Aegirine Cameron M, Sueno S, Prewitt C T, Papike J J American Mineralogist 58 (1973) 594-618 High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite T = 400 C pyroxene _database_code_amcsd 0000337 CELL PARAMETERS: 9.6770 8.8290 5.2980 90.000 107.330 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 432.104 Density (g/cm3): 3.550 MAX. ABS. INTENSITY / VOLUME**2: 17.91229483 RIR: 1.643 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.87 39.22 6.3826 1 1 0 4 19.22 3.10 4.6189 2 0 0 2 20.03 23.53 4.4328 -1 1 1 4 20.11 17.23 4.4145 0 2 0 2 24.61 9.10 3.6180 1 1 1 4 27.96 4.77 3.1913 2 2 0 4 29.87 100.00 2.9910 -2 2 1 4 30.75 46.39 2.9075 3 1 0 4 30.86 4.49 2.8972 -3 1 1 4 31.91 1.91 2.8041 1 3 0 4 35.16 23.47 2.5522 -1 3 1 4 35.39 1.38 2.5365 -1 1 2 4 35.50 37.02 2.5287 0 0 2 2 36.24 37.12 2.4785 2 2 1 4 39.87 2.45 2.2608 3 1 1 4 40.14 1.39 2.2464 -3 1 2 4 40.88 1.01 2.2073 0 4 0 2 41.01 16.98 2.2010 1 1 2 4 41.14 2.38 2.1942 0 2 2 4 42.49 1.19 2.1275 3 3 0 4 42.57 16.88 2.1235 -3 3 1 4 43.09 10.98 2.0993 -4 2 1 4 44.56 8.85 2.0334 -4 0 2 2 44.80 6.65 2.0230 0 4 1 4 45.55 1.40 1.9915 2 4 0 4 45.75 4.83 1.9832 2 0 2 2 46.83 5.83 1.9399 -2 4 1 4 48.25 3.67 1.8860 -5 1 1 4 49.34 1.92 1.8469 -4 2 2 4 49.80 3.06 1.8310 3 3 1 4 50.02 1.75 1.8233 -3 3 2 4 50.47 1.05 1.8084 5 1 0 4 51.43 1.72 1.7769 2 4 1 4 52.48 2.54 1.7437 4 2 1 4 52.78 10.34 1.7344 1 5 0 4 53.27 1.40 1.7197 -1 1 3 4 54.37 3.60 1.6874 3 1 2 4 55.24 6.68 1.6629 0 4 2 4 56.22 14.17 1.6362 -2 2 3 4 57.05 14.27 1.6143 -5 3 1 4 57.78 7.72 1.5957 4 4 0 4 59.05 1.40 1.5643 5 1 1 4 59.53 1.10 1.5529 1 1 3 4 60.10 3.56 1.5396 6 0 0 2 60.36 4.37 1.5335 -6 0 2 2 60.43 4.88 1.5318 3 5 0 4 61.18 2.44 1.5149 -6 2 1 4 61.33 1.39 1.5116 -4 2 3 4 61.57 10.17 1.5062 -1 3 3 4 61.97 4.57 1.4976 4 0 2 2 62.06 1.28 1.4955 -4 4 2 4 62.90 1.39 1.4776 -3 3 3 4 63.19 4.35 1.4715 0 6 0 2 63.54 1.63 1.4643 -5 1 3 4 65.86 2.29 1.4182 4 2 2 4 66.52 8.60 1.4057 -3 5 2 4 66.90 12.53 1.3985 5 3 1 4 67.13 2.25 1.3944 1 5 2 4 68.03 4.66 1.3781 2 2 3 4 68.10 2.44 1.3769 -2 4 3 4 70.82 6.84 1.3305 -7 1 2 4 71.12 3.32 1.3257 -5 3 3 4 72.41 2.00 1.3052 7 1 0 4 72.53 3.03 1.3032 6 2 1 4 72.68 4.91 1.3010 -3 1 4 4 73.97 1.42 1.2814 -4 0 4 2 74.33 1.04 1.2761 -2 6 2 4 74.62 6.47 1.2718 0 6 2 4 75.14 3.05 1.2644 0 0 4 2 76.94 1.49 1.2393 4 4 2 4 77.49 5.71 1.2318 3 5 2 4 78.02 1.89 1.2248 -1 7 1 4 79.79 2.12 1.2020 1 7 1 4 82.97 1.25 1.1638 -8 2 1 4 83.18 2.69 1.1614 -6 0 4 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.