Arfvedsonite Hawthorne F C, Ungaretti L, Oberti R, Bottazzi P, Czamanske G K American Mineralogist 78 (1993) 733-745 Li: an important component in igneous alkali amphiboles Sample: A(13) _database_code_amcsd 0001598 CELL PARAMETERS: 9.9860 18.0420 5.3140 90.000 103.920 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 929.293 Density (g/cm3): 3.157 MAX. ABS. INTENSITY / VOLUME**2: 12.38627644 RIR: 1.278 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.80 4.51 9.0210 0 2 0 2 10.36 100.00 8.5386 1 1 0 4 19.68 17.66 4.5105 0 4 0 2 19.83 1.38 4.4777 0 2 1 4 20.81 2.76 4.2693 2 2 0 4 21.94 12.54 4.0513 1 1 1 4 22.89 18.48 3.8849 -1 3 1 4 26.06 19.32 3.4198 1 3 1 4 26.25 7.19 3.3954 0 4 1 4 26.36 1.22 3.3817 1 5 0 4 27.00 16.42 3.3018 2 4 0 4 28.06 45.85 3.1803 3 1 0 4 29.29 7.19 3.0488 -3 1 1 4 29.64 3.63 3.0142 -2 4 1 4 29.86 16.28 2.9921 2 2 1 4 30.37 1.29 2.9436 -1 5 1 4 31.43 6.10 2.8462 3 3 0 4 32.55 7.61 2.7507 -3 3 1 4 32.87 64.15 2.7251 1 5 1 4 34.12 1.41 2.6278 -1 1 2 4 34.53 23.28 2.5978 0 6 1 4 34.57 4.09 2.5944 2 4 1 4 34.79 1.01 2.5790 0 0 2 2 35.27 38.88 2.5447 -2 0 2 2 36.06 1.10 2.4909 1 7 0 4 37.10 2.14 2.4232 4 0 0 2 37.36 7.00 2.4070 3 5 0 4 38.33 18.36 2.3485 -3 5 1 4 38.37 6.40 2.3461 -4 2 1 4 38.47 1.40 2.3402 4 2 0 4 39.18 3.69 2.2994 -1 7 1 4 39.43 15.81 2.2853 -3 1 2 4 40.71 2.40 2.2163 -2 4 2 4 41.21 5.12 2.1906 1 7 1 4 41.38 22.05 2.1821 2 6 1 4 42.00 2.21 2.1514 -3 3 2 4 42.25 3.17 2.1391 -1 5 2 4 42.25 2.20 2.1391 -4 4 1 4 43.54 11.24 2.0787 2 0 2 2 44.29 8.47 2.0453 3 5 1 4 44.73 5.81 2.0258 -4 0 2 2 45.83 1.93 1.9801 -3 7 1 4 46.17 1.13 1.9662 4 2 1 4 46.78 3.77 1.9418 -3 5 2 4 47.15 2.04 1.9275 5 1 0 4 48.15 3.94 1.8898 -4 6 1 4 48.20 1.88 1.8879 2 4 2 4 48.83 3.91 1.8652 -1 9 1 4 49.31 1.10 1.8480 -4 4 2 4 49.40 1.83 1.8451 5 3 0 4 49.56 1.58 1.8395 4 4 1 4 50.55 2.12 1.8057 1 9 1 4 50.59 4.64 1.8042 0 10 0 2 52.00 3.87 1.7588 -5 1 2 4 52.78 1.29 1.7346 -5 5 1 4 54.01 1.20 1.6977 0 8 2 4 54.08 1.74 1.6959 -1 3 3 4 54.25 1.78 1.6908 2 10 0 4 54.32 2.47 1.6889 0 2 3 4 54.36 1.80 1.6878 -2 8 2 4 54.55 1.03 1.6823 -3 9 1 4 54.85 15.98 1.6737 4 6 1 4 55.68 2.50 1.6509 4 8 0 4 56.12 1.05 1.6390 -2 4 3 4 56.94 6.87 1.6172 1 11 0 4 57.01 2.58 1.6155 6 0 0 2 58.11 13.23 1.5874 -1 5 3 4 58.17 2.50 1.5858 4 0 2 2 59.80 6.64 1.5466 -6 0 2 2 60.62 3.99 1.5275 5 5 1 4 61.02 11.50 1.5184 -2 6 3 4 61.53 1.49 1.5071 -4 8 2 4 61.69 5.85 1.5035 0 12 0 2 62.04 1.85 1.4960 4 4 2 4 62.20 1.73 1.4926 0 6 3 4 63.17 2.52 1.4718 -2 10 2 4 63.60 2.09 1.4630 -6 4 2 4 63.62 2.43 1.4625 3 11 0 4 63.86 2.15 1.4577 -1 7 3 4 64.09 14.73 1.4531 -6 6 1 4 64.28 1.07 1.4491 -3 11 1 4 64.38 1.85 1.4471 4 10 0 4 67.24 7.16 1.3924 5 1 2 4 67.89 2.17 1.3806 7 1 0 4 68.78 2.84 1.3648 -5 5 3 4 68.91 1.52 1.3626 2 10 2 4 69.04 1.33 1.3604 5 3 2 4 69.68 3.30 1.3494 2 6 3 4 69.81 1.02 1.3473 -4 10 2 4 69.88 3.49 1.3460 1 11 2 4 70.48 2.46 1.3362 -3 11 2 4 71.09 5.75 1.3262 -7 5 1 4 71.66 3.76 1.3169 -1 1 4 4 72.81 1.94 1.2989 0 12 2 4 73.11 8.62 1.2944 -2 12 2 4 73.43 2.47 1.2895 0 0 4 2 74.23 1.23 1.2776 4 12 0 4 74.59 3.17 1.2723 -4 0 4 2 76.32 1.00 1.2477 -7 7 1 4 76.79 1.17 1.2413 6 0 2 2 79.03 1.48 1.2116 8 0 0 2 79.77 4.19 1.2022 -5 11 2 4 81.78 2.24 1.1777 2 0 4 2 82.07 1.40 1.1742 -6 10 2 4 88.26 1.46 1.1072 3 1 4 4 88.82 1.05 1.1016 0 16 1 4 89.91 1.40 1.0911 4 12 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.