Roedderite Alietti E, Brigatti M F, Capedri S, Poppi L Mineralogical Magazine 58 (1994) 655-662 The roedderite-chayesite series from Spanish lamproites: crystal chemical characterization Locality: Cancarix, Albacete province, Spain _database_code_amcsd 0014513 CELL PARAMETERS: 10.1350 10.1350 14.3200 90.000 90.000 120.000 SPACE GROUP: P6/mcc X-RAY WAVELENGTH: 1.541838 Cell Volume: 1273.858 Density (g/cm3): 2.622 MAX. ABS. INTENSITY / VOLUME**2: 8.861934270 RIR: 1.101 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.36 35.86 7.1600 0 0 2 2 15.97 13.73 5.5481 1 0 2 12 17.50 39.25 5.0675 1 1 0 6 20.23 28.21 4.3886 2 0 0 6 21.48 39.49 4.1363 1 1 2 12 23.78 51.57 3.7417 2 0 2 12 24.87 28.79 3.5800 0 0 4 2 26.87 6.60 3.3175 2 1 0 12 26.90 14.10 3.3149 1 0 4 12 27.60 100.00 3.2319 2 1 1 24 29.68 8.81 3.0101 2 1 2 24 30.56 1.43 2.9257 3 0 0 6 30.57 51.20 2.9239 1 1 4 12 32.27 58.22 2.7741 2 0 4 12 32.88 13.06 2.7242 2 1 3 24 35.43 25.85 2.5338 2 2 0 6 36.93 6.44 2.4343 3 1 0 12 37.47 5.50 2.3999 3 1 1 24 37.66 3.84 2.3886 2 2 2 12 39.79 1.40 2.2654 3 0 4 12 41.65 10.89 2.1686 3 1 3 24 43.12 7.82 2.0980 4 0 2 12 43.15 1.32 2.0967 2 0 6 12 43.77 3.24 2.0682 2 2 4 12 45.02 5.00 2.0136 3 2 0 12 45.03 13.73 2.0130 3 1 4 24 47.47 3.84 1.9153 4 1 0 12 47.92 14.76 1.8984 4 1 1 24 48.67 1.38 1.8708 4 0 4 12 49.12 15.21 1.8548 3 1 5 24 49.25 3.03 1.8503 4 1 2 24 49.27 3.41 1.8494 3 0 6 12 51.02 10.70 1.7900 0 0 8 2 52.10 2.48 1.7554 5 0 0 6 52.15 1.01 1.7539 1 0 8 12 52.56 1.03 1.7413 2 1 7 24 52.69 21.60 1.7373 2 2 6 12 54.31 3.87 1.6892 3 3 0 6 54.32 2.65 1.6888 4 1 4 24 54.36 1.96 1.6878 1 1 8 12 55.39 3.19 1.6587 4 2 0 12 55.44 1.20 1.6574 2 0 8 12 57.92 2.05 1.5921 4 1 5 24 58.94 9.03 1.5670 5 1 1 24 60.10 2.22 1.5396 5 1 2 24 60.12 1.09 1.5390 3 2 6 24 60.62 8.45 1.5277 3 3 4 12 60.65 2.16 1.5269 3 0 8 12 61.62 2.48 1.5050 4 2 4 24 62.00 1.92 1.4969 5 1 3 24 63.61 1.47 1.4629 6 0 0 6 63.65 13.61 1.4620 2 2 8 12 64.60 1.04 1.4427 5 1 4 24 64.96 2.31 1.4357 4 3 1 24 64.97 1.66 1.4354 4 2 5 24 65.01 1.73 1.4346 2 1 9 24 65.08 7.88 1.4333 6 0 2 12 66.53 8.80 1.4055 5 2 0 12 66.89 4.88 1.3988 5 2 1 24 66.92 2.16 1.3982 4 1 7 24 67.87 4.59 1.3810 5 1 5 24 68.03 2.16 1.3780 1 1 10 12 68.94 1.75 1.3621 4 2 6 24 68.98 2.96 1.3614 2 0 10 12 69.40 3.99 1.3542 6 0 4 12 69.75 1.45 1.3482 5 2 3 24 70.33 1.53 1.3385 6 1 0 12 70.37 2.45 1.3378 3 2 8 24 70.74 10.65 1.3319 3 1 9 24 71.80 2.32 1.3147 2 1 10 24 72.21 2.61 1.3083 5 2 4 24 73.49 3.63 1.2886 4 3 5 24 75.88 1.31 1.2539 7 0 0 6 76.22 2.82 1.2491 5 3 1 24 76.34 1.58 1.2475 4 4 2 12 78.08 2.48 1.2239 4 1 9 24 78.64 1.82 1.2167 4 2 8 24 78.94 4.14 1.2127 5 3 3 24 79.01 2.43 1.2119 2 1 11 24 79.07 1.85 1.2111 5 2 6 24 79.95 1.98 1.2000 6 2 2 24 80.01 2.36 1.1992 4 0 10 12 80.41 4.21 1.1943 4 4 4 12 81.30 1.36 1.1834 7 0 4 12 84.05 1.14 1.1515 2 0 12 12 84.31 2.26 1.1486 5 3 5 24 87.01 3.25 1.1199 5 1 9 24 87.09 1.20 1.1190 4 4 6 12 88.41 1.27 1.1057 7 1 4 24 88.44 3.47 1.1054 5 2 8 24 89.28 2.62 1.0971 8 0 0 6 89.78 1.05 1.0923 3 3 10 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.