1 0 1 2 13.93 14.11 6.3571 1 -1 1 2 18.37 15.42 4.8293 0 1 1 2 18.42 11.91 4.8171 -1 -1 1 2 20.16 5.50 4.4053 0 -1 2 2 20.24 7.85 4.3881 0 -2 1 2 21.20 16.13 4.1912 -2 0 1 2 21.20 15.70 4.1903 2 -2 1 2 23.29 1.21 3.8188 1 -1 2 2 23.58 11.46 3.7729 1 -2 2 2 24.03 32.34 3.7035 0 -2 2 2 25.43 2.87 3.5028 -2 0 2 2 25.50 2.39 3.4933 2 -3 1 2 25.52 9.78 3.4901 -2 1 2 2 25.61 10.34 3.4781 -2 3 0 2 25.88 2.10 3.4420 -3 2 0 2 26.56 1.31 3.3559 1 1 1 2 27.26 2.67 3.2715 -3 1 1 2 27.71 1.10 3.2191 -1 -2 1 2 27.87 2.10 3.2013 1 0 2 2 28.34 48.10 3.1493 0 1 2 2 28.40 52.98 3.1429 0 2 1 2 29.21 5.29 3.0578 -1 -2 2 2 29.85 1.16 2.9928 2 -3 2 2 29.88 3.17 2.9903 3 -3 1 2 30.09 6.16 2.9699 -2 2 2 2 30.15 5.55 2.9644 -2 3 1 2 30.34 28.74 2.9457 0 -1 3 2 30.49 27.63 2.9320 0 -3 1 2 30.51 2.70 2.9302 1 2 0 2 30.58 8.25 2.9236 2 -1 2 2 30.65 8.79 2.9171 2 1 0 2 31.32 17.96 2.8556 -3 3 1 2 31.86 16.88 2.8088 -1 2 2 2 32.45 14.02 2.7588 -3 2 2 2 32.52 33.80 2.7531 3 -1 1 2 33.08 18.20 2.7082 -1 3 1 2 33.10 64.68 2.7067 -2 0 3 2 33.24 62.54 2.6956 2 -4 1 2 33.40 3.18 2.6830 -3 0 2 2 33.68 20.71 2.6609 3 0 0 2 33.88 2.63 2.6462 1 -1 3 2 34.67 3.11 2.5871 -2 1 3 2 34.78 9.15 2.5792 -3 4 0 2 34.82 3.12 2.5763 -2 4 0 2 34.99 1.03 2.5645 3 -3 2 2 35.01 5.51 2.5632 1 -3 3 2 35.05 4.36 2.5598 -4 2 1 2 35.07 3.84 2.5585 -4 3 0 2 35.17 11.41 2.5515 -1 1 3 2 35.25 47.05 2.5461 -2 -1 3 2 35.32 60.39 2.5412 -4 2 0 2 35.34 48.31 2.5400 2 -4 2 2 35.82 10.65 2.5071 3 -2 2 2 36.25 2.07 2.4780 -4 3 1 2 36.39 4.69 2.4690 0 -3 3 2 36.58 6.85 2.4566 2 0 2 2 36.62 6.38 2.4537 2 1 1 2 37.23 27.27 2.4153 2 -2 3 2 37.24 10.91 2.4147 0 2 2 2 37.27 1.56 2.4129 2 -3 3 2 37.33 2.00 2.4086 -2 -2 2 2 37.34 25.16 2.4080 -2 -2 1 2 37.41 2.10 2.4039 -4 1 1 2 37.42 2.05 2.4035 4 -3 1 2 37.71 1.40 2.3856 3 -4 2 2 37.81 8.16 2.3796 -3 1 3 2 38.25 1.78 2.3531 -1 -3 1 2 38.27 3.25 2.3519 -4 2 2 2 38.33 3.83 2.3481 -4 4 0 2 38.45 6.53 2.3415 -1 4 0 2 38.95 4.53 2.3126 -3 -1 1 2 39.00 10.79 2.3093 4 -2 1 2 39.01 10.85 2.3087 -4 1 0 2 40.69 3.60 2.2176 -4 3 2 2 40.73 4.00 2.2152 -4 4 1 2 40.97 3.36 2.2027 0 -2 4 2 41.09 3.08 2.1965 -1 -3 3 2 41.14 4.34 2.1940 0 -4 2 2 41.31 1.59 2.1854 0 -1 4 2 41.52 1.98 2.1749 0 -4 1 2 41.84 4.06 2.1593 3 -5 1 2 42.08 5.68 2.1471 -1 0 4 2 42.48 1.69 2.1279 -3 -1 3 2 42.59 48.60 2.1228 -2 0 4 2 42.67 1.82 2.1190 3 -3 3 2 42.80 47.54 2.1129 2 -5 1 2 43.13 1.58 2.0973 -2 -1 4 2 43.17 3.92 2.0956 -4 0 2 2 43.18 5.06 2.0951 4 -4 2 2 43.30 1.48 2.0895 2 -5 2 2 43.65 44.05 2.0734 4 -1 1 2 43.75 1.41 2.0693 0 -3 4 2 43.84 1.06 2.0652 -5 3 1 2 43.84 1.88 2.0651 0 -4 3 2 45.07 15.32 2.0115 -2 1 4 2 45.28 14.76 2.0026 -2 5 0 2 45.40 2.91 1.9977 4 -2 2 2 45.45 2.55 1.9957 4 0 0 2 45.97 14.66 1.9741 -4 4 2 2 45.98 2.15 1.9738 -5 2 0 2 46.13 2.22 1.9677 -3 0 4 2 46.45 1.10 1.9550 -4 0 3 2 46.51 4.60 1.9525 2 -3 4 2 46.52 1.09 1.9520 4 -5 2 2 46.66 5.19 1.9468 -2 -3 2 2 46.75 2.56 1.9430 1 -5 1 2 46.78 1.10 1.9418 3 0 2 2 47.15 1.14 1.9274 -3 -2 2 2 47.62 4.03 1.9095 -4 3 3 2 47.62 5.02 1.9094 2 -2 4 2 47.67 1.13 1.9077 3 1 1 2 47.73 3.65 1.9055 -4 5 1 2 47.81 3.78 1.9026 -2 -3 1 2 49.02 1.45 1.8582 5 -5 1 2 50.05 1.67 1.8223 1 0 4 2 50.23 3.05 1.8164 -2 2 4 2 50.41 3.42 1.8103 -2 5 1 2 50.66 3.33 1.8019 4 -1 2 2 50.70 3.70 1.8007 4 0 1 2 50.95 1.05 1.7923 5 -4 2 2 51.28 2.24 1.7815 3 -6 2 2 51.42 1.03 1.7770 -1 -1 5 2 51.45 2.76 1.7763 2 -1 4 2 51.63 2.46 1.7703 2 3 0 2 51.78 1.29 1.7655 3 2 0 2 51.95 1.95 1.7602 3 -4 4 2 52.15 1.93 1.7538 -5 1 3 2 52.32 1.14 1.7486 5 -3 2 2 52.60 3.97 1.7400 -2 -3 4 2 52.61 3.76 1.7397 2 -5 4 2 52.65 3.22 1.7385 -2 -1 5 2 52.87 1.30 1.7318 0 -3 5 2 52.90 3.33 1.7309 2 -6 2 2 52.91 3.30 1.7305 0 -1 5 2 53.05 1.23 1.7262 0 -5 3 2 53.19 3.44 1.7221 0 -5 1 2 53.21 1.60 1.7215 -6 3 1 2 53.22 1.41 1.7210 -6 4 0 2 53.43 1.41 1.7150 1 4 0 2 54.09 2.78 1.6954 -5 0 2 2 54.65 2.66 1.6795 2 1 3 2 54.70 2.49 1.6779 2 2 2 2 54.72 3.17 1.6773 3 -2 4 2 54.85 1.81 1.6739 -6 3 2 2 54.90 1.82 1.6725 -6 5 0 2 55.99 3.51 1.6423 -6 4 2 2 56.03 3.33 1.6413 -6 5 1 2 56.36 12.25 1.6323 -2 1 5 2 56.45 1.49 1.6300 -3 -1 5 2 56.65 12.90 1.6249 -2 6 0 2 56.68 11.88 1.6239 0 -4 5 2 56.78 11.12 1.6213 0 -5 4 2 57.06 1.42 1.6141 1 -6 2 2 57.23 9.48 1.6098 0 3 3 2 57.39 2.15 1.6057 -3 -3 3 2 57.75 1.31 1.5966 5 0 0 2 57.82 2.84 1.5946 5 -5 3 2 58.05 11.28 1.5889 4 0 2 2 58.62 2.40 1.5747 -3 -3 1 2 59.26 11.12 1.5593 -6 2 3 2 59.36 10.99 1.5570 6 -6 1 2 59.85 2.39 1.5454 5 -3 3 2 60.05 1.29 1.5407 -6 1 2 2 60.06 1.53 1.5405 6 -5 2 2 60.43 1.20 1.5318 6 -4 2 2 60.46 1.04 1.5313 -6 1 1 2 61.21 26.39 1.5143 -4 5 3 2 61.79 3.53 1.5015 -2 2 5 2 62.00 4.11 1.4967 -4 -2 4 2 62.01 24.39 1.4966 -6 1 3 2 62.02 4.71 1.4964 4 -6 4 2 62.04 3.04 1.4960 -2 6 1 2 62.08 23.99 1.4952 6 -6 2 2 62.45 1.43 1.4872 3 -7 3 2 62.51 2.13 1.4859 -1 -2 6 2 62.55 3.11 1.4849 -4 4 4 2 62.68 2.74 1.4822 -4 6 2 2 62.68 1.60 1.4821 3 -3 5 2 62.72 22.62 1.4814 0 -5 5 2 62.77 2.42 1.4802 -5 -1 1 2 62.99 1.75 1.4756 3 -5 5 2 63.24 27.53 1.4703 2 -1 5 2 63.26 2.57 1.4699 -7 4 0 2 63.33 5.08 1.4684 0 -3 6 2 63.50 28.95 1.4651 2 4 0 2 63.61 5.22 1.4627 0 -6 3 2 63.95 1.93 1.4558 -7 3 1 2 64.68 1.02 1.4412 6 -7 1 2 64.89 3.34 1.4370 3 1 3 2 65.10 1.37 1.4329 -6 3 4 2 65.27 1.49 1.4295 -6 7 0 2 65.34 1.01 1.4282 7 -5 1 2 65.63 1.64 1.4226 3 2 2 2 66.10 1.44 1.4136 5 -4 4 2 66.22 1.66 1.4113 -6 1 4 2 66.36 1.41 1.4087 6 -7 2 2 67.26 2.85 1.3920 6 -4 3 2 67.33 2.57 1.3908 -6 0 1 2 68.23 1.57 1.3745 0 3 4 2 68.30 1.72 1.3732 0 4 3 2 68.35 1.36 1.3724 -3 -2 6 2 68.96 1.30 1.3618 1 -7 3 2 69.23 1.88 1.3571 -3 -4 4 2 69.61 4.39 1.3506 2 0 5 2 69.85 3.88 1.3466 2 4 1 2 69.86 5.11 1.3464 4 -6 5 2 69.93 4.15 1.3452 -4 -3 4 2 70.12 3.22 1.3420 -7 6 2 2 70.15 1.19 1.3415 -6 0 4 2 70.25 1.34 1.3399 -5 -2 2 2 70.33 1.58 1.3386 7 -7 1 2 70.62 4.89 1.3338 -4 5 4 2 70.69 5.24 1.3327 -4 6 3 2 70.74 1.50 1.3319 -7 5 3 2 70.91 4.41 1.3290 -4 -1 6 2 71.96 1.45 1.3121 -1 4 4 2 72.69 2.02 1.3008 -1 5 3 2 73.17 3.14 1.2934 -6 3 5 2 73.46 1.28 1.2891 -7 2 4 2 73.84 1.28 1.2834 -1 3 5 2 74.06 1.13 1.2802 -2 -5 5 2 74.07 4.08 1.2799 -4 -3 5 2 74.09 3.55 1.2797 4 -7 5 2 75.07 1.49 1.2654 0 -3 7 2 75.45 1.17 1.2600 0 -7 3 2 75.61 1.68 1.2576 3 -6 6 2 77.29 1.21 1.2345 0 -6 6 2 78.32 4.58 1.2208 4 -5 6 2 78.56 4.81 1.2176 -4 -4 3 2 79.36 4.26 1.2073 0 4 4 2 81.62 1.01 1.1796 -2 -4 7 2 83.90 1.05 1.1533 0 7 0 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.