Aenigmatite Grew E S, Halenius U, Pasero M European Journal of Mineralogy 20 (2008) 983-991 The crystal-chemistry of aenigmatite revisited: electron microprobe data, structure refinement and Mossbauer spectroscopy of aenigmatite from Vesteroya (Norway) Locality: Vesteroya, Vestfold District, Norway _database_code_amcsd 0007269 CELL PARAMETERS: 10.4150 10.8400 8.9310 105.107 96.610 125.398 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 746.778 Density (g/cm3): 3.806 MAX. ABS. INTENSITY / VOLUME**2: 6.939398077 RIR: 0.594 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.40 1.50 9.4081 -1 1 0 2 10.90 86.88 8.1146 0 0 1 2 10.95 83.46 8.0822 0 1 0 2 11.07 21.70 7.9898 1 0 0 2 11.93 10.40 7.4188 0 -1 1 2 12.65 1.60 6.9976 -1 0 1 2 13.89 12.96 6.3773 1 -1 1 2 18.36 13.66 4.8324 0 1 1 2 18.41 12.55 4.8179 -1 -1 1 2 20.13 5.42 4.4107 0 -1 2 2 20.20 6.89 4.3951 0 -2 1 2 21.13 14.21 4.2039 2 -2 1 2 21.21 14.69 4.1890 -2 0 1 2 23.24 1.05 3.8278 1 -1 2 2 23.51 11.26 3.7837 1 -2 2 2 23.99 29.04 3.7094 0 -2 2 2 25.42 2.89 3.5039 2 -3 1 2 25.46 3.04 3.4988 -2 0 2 2 25.55 9.87 3.4858 -2 1 2 2 25.57 10.25 3.4840 -2 3 0 2 25.85 2.28 3.4470 -3 2 0 2 27.27 3.02 3.2705 -3 1 1 2 27.69 1.02 3.2215 -1 -2 1 2 27.82 1.43 3.2063 1 0 2 2 28.32 45.03 3.1511 0 1 2 2 28.37 49.18 3.1454 0 2 1 2 29.19 5.13 3.0595 -1 -2 2 2 29.75 1.03 3.0030 2 -3 2 2 29.79 3.36 2.9991 3 -3 1 2 30.11 5.91 2.9679 -2 2 2 2 30.13 5.55 2.9658 -2 3 1 2 30.31 29.53 2.9487 0 -1 3 2 30.44 27.82 2.9363 0 -3 1 2 30.48 2.35 2.9329 1 2 0 2 30.50 8.22 2.9307 2 -1 2 2 30.62 8.35 2.9195 2 1 0 2 31.31 16.84 2.8565 -3 3 1 2 31.86 15.30 2.8089 -1 2 2 2 32.46 31.56 2.7585 3 -1 1 2 32.49 12.88 2.7562 -3 2 2 2 33.05 16.11 2.7101 -1 3 1 2 33.13 61.38 2.7041 -2 0 3 2 33.15 59.56 2.7024 2 -4 1 2 33.43 3.38 2.6807 -3 0 2 2 33.65 19.63 2.6633 3 0 0 2 33.81 2.10 2.6510 1 -1 3 2 34.71 3.33 2.5846 -2 1 3 2 34.72 9.08 2.5836 -3 4 0 2 34.77 3.51 2.5803 -2 4 0 2 34.92 5.28 2.5696 1 -3 3 2 35.02 3.74 2.5624 -4 3 0 2 35.05 3.94 2.5600 -4 2 1 2 35.18 10.46 2.5510 -1 1 3 2 35.22 44.67 2.5478 2 -4 2 2 35.27 43.29 2.5446 -2 -1 3 2 35.27 56.71 2.5444 -4 2 0 2 35.71 10.28 2.5143 3 -2 2 2 36.24 1.73 2.4787 -4 3 1 2 36.33 3.82 2.4729 0 -3 3 2 36.51 7.27 2.4609 2 0 2 2 36.58 7.39 2.4567 2 1 1 2 37.12 26.27 2.4219 2 -2 3 2 37.15 1.45 2.4203 2 -3 3 2 37.21 9.93 2.4162 0 2 2 2 37.32 2.30 2.4096 4 -3 1 2 37.32 24.28 2.4093 -2 -2 1 2 37.33 1.87 2.4090 -2 -2 2 2 37.41 2.14 2.4040 -4 1 1 2 37.58 1.60 2.3937 3 -4 2 2 37.86 7.54 2.3765 -3 1 3 2 38.21 1.20 2.3554 -1 -3 1 2 38.27 3.38 2.3520 -4 4 0 2 38.30 2.94 2.3500 -4 2 2 2 38.39 5.62 2.3447 -1 4 0 2 38.92 10.40 2.3142 4 -2 1 2 38.94 4.25 2.3132 -3 -1 1 2 38.97 10.82 2.3110 -4 1 0 2 40.71 3.88 2.2165 -4 4 1 2 40.71 3.33 2.2163 -4 3 2 2 40.92 3.63 2.2053 0 -2 4 2 41.06 2.73 2.1983 -1 -3 3 2 41.07 4.38 2.1975 0 -4 2 2 41.27 1.84 2.1874 0 -1 4 2 41.46 1.79 2.1779 0 -4 1 2 41.73 3.72 2.1647 3 -5 1 2 42.09 5.07 2.1470 -1 0 4 2 42.51 1.81 2.1264 -3 -1 3 2 42.53 1.38 2.1258 3 -3 3 2 42.62 48.12 2.1214 -2 0 4 2 42.70 48.29 2.1174 2 -5 1 2 43.03 5.53 2.1019 4 -4 2 2 43.15 1.59 2.0963 -2 -1 4 2 43.18 1.55 2.0951 2 -5 2 2 43.19 4.51 2.0945 -4 0 2 2 43.58 43.83 2.0769 4 -1 1 2 43.68 1.36 2.0723 0 -3 4 2 43.76 1.70 2.0686 0 -4 3 2 45.10 14.80 2.0102 -2 1 4 2 45.21 14.14 2.0055 -2 5 0 2 45.28 2.80 2.0026 4 -2 2 2 45.41 2.63 1.9975 4 0 0 2 45.93 2.55 1.9760 -5 2 0 2 45.98 14.30 1.9738 -4 4 2 2 46.18 1.99 1.9656 -3 0 4 2 46.37 1.23 1.9583 4 -5 2 2 46.38 4.51 1.9578 2 -3 4 2 46.50 1.14 1.9531 -4 0 3 2 46.63 4.93 1.9479 -2 -3 2 2 46.67 2.27 1.9463 1 -5 1 2 47.51 4.79 1.9139 2 -2 4 2 47.67 4.11 1.9077 -4 3 3 2 47.69 3.90 1.9071 -4 5 1 2 47.77 3.61 1.9040 -2 -3 1 2 48.89 1.53 1.8629 5 -5 1 2 49.99 1.81 1.8246 1 0 4 2 50.25 3.13 1.8156 -2 2 4 2 50.36 3.41 1.8120 -2 5 1 2 50.55 3.24 1.8055 4 -1 2 2 50.62 3.64 1.8032 4 0 1 2 51.13 2.13 1.7864 3 -6 2 2 51.34 2.94 1.7797 2 -1 4 2 51.58 2.40 1.7719 2 3 0 2 51.73 1.45 1.7670 3 2 0 2 51.77 1.86 1.7657 3 -4 4 2 52.17 1.05 1.7532 5 -3 2 2 52.21 1.84 1.7520 -5 1 3 2 52.45 3.97 1.7447 2 -5 4 2 52.58 4.04 1.7404 -2 -3 4 2 52.66 3.11 1.7380 -2 -1 5 2 52.76 3.15 1.7350 2 -6 2 2 52.79 1.40 1.7341 0 -3 5 2 52.86 3.30 1.7320 0 -1 5 2 52.96 1.15 1.7290 0 -5 3 2 53.11 3.19 1.7245 0 -5 1 2 53.14 1.31 1.7235 -6 4 0 2 53.18 1.37 1.7222 -6 3 1 2 53.37 1.44 1.7167 1 4 0 2 54.11 2.44 1.6950 -5 0 2 2 54.57 2.40 1.6818 2 1 3 2 54.58 3.41 1.6814 3 -2 4 2 54.64 2.27 1.6799 2 2 2 2 54.80 1.70 1.6751 -6 5 0 2 54.86 1.69 1.6734 -6 3 2 2 55.98 3.58 1.6426 -6 5 1 2 56.00 3.79 1.6421 -6 4 2 2 56.39 11.56 1.6316 -2 1 5 2 56.50 1.49 1.6288 -3 -1 5 2 56.56 12.29 1.6272 -2 6 0 2 56.59 11.83 1.6263 0 -4 5 2 56.68 11.06 1.6240 0 -5 4 2 56.94 1.38 1.6171 1 -6 2 2 57.19 9.11 1.6108 0 3 3 2 57.37 1.98 1.6060 -3 -3 3 2 57.61 2.51 1.5999 5 -5 3 2 57.69 1.34 1.5980 5 0 0 2 57.95 10.83 1.5915 4 0 2 2 58.58 2.52 1.5757 -3 -3 1 2 59.20 10.81 1.5607 6 -6 1 2 59.31 10.67 1.5580 -6 2 3 2 59.67 2.38 1.5496 5 -3 3 2 59.87 1.63 1.5448 6 -5 2 2 60.06 1.33 1.5404 -6 1 2 2 60.26 1.20 1.5358 6 -4 2 2 60.43 1.12 1.5319 -6 1 1 2 61.22 26.26 1.5140 -4 5 3 2 61.79 4.69 1.5015 4 -6 4 2 61.81 3.52 1.5010 -2 2 5 2 61.87 24.21 1.4996 6 -6 2 2 61.97 3.05 1.4975 -2 6 1 2 62.03 4.28 1.4961 -4 -2 4 2 62.06 24.12 1.4955 -6 1 3 2 62.25 1.51 1.4913 3 -7 3 2 62.47 2.12 1.4866 -1 -2 6 2 62.51 1.62 1.4859 3 -3 5 2 62.60 2.83 1.4840 -4 4 4 2 62.61 22.39 1.4838 0 -5 5 2 62.65 2.53 1.4829 -4 6 2 2 62.74 2.42 1.4808 -5 -1 1 2 62.78 1.71 1.4800 3 -5 5 2 63.12 27.05 1.4729 2 -1 5 2 63.17 2.49 1.4719 -7 4 0 2 63.25 5.10 1.4702 0 -3 6 2 63.43 28.66 1.4665 2 4 0 2 63.50 5.29 1.4650 0 -6 3 2 63.91 1.78 1.4566 -7 3 1 2 64.50 1.01 1.4446 6 -7 1 2 64.78 3.25 1.4391 3 1 3 2 65.15 1.59 1.4320 -6 7 0 2 65.18 1.46 1.4313 -6 3 4 2 65.54 1.49 1.4244 3 2 2 2 65.87 1.37 1.4179 5 -4 4 2 66.14 1.48 1.4128 6 -7 2 2 66.30 1.64 1.4097 -6 1 4 2 67.04 2.91 1.3960 6 -4 3 2 67.29 2.61 1.3914 -6 0 1 2 68.19 1.54 1.3753 0 3 4 2 68.25 1.81 1.3742 0 4 3 2 68.38 1.29 1.3719 -3 -2 6 2 68.81 1.23 1.3644 1 -7 3 2 69.21 1.75 1.3575 -3 -4 4 2 69.50 4.46 1.3526 2 0 5 2 69.60 5.34 1.3509 4 -6 5 2 69.77 3.79 1.3480 2 4 1 2 69.94 4.14 1.3451 -4 -3 4 2 70.10 3.07 1.3424 -7 6 2 2 70.14 1.66 1.3417 7 -7 1 2 70.22 1.13 1.3404 -6 0 4 2 70.23 1.28 1.3402 -5 -2 2 2 70.65 4.87 1.3333 -4 5 4 2 70.68 5.20 1.3328 -4 6 3 2 70.77 1.37 1.3313 -7 5 3 2 70.98 4.56 1.3279 -4 -1 6 2 71.93 1.44 1.3126 -1 4 4 2 72.64 2.01 1.3016 -1 5 3 2 73.28 3.16 1.2918 -6 3 5 2 73.54 1.27 1.2879 -7 2 4 2 73.81 3.60 1.2839 4 -7 5 2 73.82 1.28 1.2837 -1 3 5 2 74.00 1.13 1.2811 -2 -5 5 2 74.09 3.99 1.2796 -4 -3 5 2 74.97 1.56 1.2669 0 -3 7 2 75.31 1.23 1.2619 0 -7 3 2 75.36 1.66 1.2612 3 -6 6 2 75.36 1.04 1.2612 2 3 3 2 77.14 1.22 1.2365 0 -6 6 2 78.05 4.71 1.2244 4 -5 6 2 78.53 4.77 1.2181 -4 -4 3 2 79.14 1.07 1.2102 4 -6 6 2 79.30 4.53 1.2081 0 4 4 2 79.59 1.04 1.2045 -4 -4 4 2 83.78 1.06 1.1546 0 7 0 2 85.34 1.05 1.1374 -4 4 6 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.