Fairfieldite Herwig S, Hawthorne F C The Canadian Mineralogist 44 (2006) 1181-1196 The topology of hydrogen bonding in brandtite, collinsite and fairfieldite Locality: Foote mine, North Carolina, USA _database_code_amcsd 0006119 CELL PARAMETERS: 5.7950 6.5760 5.4960 102.390 108.630 90.290 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 193.230 Density (g/cm3): 3.087 MAX. ABS. INTENSITY / VOLUME**2: 8.877376099 RIR: 0.936 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.83 63.22 6.4025 0 1 0 2 17.49 7.87 5.0707 0 0 1 2 19.57 8.42 4.5352 -1 0 1 2 19.70 7.96 4.5068 0 -1 1 2 20.49 25.77 4.3343 -1 1 0 2 22.19 1.16 4.0062 1 1 0 2 22.40 8.35 3.9685 -1 -1 1 2 24.76 11.98 3.5958 0 1 1 2 25.59 11.47 3.4809 -1 1 1 2 27.63 100.00 3.2289 1 0 1 2 27.87 24.97 3.2013 0 2 0 2 28.47 3.90 3.1355 1 -1 1 2 29.40 41.62 3.0378 0 -2 1 2 31.23 39.43 2.8644 -1 2 0 2 31.65 26.98 2.8274 -2 0 1 2 31.91 14.28 2.8042 -1 -2 1 2 33.39 24.48 2.6832 1 1 1 2 33.73 34.36 2.6570 -1 0 2 2 33.83 15.00 2.6493 -1 -1 2 2 34.08 64.83 2.6306 -2 -1 1 2 34.97 9.26 2.5662 0 -1 2 2 35.49 8.51 2.5294 1 -2 1 2 36.45 5.28 2.4650 0 2 1 2 36.52 33.84 2.4601 -1 2 1 2 36.72 4.51 2.4473 2 1 0 2 39.23 11.34 2.2965 -1 1 2 2 39.50 11.04 2.2817 -1 -2 2 2 39.75 2.98 2.2676 -2 0 2 2 40.32 12.72 2.2370 -2 -1 2 2 41.18 2.45 2.1923 0 1 2 2 41.65 6.09 2.1682 -2 -2 1 2 41.68 7.52 2.1672 -2 2 0 2 42.35 3.20 2.1342 0 3 0 2 42.36 1.20 2.1336 2 0 1 2 42.49 1.17 2.1274 2 -1 1 2 43.20 17.26 2.0943 1 -1 2 2 43.46 3.98 2.0821 1 2 1 2 43.66 2.08 2.0733 -2 2 1 2 44.01 5.87 2.0574 1 0 2 2 44.17 1.98 2.0502 -2 1 2 2 44.31 20.35 2.0442 -1 3 0 2 44.34 14.60 2.0428 -1 -3 1 2 45.73 8.42 1.9842 -2 -2 2 2 46.26 6.50 1.9623 1 -3 1 2 46.91 1.38 1.9369 1 3 0 2 46.97 6.56 1.9345 2 1 1 2 47.09 11.84 1.9298 1 -2 2 2 47.32 12.44 1.9210 2 -2 1 2 48.73 2.16 1.8687 -1 2 2 2 49.10 1.09 1.8554 -1 -3 2 2 49.13 1.17 1.8544 0 -3 2 2 49.34 11.35 1.8470 -3 1 1 2 49.89 1.91 1.8281 -1 -1 3 2 49.99 2.80 1.8247 3 0 0 2 50.01 4.98 1.8239 0 3 1 2 50.78 15.65 1.7979 0 2 2 2 50.94 1.95 1.7928 -3 1 0 2 51.19 4.08 1.7845 -3 0 2 2 52.55 6.63 1.7415 -2 -3 1 2 52.58 4.82 1.7405 -2 2 2 2 52.98 13.12 1.7283 -1 -2 3 2 53.29 18.61 1.7191 3 1 0 2 54.27 17.26 1.6902 0 0 3 2 54.51 7.72 1.6833 -3 1 2 2 54.85 3.49 1.6738 -2 -3 2 2 55.07 5.19 1.6676 -2 3 1 2 55.38 3.04 1.6591 0 -2 3 2 55.40 1.33 1.6586 2 2 1 2 55.52 1.22 1.6552 -3 -2 1 2 55.66 6.15 1.6512 -3 2 1 2 56.03 2.47 1.6412 1 3 1 2 56.18 1.40 1.6373 -2 -2 3 2 56.30 1.84 1.6341 -1 1 3 2 56.77 9.75 1.6216 2 3 0 2 57.05 2.98 1.6145 2 0 2 2 57.58 4.17 1.6006 0 4 0 2 58.29 2.10 1.5829 1 2 2 2 58.29 4.15 1.5829 -2 1 3 2 58.91 4.43 1.5676 3 -1 1 2 59.17 1.30 1.5614 3 0 1 2 59.31 3.83 1.5582 1 -4 1 2 59.88 1.45 1.5446 -1 -3 3 2 60.35 2.86 1.5336 3 2 0 2 60.88 2.41 1.5216 -1 3 2 2 61.00 1.90 1.5190 -3 -1 3 2 61.33 9.12 1.5115 -1 -4 2 2 61.56 4.50 1.5065 -3 2 2 2 61.75 1.38 1.5023 0 -3 3 2 61.92 2.96 1.4987 2 1 2 2 62.47 2.81 1.4867 3 -2 1 2 63.01 2.65 1.4753 0 3 2 2 63.20 2.05 1.4713 -2 -3 3 2 64.50 3.98 1.4448 -3 3 0 2 64.97 2.13 1.4355 -1 2 3 2 65.33 2.80 1.4284 -3 -3 2 2 65.44 9.63 1.4262 2 -3 2 2 65.73 1.38 1.4206 -2 -4 1 2 65.96 4.61 1.4162 -4 1 1 2 66.47 2.74 1.4066 -2 2 3 2 66.57 2.25 1.4047 -4 -1 1 2 66.71 1.57 1.4022 2 3 1 2 67.16 4.42 1.3937 -4 -1 2 2 68.56 1.33 1.3687 -1 -1 4 2 68.57 1.32 1.3685 4 0 0 2 68.67 4.10 1.3668 -2 4 1 2 69.03 2.00 1.3606 -4 1 0 2 69.29 4.31 1.3560 -2 -1 4 2 70.01 3.49 1.3438 1 3 2 2 70.13 1.87 1.3420 -1 -2 4 2 70.51 4.37 1.3356 1 4 1 2 70.94 3.74 1.3285 -2 0 4 2 71.29 1.65 1.3228 -3 -3 3 2 71.31 4.87 1.3226 0 -4 3 2 72.99 1.58 1.2961 -4 2 0 2 73.86 2.31 1.2831 0 -2 4 2 74.79 1.42 1.2695 2 -2 3 2 74.91 1.22 1.2677 0 0 4 2 75.12 4.42 1.2647 2 -4 2 2 75.19 2.52 1.2636 -1 4 2 2 75.71 3.86 1.2562 -1 -5 2 2 76.49 1.48 1.2454 -2 -3 4 2 76.76 1.02 1.2416 -4 1 3 2 80.19 1.89 1.1970 -2 5 0 2 80.37 1.34 1.1947 4 -2 1 2 80.51 1.19 1.1931 2 4 1 2 80.74 2.28 1.1902 -3 1 4 2 81.03 3.52 1.1867 -2 -5 1 2 81.35 1.47 1.1828 2 3 2 2 81.99 3.10 1.1752 4 1 1 2 82.14 1.45 1.1734 1 -2 4 2 83.27 2.64 1.1603 -3 3 3 2 83.62 3.24 1.1564 -4 -3 3 2 83.71 1.84 1.1554 0 -5 3 2 83.75 4.01 1.1549 -4 3 2 2 83.79 2.24 1.1545 1 0 4 2 86.37 1.75 1.1265 -5 -1 1 2 86.53 1.60 1.1248 4 -3 1 2 87.10 2.59 1.1189 1 5 1 2 88.66 1.42 1.1032 -3 2 4 2 89.21 2.50 1.0979 -5 0 3 2 89.39 1.32 1.0961 0 2 4 2 89.53 1.26 1.0948 5 0 0 2 89.60 1.63 1.0941 1 1 4 2 89.64 1.37 1.0937 -5 1 0 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.