Aeschynite-(Y) Bonazzi P, Menchetti S European Journal of Mineralogy 11 (1999) 1043-1049 Crystal chemistry of aeschynite-(Y) from the Western Alps: residual electron density on difference-Fourier map Sample: TR2 Locality: western Alps _database_code_amcsd 0006809 CELL PARAMETERS: 10.9040 7.4900 5.1890 90.000 90.000 90.000 SPACE GROUP: Pnma X-RAY WAVELENGTH: 1.541838 Cell Volume: 423.791 Density (g/cm3): 5.292 MAX. ABS. INTENSITY / VOLUME**2: 59.82615945 RIR: 3.681 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 16.26 23.24 5.4520 2 0 0 2 18.94 6.32 4.6855 1 0 1 4 20.15 19.79 4.4079 2 1 0 4 20.83 4.51 4.2654 0 1 1 4 22.38 13.81 3.9723 1 1 1 8 23.67 1.69 3.7587 2 0 1 4 26.53 2.40 3.3594 2 1 1 8 28.92 25.91 3.0869 2 2 0 4 30.02 52.26 2.9770 3 0 1 4 30.56 100.00 2.9254 1 2 1 8 32.36 26.13 2.7665 3 1 1 8 32.86 1.59 2.7260 4 0 0 2 33.79 3.24 2.6530 2 2 1 8 34.57 19.94 2.5945 0 0 2 2 35.03 11.08 2.5616 4 1 0 4 37.26 4.45 2.4133 4 0 1 4 37.61 1.58 2.3919 1 1 2 8 38.42 1.31 2.3428 2 0 2 4 39.71 6.11 2.2700 2 3 0 4 40.08 5.07 2.2498 0 3 1 4 40.34 10.30 2.2359 2 1 2 8 40.95 4.63 2.2040 4 2 0 4 42.38 1.45 2.1327 0 2 2 4 42.82 5.56 2.1117 3 0 2 4 44.58 4.60 2.0325 3 1 2 8 45.10 1.93 2.0105 5 0 1 4 45.68 18.06 1.9861 2 2 2 8 46.78 16.44 1.9417 5 1 1 8 47.53 9.17 1.9130 3 3 1 8 48.44 1.96 1.8794 4 0 2 4 48.62 15.93 1.8725 0 4 0 2 49.51 7.29 1.8412 4 3 0 4 50.04 9.40 1.8229 4 1 2 8 51.48 1.44 1.7750 1 3 2 8 51.61 2.75 1.7710 2 4 0 4 51.76 6.22 1.7661 6 1 0 4 52.64 1.21 1.7388 1 4 1 8 53.42 1.18 1.7152 6 0 1 4 53.65 5.56 1.7084 2 3 2 8 54.44 2.09 1.6853 0 1 3 4 54.64 10.90 1.6797 4 2 2 8 56.27 2.12 1.6350 6 2 0 4 57.21 2.48 1.6101 2 1 3 8 58.21 13.11 1.5850 3 4 1 8 58.99 9.38 1.5659 5 3 1 8 59.15 4.24 1.5618 3 0 3 4 59.47 8.51 1.5542 1 2 3 8 60.56 2.19 1.5289 3 1 3 8 60.74 4.99 1.5248 5 2 2 8 61.03 6.81 1.5184 0 4 2 4 61.45 7.94 1.5089 2 2 3 8 61.68 1.19 1.5038 1 4 2 8 61.79 2.71 1.5015 4 3 2 8 62.23 6.88 1.4919 7 0 1 4 63.29 1.59 1.4693 6 3 0 4 63.59 2.91 1.4632 7 1 1 8 63.61 1.25 1.4627 2 4 2 8 63.72 1.39 1.4605 4 0 3 4 63.75 3.76 1.4599 6 1 2 8 65.41 1.56 1.4269 1 5 1 8 66.77 1.26 1.4010 3 4 2 8 70.36 2.42 1.3381 3 5 1 8 70.64 2.27 1.3335 5 1 3 8 71.92 1.01 1.3128 4 5 0 4 74.01 2.19 1.2808 8 2 0 4 74.02 1.68 1.2807 7 3 1 8 74.78 1.34 1.2695 1 1 4 8 79.45 4.12 1.2063 1 6 1 8 79.85 1.65 1.2012 5 5 1 8 80.00 2.13 1.1994 3 4 3 8 80.24 1.40 1.1963 8 3 0 4 80.67 2.41 1.1910 5 3 3 8 82.31 2.22 1.1714 4 5 2 8 82.70 3.64 1.1668 7 4 1 8 83.66 1.52 1.1559 6 5 0 4 84.33 2.56 1.1485 8 2 2 8 84.66 1.44 1.1448 1 3 4 8 84.74 1.01 1.1439 7 1 3 8 86.48 2.14 1.1253 9 2 1 8 88.82 1.17 1.1017 2 6 2 8 89.98 1.05 1.0904 10 0 0 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.