Arrojadite-(KNa) Steele I M General Meeting of the International Mineralogical Association 18 (2002) MO2-117 Arrojadite: variations in space group and composition based on four new refinements Sample: arropala Locality: Palermo No. 1 mine, Groton, New Hampshire, USA _database_code_amcsd 0012658 CELL PARAMETERS: 16.5310 10.0040 24.6440 90.000 105.943 90.000 SPACE GROUP: Cc X-RAY WAVELENGTH: 1.541838 Cell Volume: 3918.765 Density (g/cm3): 3.496 MAX. ABS. INTENSITY / VOLUME**2: 9.024422700 RIR: 0.840 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.46 11.69 11.8480 0 0 2 1 10.45 5.76 8.4667 1 1 0 2 11.13 6.85 7.9476 2 0 0 1 11.58 16.71 7.6424 -2 0 2 1 11.60 1.14 7.6273 1 1 1 2 11.93 5.48 7.4213 -1 1 2 2 13.72 15.47 6.4562 1 1 2 2 14.95 7.94 5.9240 0 0 4 1 15.03 26.93 5.8936 2 0 2 1 16.02 21.89 5.5335 -2 0 4 1 16.96 1.81 5.2263 -1 1 4 2 17.73 31.65 5.0020 0 2 0 2 18.61 3.04 4.7681 -3 1 2 2 18.95 2.79 4.6822 3 1 0 2 19.26 9.16 4.6082 0 2 2 2 19.50 10.50 4.5511 1 1 4 2 21.02 1.83 4.2260 2 0 4 1 21.02 1.72 4.2259 0 2 3 2 21.14 1.23 4.2031 -3 1 4 2 21.23 1.18 4.1853 -2 2 2 2 21.55 6.01 4.1245 -4 0 2 1 21.86 1.64 4.0656 2 2 1 2 22.21 1.01 4.0018 -2 0 6 1 22.37 1.96 3.9738 4 0 0 1 23.24 1.44 3.8275 -3 1 5 2 23.27 2.09 3.8218 0 2 4 2 23.42 1.37 3.7984 -1 1 6 2 25.74 4.80 3.4612 -3 1 6 2 25.90 2.46 3.4403 0 2 5 2 26.09 2.04 3.4152 -2 2 5 2 26.26 22.04 3.3939 1 1 6 2 26.99 12.24 3.3039 3 1 4 2 27.11 1.35 3.2891 -4 0 6 1 27.33 6.21 3.2636 1 3 0 2 27.63 3.82 3.2281 2 2 4 2 27.80 2.27 3.2087 1 3 1 2 27.85 35.19 3.2034 2 0 6 1 27.94 20.76 3.1929 -1 3 2 2 28.48 1.69 3.1339 -4 2 3 2 28.54 5.28 3.1273 -3 1 7 2 28.57 1.51 3.1248 -2 2 6 2 28.69 1.02 3.1114 4 2 0 2 28.71 2.50 3.1094 -5 1 1 2 28.78 4.84 3.1020 1 3 2 2 28.80 1.85 3.0997 0 2 6 2 29.39 7.49 3.0392 -5 1 4 2 29.41 100.00 3.0365 -4 2 4 2 30.17 1.59 2.9620 0 0 8 1 30.21 1.59 2.9580 1 3 3 2 30.48 2.02 2.9328 -1 1 8 2 30.58 3.38 2.9235 -5 1 5 2 31.25 4.03 2.8620 4 2 2 2 31.49 19.97 2.8407 -3 3 2 2 31.58 9.54 2.8331 -3 1 8 2 31.70 8.74 2.8222 3 3 0 2 31.92 2.15 2.8035 0 2 7 2 32.05 10.32 2.7927 1 3 4 2 32.08 1.08 2.7902 -3 3 3 2 32.19 18.77 2.7810 -5 1 6 2 32.36 21.11 2.7668 -4 0 8 1 32.49 3.60 2.7555 3 3 1 2 32.54 23.48 2.7513 -6 0 2 1 32.58 2.29 2.7482 -4 2 6 2 33.03 3.80 2.7118 3 1 6 2 33.10 2.83 2.7062 -3 3 4 2 33.21 88.74 2.6976 2 2 6 2 33.48 1.16 2.6765 1 1 8 2 33.71 5.53 2.6591 3 3 2 2 34.32 2.00 2.6132 -2 2 8 2 34.65 9.06 2.5885 -1 3 6 2 35.21 8.86 2.5487 0 2 8 2 35.23 6.69 2.5475 -6 0 6 1 35.35 20.44 2.5390 4 2 4 2 35.91 18.74 2.5010 0 4 0 2 36.47 3.26 2.4637 -2 0 10 1 36.68 1.69 2.4499 5 1 4 2 37.13 15.40 2.4211 -4 2 8 2 37.24 2.18 2.4144 3 3 4 2 37.30 14.30 2.4107 -6 2 2 2 37.73 7.66 2.3840 -6 2 4 2 37.85 1.27 2.3770 -2 4 2 2 37.90 1.82 2.3738 -1 1 10 2 37.97 1.42 2.3696 0 0 10 1 38.54 2.92 2.3362 -6 2 5 2 39.10 2.10 2.3041 0 4 4 2 39.15 6.59 2.3010 5 3 0 2 39.20 2.21 2.2982 -7 1 3 2 39.42 1.85 2.2860 1 3 7 2 39.44 1.06 2.2846 -7 1 4 2 39.59 1.15 2.2763 6 2 1 2 39.76 3.25 2.2669 3 1 8 2 39.93 2.00 2.2576 -1 3 8 2 40.01 6.05 2.2534 -5 3 5 2 40.39 1.26 2.2334 2 4 3 2 40.75 2.00 2.2144 7 1 0 2 40.80 4.66 2.2119 0 4 5 2 40.83 1.38 2.2101 -2 2 10 2 41.04 8.14 2.1991 -7 1 6 2 41.22 2.21 2.1902 -6 2 7 2 42.20 2.81 2.1415 0 2 10 2 42.26 1.94 2.1386 -4 4 2 2 42.71 3.34 2.1172 2 0 10 1 42.72 2.19 2.1167 4 4 0 2 42.80 1.81 2.1130 4 0 8 1 42.80 2.32 2.1130 0 4 6 2 42.87 1.92 2.1094 6 2 3 2 42.91 2.34 2.1077 -5 3 7 2 43.23 3.54 2.0926 -4 4 4 2 43.90 2.54 2.0623 -8 0 4 1 44.96 1.21 2.0164 6 2 4 2 45.57 1.04 1.9908 -4 4 6 2 45.62 1.01 1.9885 -1 1 12 2 45.66 3.89 1.9869 8 0 0 1 45.73 1.21 1.9839 -1 5 1 2 46.05 1.67 1.9711 -1 3 10 2 46.10 4.55 1.9689 -1 5 2 2 46.28 1.41 1.9616 -3 3 10 2 46.58 7.05 1.9497 2 2 10 2 46.67 6.75 1.9464 4 2 8 2 46.89 2.78 1.9377 -2 4 8 2 47.28 2.05 1.9225 -7 3 2 2 47.37 1.22 1.9191 -7 3 4 2 47.51 1.74 1.9138 -6 2 10 2 47.53 1.36 1.9130 7 1 4 2 47.59 1.94 1.9109 0 4 8 2 47.59 9.08 1.9106 -8 0 8 1 47.61 1.06 1.9098 1 5 3 2 47.65 2.42 1.9085 3 3 8 2 47.69 2.24 1.9068 4 4 4 2 47.73 1.22 1.9054 -7 3 1 2 48.50 3.12 1.8771 -3 5 2 2 48.50 2.67 1.8769 7 3 0 2 48.82 1.84 1.8654 -8 2 6 2 49.10 3.43 1.8553 -4 4 8 2 49.24 3.28 1.8506 -6 4 2 2 49.32 2.35 1.8477 -3 3 11 2 49.39 1.27 1.8452 -2 4 9 2 49.58 1.11 1.8385 7 3 1 2 49.87 1.79 1.8286 6 2 6 2 49.92 1.21 1.8268 -7 3 7 2 50.76 1.97 1.7986 -1 5 6 2 50.96 2.83 1.7920 7 3 2 2 51.18 2.45 1.7848 -8 2 8 2 51.25 3.68 1.7825 -8 0 10 1 51.36 1.18 1.7791 -9 1 6 2 51.91 2.12 1.7614 4 4 6 2 51.99 1.92 1.7588 -3 5 6 2 52.06 7.87 1.7567 -2 0 14 1 52.11 11.39 1.7551 -2 4 10 2 52.28 2.55 1.7498 1 5 6 2 52.31 12.12 1.7488 6 4 2 2 52.44 2.72 1.7448 8 0 4 1 52.51 1.24 1.7426 7 1 6 2 52.53 3.01 1.7421 -3 3 12 2 52.69 1.93 1.7370 3 5 4 2 52.82 2.47 1.7333 -1 3 12 2 52.91 3.31 1.7306 -6 2 12 2 53.60 1.06 1.7098 -3 5 7 2 53.68 4.36 1.7076 -4 4 10 2 54.11 1.08 1.6950 -5 5 4 2 54.16 1.88 1.6933 5 5 0 2 54.76 1.62 1.6762 -5 1 14 2 54.78 6.05 1.6758 -1 5 8 2 54.92 1.82 1.6717 -5 3 12 2 55.03 1.02 1.6687 -2 4 11 2 55.23 1.12 1.6632 0 6 1 2 55.44 5.46 1.6574 -2 2 14 2 55.47 2.29 1.6566 -3 5 8 2 55.67 4.12 1.6511 0 6 2 2 55.75 3.81 1.6488 1 3 12 2 55.80 7.76 1.6475 8 2 4 2 55.86 3.05 1.6460 -5 5 6 2 55.91 1.88 1.6446 -8 0 12 1 55.97 1.43 1.6430 5 5 2 2 56.13 1.37 1.6387 -10 0 6 1 56.30 1.37 1.6340 -4 4 11 2 56.70 2.63 1.6235 1 5 8 2 56.80 1.30 1.6207 -3 1 15 2 57.03 1.33 1.6149 1 1 14 2 57.24 1.67 1.6096 9 1 3 2 57.28 1.44 1.6085 -9 3 4 2 57.48 1.01 1.6033 0 2 14 2 57.54 7.51 1.6017 4 0 12 1 57.81 2.29 1.5950 -10 0 8 1 57.96 2.22 1.5911 -8 4 4 2 58.03 1.59 1.5895 10 0 0 1 58.87 2.14 1.5686 5 5 4 2 59.01 6.45 1.5654 6 0 10 1 59.14 2.82 1.5623 -8 2 12 2 59.35 4.58 1.5573 -10 2 6 2 59.41 1.90 1.5557 8 4 0 2 59.61 1.44 1.5510 2 6 4 2 59.73 1.26 1.5481 -1 5 10 2 59.85 1.17 1.5453 -8 4 7 2 60.25 1.65 1.5361 0 6 6 2 60.58 1.22 1.5285 -10 0 10 1 60.59 3.67 1.5282 -4 6 4 2 60.71 3.67 1.5254 4 2 12 2 60.84 2.06 1.5225 -7 5 4 2 60.90 2.12 1.5213 10 0 2 1 60.97 1.04 1.5196 -10 2 8 2 61.08 1.87 1.5170 3 3 12 2 61.50 1.04 1.5077 5 3 10 2 61.65 1.80 1.5044 4 6 2 2 61.79 1.83 1.5014 8 4 2 2 61.81 2.68 1.5009 9 3 2 2 62.58 2.38 1.4843 -5 5 10 2 62.74 1.47 1.4810 0 0 16 1 62.79 1.40 1.4799 5 5 6 2 62.83 3.91 1.4790 2 6 6 2 62.85 1.35 1.4787 -9 3 10 2 63.12 1.67 1.4730 -9 1 13 2 63.34 2.35 1.4683 -11 1 7 2 63.43 1.81 1.4664 -2 2 16 2 63.97 2.58 1.4555 10 2 2 2 64.09 1.50 1.4530 0 6 8 2 64.18 1.35 1.4511 4 6 4 2 64.49 1.80 1.4449 -8 2 14 2 64.86 3.27 1.4375 -2 4 14 2 65.19 1.33 1.4310 8 4 4 2 65.34 1.77 1.4281 -4 6 8 2 65.62 1.11 1.4227 4 0 14 1 65.74 4.00 1.4204 -6 6 4 2 65.76 3.85 1.4201 0 2 16 2 65.94 1.42 1.4165 -6 2 16 2 66.11 5.46 1.4134 8 2 8 2 66.77 1.20 1.4010 -9 3 12 2 67.04 1.32 1.3961 7 5 4 2 67.81 1.40 1.3820 -3 7 2 2 67.88 1.35 1.3808 -2 6 10 2 67.93 1.10 1.3798 3 7 0 2 69.06 1.18 1.3600 -10 0 14 1 69.08 1.33 1.3598 -9 3 13 2 69.29 1.55 1.3561 -11 3 7 2 69.30 1.01 1.3559 -12 0 8 1 69.72 3.14 1.3488 4 4 12 2 69.96 1.80 1.3448 -10 4 8 2 70.15 1.09 1.3415 10 4 0 2 70.61 2.51 1.3339 -6 0 18 1 70.76 1.73 1.3315 7 3 10 2 71.04 2.53 1.3269 6 4 10 2 71.18 2.94 1.3246 12 0 0 1 71.41 1.59 1.3209 1 3 16 2 71.60 1.26 1.3178 -9 3 14 2 72.43 1.46 1.3048 10 2 6 2 73.47 2.54 1.2889 -6 2 18 2 77.06 1.74 1.2376 -7 1 19 2 77.67 1.08 1.2293 -13 1 1 2 80.02 1.02 1.1991 2 8 4 2 80.94 1.09 1.1878 0 6 14 2 83.93 1.50 1.1529 0 2 20 2 84.63 1.08 1.1452 -14 2 4 2 86.24 1.45 1.1278 -9 7 4 2 87.32 1.33 1.1167 4 8 6 2 88.72 2.05 1.1026 -4 8 10 2 89.70 1.09 1.0931 -10 6 12 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.