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 0014510 CELL PARAMETERS: 10.1240 10.1240 14.3050 90.000 90.000 120.000 SPACE GROUP: P6/mcc X-RAY WAVELENGTH: 1.541838 Cell Volume: 1269.763 Density (g/cm3): 2.632 MAX. ABS. INTENSITY / VOLUME**2: 8.807544812 RIR: 1.090 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.38 35.84 7.1525 0 0 2 2 15.99 12.44 5.5422 1 0 2 12 17.52 38.33 5.0620 1 1 0 6 20.26 28.09 4.3838 2 0 0 6 21.51 39.73 4.1319 1 1 2 12 23.81 52.32 3.7376 2 0 2 12 24.90 28.67 3.5763 0 0 4 2 26.90 6.80 3.3139 2 1 0 12 26.93 13.79 3.3114 1 0 4 12 27.63 100.00 3.2284 2 1 1 24 29.71 8.14 3.0068 2 1 2 24 30.59 1.51 2.9225 3 0 0 6 30.61 51.83 2.9208 1 1 4 12 32.31 58.00 2.7711 2 0 4 12 32.91 13.00 2.7212 2 1 3 24 35.47 25.69 2.5310 2 2 0 6 36.97 6.55 2.4317 3 1 0 12 37.52 5.51 2.3973 3 1 1 24 37.70 3.69 2.3860 2 2 2 12 39.83 1.44 2.2630 3 0 4 12 41.69 10.61 2.1663 3 1 3 24 43.17 7.67 2.0957 4 0 2 12 43.19 1.28 2.0945 2 0 6 12 43.82 3.08 2.0660 2 2 4 12 45.07 4.76 2.0114 3 2 0 12 45.09 13.25 2.0109 3 1 4 24 47.52 3.85 1.9133 4 1 0 12 47.97 14.40 1.8964 4 1 1 24 48.73 1.35 1.8688 4 0 4 12 49.17 15.08 1.8529 3 1 5 24 49.30 2.97 1.8483 4 1 2 24 49.33 3.37 1.8474 3 0 6 12 51.08 10.35 1.7881 0 0 8 2 52.16 2.43 1.7535 5 0 0 6 52.21 1.03 1.7521 1 0 8 12 52.75 20.80 1.7354 2 2 6 12 54.37 3.73 1.6873 3 3 0 6 54.38 2.63 1.6870 4 1 4 24 54.42 1.89 1.6860 1 1 8 12 55.46 3.07 1.6569 4 2 0 12 55.50 1.18 1.6557 2 0 8 12 57.99 1.98 1.5904 4 1 5 24 59.01 8.70 1.5653 5 1 1 24 60.17 2.08 1.5379 5 1 2 24 60.19 1.03 1.5374 3 2 6 24 60.69 8.18 1.5260 3 3 4 12 60.72 2.08 1.5253 3 0 8 12 61.70 2.31 1.5034 4 2 4 24 62.07 1.87 1.4953 5 1 3 24 63.68 1.37 1.4613 6 0 0 6 63.72 12.92 1.4604 2 2 8 12 64.68 1.00 1.4412 5 1 4 24 65.03 2.17 1.4341 4 3 1 24 65.05 1.64 1.4338 4 2 5 24 65.09 1.68 1.4331 2 1 9 24 65.16 7.43 1.4317 6 0 2 12 66.61 8.49 1.4039 5 2 0 12 66.97 4.63 1.3972 5 2 1 24 67.00 2.06 1.3967 4 1 7 24 67.95 4.40 1.3796 5 1 5 24 68.11 2.09 1.3766 1 1 10 12 69.03 1.63 1.3606 4 2 6 24 69.07 2.77 1.3599 2 0 10 12 69.49 3.77 1.3527 6 0 4 12 69.84 1.38 1.3468 5 2 3 24 70.42 1.42 1.3371 6 1 0 12 70.46 2.26 1.3364 3 2 8 24 70.82 10.15 1.3304 3 1 9 24 71.89 2.18 1.3134 2 1 10 24 72.30 2.52 1.3069 5 2 4 24 73.58 3.41 1.2873 4 3 5 24 75.98 1.24 1.2525 7 0 0 6 76.32 2.65 1.2477 5 3 1 24 76.43 1.45 1.2461 4 4 2 12 78.18 2.32 1.2226 4 1 9 24 78.74 1.68 1.2154 4 2 8 24 79.04 3.85 1.2114 5 3 3 24 79.11 2.29 1.2106 2 1 11 24 79.17 1.79 1.2098 5 2 6 24 80.05 1.81 1.1987 6 2 2 24 80.11 2.16 1.1980 4 0 10 12 80.51 3.92 1.1930 4 4 4 12 81.41 1.30 1.1821 7 0 4 12 84.16 1.05 1.1503 2 0 12 12 84.43 2.12 1.1474 5 3 5 24 87.12 3.02 1.1187 5 1 9 24 87.21 1.07 1.1178 4 4 6 12 88.53 1.19 1.1045 7 1 4 24 88.56 3.23 1.1043 5 2 8 24 89.40 2.38 1.0960 8 0 0 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.