Arrojadite-(KFe) Moore P B, Araki T, Merlino S, Mellini M, Zanazzi P F American Mineralogist 66 (1981) 1034-1049 The arrojadite-dickinsonite series, KNa4Ca(Fe,Mn)14Al(OH)2(PO4)12: Crystal structure and crystal chemistry sample NM Locality: Nancy mine, North Groton, New Hampshire, USA _database_code_amcsd 0000846 CELL PARAMETERS: 24.6920 10.0310 16.4530 90.000 105.780 90.000 SPACE GROUP: A2/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 3921.588 Density (g/cm3): 3.654 MAX. ABS. INTENSITY / VOLUME**2: 11.25937640 RIR: 1.003 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.44 6.76 11.8807 2 0 0 2 10.44 2.13 8.4735 0 1 1 4 10.56 6.16 8.3762 -1 1 1 4 11.18 10.26 7.9165 0 0 2 2 11.59 1.78 7.6373 1 1 1 4 11.63 7.19 7.6120 -2 0 2 2 13.69 12.42 6.4680 2 1 1 4 14.15 1.23 6.2585 -3 1 1 4 14.91 6.02 5.9404 4 0 0 2 15.04 10.14 5.8901 2 0 2 2 16.03 25.18 5.5275 -4 0 2 2 16.94 4.17 5.2355 -4 1 1 4 17.68 15.36 5.0155 0 2 0 2 18.67 1.80 4.7538 -2 1 3 4 19.00 3.90 4.6706 0 1 3 4 19.21 7.49 4.6206 2 2 0 4 19.46 6.33 4.5620 4 1 1 4 19.60 4.26 4.5282 -3 1 3 4 20.96 2.68 4.2374 3 2 0 4 21.00 2.07 4.2310 4 0 2 2 21.21 2.62 4.1881 -2 2 2 4 21.65 7.16 4.1050 -2 0 4 2 21.84 2.79 4.0699 1 2 2 4 22.20 1.00 4.0042 -6 0 2 2 23.21 3.39 3.8322 4 2 0 4 23.29 1.83 3.8187 2 2 2 4 23.37 2.83 3.8065 -6 1 1 4 23.96 1.59 3.7144 -4 2 2 4 25.24 2.04 3.5284 3 2 2 4 25.76 2.05 3.4590 -6 1 3 4 25.83 5.27 3.4497 5 2 0 4 26.06 2.59 3.4193 -5 2 2 4 26.19 24.50 3.4028 6 1 1 4 26.97 15.77 3.3054 4 1 3 4 27.18 2.01 3.2811 -6 0 4 2 27.26 4.92 3.2715 0 3 1 4 27.58 1.86 3.2340 4 2 2 4 27.73 5.14 3.2166 1 3 1 4 27.79 28.14 3.2097 6 0 2 2 27.88 14.43 3.2005 -2 3 1 4 28.16 1.38 3.1691 -1 2 4 4 28.52 3.24 3.1292 -6 2 2 4 28.53 1.17 3.1285 -3 2 4 4 28.55 3.53 3.1270 -7 1 3 4 28.71 4.61 3.1097 2 3 1 4 28.82 1.25 3.0978 -1 1 5 4 29.46 100.00 3.0319 -4 2 4 4 29.50 7.85 3.0277 -4 1 5 4 30.09 1.54 2.9702 8 0 0 2 30.14 1.67 2.9655 3 3 1 4 30.41 1.19 2.9397 -8 1 1 4 30.69 1.25 2.9135 -5 1 5 4 31.27 1.70 2.8603 2 2 4 4 31.28 1.03 2.8600 -7 2 2 4 31.47 19.56 2.8426 -2 3 3 4 31.57 6.42 2.8341 -8 1 3 4 31.68 8.10 2.8245 0 3 3 4 31.83 4.29 2.8112 7 2 0 4 31.96 9.97 2.8000 4 3 1 4 32.06 2.08 2.7921 -3 3 3 4 32.28 17.99 2.7729 -6 1 5 4 32.34 1.79 2.7684 -5 3 1 4 32.39 19.50 2.7638 -8 0 4 2 32.46 4.05 2.7581 1 3 3 4 32.70 20.19 2.7385 -2 0 6 2 32.99 3.82 2.7154 6 1 3 4 33.08 2.90 2.7083 -4 3 3 4 33.14 75.20 2.7035 6 2 2 4 33.14 1.35 2.7030 3 2 4 4 33.67 3.42 2.6621 2 3 3 4 34.57 7.02 2.5948 -6 3 1 4 35.11 8.84 2.5557 8 2 0 4 35.34 17.31 2.5396 4 2 4 4 35.38 7.16 2.5373 -6 0 6 2 35.81 15.45 2.5078 0 4 0 2 36.24 1.44 2.4789 7 2 2 4 36.40 2.69 2.4681 -10 0 2 2 36.72 3.09 2.4476 4 1 5 4 36.84 1.08 2.4395 2 0 6 2 37.14 11.29 2.4206 -8 2 4 4 37.18 1.12 2.4180 4 3 3 4 37.42 9.08 2.4036 -2 2 6 4 37.42 1.37 2.4032 -9 2 2 4 37.77 1.98 2.3818 -2 4 2 4 37.80 2.66 2.3797 -10 1 1 4 37.85 4.96 2.3769 -4 2 6 4 37.86 1.30 2.3761 10 0 0 2 38.14 2.54 2.3597 -10 1 3 4 38.65 2.60 2.3296 -5 2 6 4 38.99 3.63 2.3103 4 4 0 4 39.06 1.47 2.3059 -9 1 5 4 39.18 2.89 2.2992 0 3 5 4 39.31 1.37 2.2921 7 3 1 4 39.38 1.98 2.2882 -3 1 7 4 39.51 1.33 2.2810 8 2 2 4 39.51 1.80 2.2807 -2 1 7 4 39.68 1.42 2.2715 1 2 6 4 39.69 1.12 2.2710 8 1 3 4 39.83 1.30 2.2633 -8 3 1 4 40.05 6.69 2.2513 -5 3 5 4 40.68 3.87 2.2179 5 4 0 4 40.74 1.19 2.2145 -10 2 2 4 40.90 3.76 2.2065 0 1 7 4 41.22 6.85 2.1903 -6 1 7 4 41.32 1.94 2.1852 -7 2 6 4 42.08 4.50 2.1473 10 2 0 4 42.23 3.08 2.1400 -2 4 4 4 42.60 2.30 2.1225 10 0 2 2 42.68 1.93 2.1187 6 4 0 4 42.68 1.01 2.1184 0 4 4 4 42.74 2.22 2.1155 8 0 4 2 42.93 2.31 2.1067 3 2 6 4 42.93 2.98 2.1065 -7 3 5 4 43.20 3.81 2.0941 -4 4 4 4 44.16 1.51 2.0507 -8 1 7 4 44.78 1.14 2.0239 11 1 1 4 45.00 1.82 2.0146 4 2 6 4 45.50 1.98 1.9935 -12 1 1 4 45.53 1.34 1.9924 -6 4 4 4 45.85 2.98 1.9791 0 0 8 2 45.98 5.11 1.9740 -2 5 1 4 46.21 1.37 1.9646 -10 3 3 4 46.46 5.30 1.9546 10 2 2 4 46.59 5.03 1.9492 8 2 4 4 46.78 1.71 1.9419 -8 4 2 4 47.32 1.22 1.9209 5 2 6 4 47.45 2.08 1.9161 8 4 0 4 47.54 3.13 1.9125 8 3 3 4 47.57 2.02 1.9113 -10 2 6 4 47.62 1.31 1.9096 4 1 7 4 47.63 2.27 1.9093 4 4 4 4 47.80 7.70 1.9030 -8 0 8 2 48.40 1.08 1.8805 -2 5 3 4 48.60 3.48 1.8735 0 3 7 4 49.01 1.48 1.8588 -6 2 8 4 49.05 2.79 1.8572 -8 4 4 4 49.23 2.16 1.8507 -11 3 3 4 49.27 3.06 1.8495 -2 4 6 4 49.27 1.19 1.8493 -9 4 2 4 49.46 1.10 1.8428 -13 1 1 4 50.03 1.84 1.8231 -7 3 7 4 51.03 3.51 1.7896 2 3 7 4 51.35 2.01 1.7792 -8 2 8 4 51.43 2.76 1.7768 -10 0 8 2 51.60 1.62 1.7712 -6 1 9 4 51.82 1.50 1.7642 6 4 4 4 51.94 5.63 1.7606 -14 0 2 2 51.98 9.55 1.7591 -10 4 2 4 52.13 1.31 1.7544 6 5 1 4 52.32 9.17 1.7486 2 4 6 4 52.43 3.44 1.7452 -12 3 3 4 52.56 2.02 1.7410 4 0 8 2 52.58 1.12 1.7407 4 5 3 4 52.83 1.24 1.7328 0 1 9 4 52.94 1.61 1.7295 -12 2 6 4 53.61 2.82 1.7097 -10 4 4 4 54.12 4.07 1.6947 0 5 5 4 54.62 7.14 1.6802 -8 5 1 4 54.74 2.45 1.6769 -14 1 5 4 54.89 1.25 1.6725 -11 4 2 4 54.89 1.46 1.6725 -12 3 5 4 55.30 4.85 1.6612 -14 2 2 4 55.35 4.08 1.6597 -8 5 3 4 55.51 4.35 1.6555 2 6 0 4 55.59 2.75 1.6533 12 3 1 4 55.81 2.63 1.6472 -6 5 5 4 55.87 1.15 1.6455 -14 0 6 2 55.90 8.29 1.6448 4 2 8 4 55.91 2.49 1.6446 2 5 5 4 55.92 1.18 1.6442 -13 2 6 4 56.06 1.28 1.6405 -12 0 8 2 56.22 1.51 1.6362 -11 4 4 4 56.34 1.45 1.6329 -2 6 2 4 56.42 1.16 1.6310 -6 0 10 2 56.53 4.06 1.6279 8 5 1 4 56.69 1.06 1.6237 -15 1 3 4 56.75 1.22 1.6221 -10 1 9 4 56.85 1.00 1.6194 14 1 1 4 57.42 6.30 1.6049 12 0 4 2 57.47 1.22 1.6036 -4 3 9 4 58.07 2.12 1.5883 -4 4 8 4 58.09 1.02 1.5879 -8 0 10 2 58.28 1.00 1.5833 0 0 10 2 58.80 1.03 1.5705 4 5 5 4 58.96 4.90 1.5666 10 0 6 2 59.26 3.75 1.5592 -12 2 8 4 59.45 1.37 1.5549 4 6 2 4 59.50 1.11 1.5536 0 4 8 4 59.61 4.10 1.5510 -6 2 10 4 60.48 2.21 1.5307 -4 6 4 4 60.58 3.38 1.5285 12 2 4 4 60.85 1.71 1.5224 -10 0 10 2 60.87 1.09 1.5218 -4 5 7 4 61.12 1.13 1.5164 2 0 10 2 61.53 1.66 1.5071 2 6 4 4 61.86 1.99 1.4999 2 4 8 4 61.95 1.75 1.4979 2 3 9 4 62.05 1.09 1.4958 -6 5 7 4 62.51 3.28 1.4857 -10 5 5 4 62.54 1.11 1.4851 16 0 0 2 62.65 3.33 1.4828 6 6 2 4 62.69 1.99 1.4820 6 5 5 4 62.85 1.24 1.4787 -4 1 11 4 63.02 1.58 1.4751 -10 3 9 4 63.27 1.19 1.4699 -16 2 2 4 63.30 1.25 1.4693 -13 1 9 4 63.67 1.64 1.4616 -7 1 11 4 63.91 1.02 1.4567 2 5 7 4 64.16 1.79 1.4515 2 2 10 4 64.69 3.25 1.4409 -14 4 2 4 65.22 1.79 1.4305 -8 6 4 4 65.24 1.24 1.4302 4 4 8 4 65.46 1.54 1.4258 14 0 4 2 65.56 2.75 1.4240 16 2 0 4 65.70 3.64 1.4213 -4 6 6 4 65.92 1.21 1.4171 -16 2 6 4 66.14 4.06 1.4129 8 2 8 4 67.64 1.32 1.3850 -2 7 3 4 69.21 1.65 1.3574 -13 3 9 4 69.54 3.67 1.3518 12 4 4 4 69.57 1.39 1.3514 -7 3 11 4 70.15 1.64 1.3416 -8 4 10 4 70.56 1.98 1.3347 -18 0 6 2 70.59 1.10 1.3342 -18 1 1 4 70.70 1.63 1.3325 10 3 7 4 70.93 1.38 1.3286 10 4 6 4 71.19 2.11 1.3246 16 3 1 4 71.51 2.82 1.3194 0 0 12 2 71.73 1.22 1.3158 -14 3 9 4 72.56 1.11 1.3028 6 2 10 4 73.41 1.65 1.2898 -18 2 6 4 77.03 2.19 1.2380 -19 1 7 4 78.05 1.21 1.2244 -1 1 13 4 83.65 1.27 1.1561 20 2 0 4 86.26 1.34 1.1277 -4 7 9 4 87.07 1.09 1.1192 6 8 4 4 88.49 1.67 1.1049 -10 8 4 4 89.79 1.13 1.0922 -12 6 10 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.