Protoferro-anthophyllite Sueno S, Matsuura S, Gibbs G V, Boisen M B Physics and Chemistry of Minerals 25 (1998) 366-377 A crystal chemical study of protoanthophyllite: orthoamphiboles with the protoamphibole structure Sample: PFA Hiruka Village _database_code_amcsd 0008147 CELL PARAMETERS: 9.3880 18.3870 5.3470 90.000 90.000 90.000 SPACE GROUP: Pnmn X-RAY WAVELENGTH: 1.541838 Cell Volume: 922.984 Density (g/cm3): 3.584 MAX. ABS. INTENSITY / VOLUME**2: 24.32326184 RIR: 2.210 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.62 13.75 9.1935 0 2 0 2 10.58 100.00 8.3612 1 1 0 4 17.27 2.61 5.1343 0 1 1 4 18.91 10.79 4.6940 2 0 0 2 19.10 2.77 4.6462 1 0 1 4 19.31 4.78 4.5967 0 4 0 2 19.71 5.03 4.5046 1 1 1 8 21.25 6.01 4.1806 2 2 0 4 24.04 19.92 3.7026 1 3 1 8 26.02 1.13 3.4241 1 5 0 4 27.07 7.87 3.2934 2 2 1 8 27.15 16.27 3.2842 2 4 0 4 28.94 38.72 3.0850 3 1 0 4 29.21 8.40 3.0573 2 3 1 8 29.48 5.37 3.0300 0 5 1 4 31.01 18.52 2.8835 1 5 1 8 32.12 5.63 2.7871 3 3 0 4 33.52 4.49 2.6735 0 0 2 2 34.62 4.13 2.5913 3 2 1 8 34.89 10.83 2.5713 1 0 2 4 34.97 1.10 2.5661 2 6 0 4 35.08 37.21 2.5582 1 6 1 8 35.24 9.23 2.5465 1 1 2 8 35.26 40.84 2.5457 2 5 1 8 38.35 2.23 2.3470 4 0 0 2 38.76 28.12 2.3231 2 0 2 4 38.93 3.74 2.3134 2 6 1 8 39.08 1.90 2.3048 2 1 2 8 39.41 4.51 2.2866 1 7 1 8 42.93 4.48 2.1068 2 7 1 8 43.23 1.45 2.0927 4 2 1 8 43.95 2.29 2.0601 1 8 1 8 44.73 21.62 2.0262 3 6 1 8 44.86 6.39 2.0204 3 1 2 8 46.22 1.06 1.9640 2 5 2 8 48.69 1.82 1.8702 1 9 1 8 49.00 1.62 1.8590 3 4 2 8 49.10 11.52 1.8555 4 5 1 8 51.84 9.12 1.7638 4 0 2 4 51.97 3.03 1.7595 4 6 1 8 52.09 1.13 1.7557 4 1 2 8 52.26 1.29 1.7504 3 8 1 8 52.85 1.08 1.7322 4 2 2 8 53.25 1.02 1.7201 1 2 3 8 53.47 2.22 1.7136 1 8 2 8 53.55 2.48 1.7114 0 3 3 4 55.83 2.39 1.6467 4 4 2 8 55.87 7.94 1.6457 1 11 0 4 57.46 10.52 1.6039 0 5 3 4 59.04 3.39 1.5647 6 0 0 2 60.35 18.70 1.5337 5 6 1 8 60.41 6.02 1.5322 0 12 0 2 60.46 5.49 1.5312 5 1 2 8 60.94 12.21 1.5204 1 6 3 8 60.96 1.70 1.5199 3 10 1 8 61.05 1.72 1.5177 2 5 3 8 63.03 2.15 1.4749 0 7 3 4 63.05 2.82 1.4744 3 11 0 4 63.88 1.01 1.4573 5 4 2 8 66.75 4.58 1.4014 1 11 2 8 67.36 4.18 1.3902 6 5 1 8 67.80 6.82 1.3823 3 6 3 8 69.62 3.63 1.3504 6 0 2 4 69.74 4.24 1.3485 6 6 1 8 69.84 2.11 1.3468 6 1 2 8 70.39 1.64 1.3376 7 1 0 4 71.21 2.57 1.3242 4 5 3 8 71.26 2.25 1.3234 1 0 4 4 71.47 1.47 1.3200 1 1 4 8 71.70 4.67 1.3163 1 12 2 8 73.33 2.76 1.2911 3 11 2 8 73.69 4.28 1.2856 2 0 4 4 73.86 1.74 1.2830 4 12 0 4 74.13 5.09 1.2791 2 12 2 8 80.15 1.07 1.1974 7 6 1 8 82.13 1.02 1.1735 8 0 0 2 83.16 1.89 1.1616 4 0 4 4 83.59 2.65 1.1567 4 12 2 8 85.92 4.24 1.1312 5 11 2 8 89.58 1.17 1.0943 8 5 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.