Aegirine Redhammer G J, Amthauer G, Lottermoser W, Treutmann W European Journal of Mineralogy 12 (2000) 105-120 Synthesis and structural properties of clinopyroxenes of the hedenbergite CaFeSi2O6 - aegirine NaFeSi2O6 solid-solution series Sample: ae90/13 _database_code_amcsd 0006823 CELL PARAMETERS: 9.6714 8.8152 5.2926 90.000 107.166 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 431.122 Density (g/cm3): 3.585 MAX. ABS. INTENSITY / VOLUME**2: 18.25796177 RIR: 1.658 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.88 38.60 6.3784 1 1 0 4 19.21 3.45 4.6203 2 0 0 2 20.06 19.41 4.4258 -1 1 1 4 20.15 15.68 4.4076 0 2 0 2 24.59 7.63 3.6198 1 1 1 4 27.98 6.04 3.1892 2 2 0 4 29.92 100.00 2.9859 -2 2 1 4 30.75 45.00 2.9078 3 1 0 4 30.91 5.37 2.8930 -3 1 1 4 31.96 1.33 2.8002 1 3 0 4 35.22 27.63 2.5482 -1 3 1 4 35.42 1.28 2.5340 -1 1 2 4 35.50 38.01 2.5284 0 0 2 2 36.23 40.65 2.4792 2 2 1 4 38.99 1.25 2.3101 4 0 0 2 39.83 2.66 2.2630 3 1 1 4 40.22 1.28 2.2422 -3 1 2 4 40.99 17.43 2.2018 1 1 2 4 41.16 2.41 2.1932 0 2 2 4 42.52 1.72 2.1261 3 3 0 4 42.64 19.01 2.1203 -3 3 1 4 43.14 11.70 2.0969 -4 2 1 4 44.65 10.28 2.0297 -4 0 2 2 44.86 7.22 2.0203 0 4 1 4 45.61 1.12 1.9891 2 4 0 4 45.71 6.08 1.9850 2 0 2 2 46.91 5.17 1.9368 -2 4 1 4 48.30 2.97 1.8845 -5 1 1 4 49.44 1.62 1.8436 -4 2 2 4 49.80 3.52 1.8312 3 3 1 4 50.12 1.35 1.8201 -3 3 2 4 50.45 1.16 1.8088 5 1 0 4 51.46 1.93 1.7758 2 4 1 4 52.44 2.82 1.7448 4 2 1 4 52.87 11.49 1.7318 1 5 0 4 54.31 3.41 1.6891 3 1 2 4 54.82 1.20 1.6748 -3 1 3 4 55.30 6.77 1.6613 0 4 2 4 56.30 15.63 1.6341 -2 2 3 4 57.12 14.64 1.6126 -5 3 1 4 57.82 7.62 1.5946 4 4 0 4 58.99 1.08 1.5657 5 1 1 4 60.07 4.21 1.5401 6 0 0 2 60.45 4.93 1.5313 -6 0 2 2 60.51 5.64 1.5301 3 5 0 4 61.23 2.80 1.5138 -6 2 1 4 61.45 1.43 1.5089 -4 2 3 4 61.63 11.64 1.5048 -1 3 3 4 61.89 5.19 1.4993 4 0 2 2 62.18 1.21 1.4930 -4 4 2 4 63.01 1.61 1.4753 -3 3 3 4 63.30 4.80 1.4692 0 6 0 2 63.67 1.60 1.4616 -5 1 3 4 65.79 2.13 1.4194 4 2 2 4 66.64 9.79 1.4034 -3 5 2 4 66.87 14.92 1.3991 5 3 1 4 67.19 2.85 1.3933 1 5 2 4 67.99 5.08 1.3787 2 2 3 4 68.20 2.58 1.3750 -2 4 3 4 70.92 7.19 1.3289 -7 1 2 4 71.26 3.76 1.3233 -5 3 3 4 72.39 2.23 1.3055 7 1 0 4 72.48 3.47 1.3041 6 2 1 4 72.79 5.24 1.2993 -3 1 4 4 74.11 1.96 1.2794 -4 0 4 2 74.47 1.20 1.2741 -2 6 2 4 74.73 6.90 1.2703 0 6 2 4 75.15 3.39 1.2642 0 0 4 2 76.91 1.51 1.2396 4 4 2 4 77.51 6.69 1.2315 3 5 2 4 78.16 1.94 1.2228 -1 7 1 4 79.92 2.66 1.2004 1 7 1 4 83.02 1.42 1.1632 -8 2 1 4 83.37 3.16 1.1593 -6 0 4 2 83.74 1.26 1.1551 8 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.