Jeremejevite Rodellas C, Garcia-Blanco S, Vegas A Zeitschrift fur Kristallographie 165 (1983) 255-260 Crystal structure refinement of jeremejevite (Al6B5F3O15) Locality: Cape Cross, Namibia _database_code_amcsd 0010860 CELL PARAMETERS: 8.5560 8.5560 8.1750 90.000 90.000 120.000 SPACE GROUP: P6_3/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 518.275 Density (g/cm3): 3.286 MAX. ABS. INTENSITY / VOLUME**2: 7.750307556 RIR: 0.768 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.94 13.42 7.4097 1 0 0 6 20.76 100.00 4.2780 1 1 0 6 21.74 20.37 4.0875 0 0 2 2 23.47 44.74 3.7904 1 1 1 12 24.02 1.92 3.7049 2 0 0 6 24.88 19.41 3.5791 1 0 2 12 26.41 3.81 3.3745 2 0 1 12 31.96 24.48 2.8006 1 2 0 6 31.96 2.58 2.8006 2 1 0 6 32.62 1.68 2.7451 2 0 2 12 33.83 32.86 2.6494 1 2 1 12 33.83 6.00 2.6494 2 1 1 12 35.09 13.70 2.5575 1 0 3 12 36.37 19.20 2.4699 3 0 0 6 38.06 1.09 2.3643 3 0 1 12 39.20 20.67 2.2983 1 1 3 12 41.12 60.85 2.1952 2 0 3 12 42.25 2.57 2.1390 2 2 0 6 42.78 26.35 2.1139 3 0 2 12 43.75 5.56 2.0693 2 2 1 12 44.06 53.21 2.0551 1 3 0 6 46.07 1.79 1.9702 1 0 4 12 46.50 9.44 1.9530 1 2 3 12 46.50 25.77 1.9530 2 1 3 12 48.01 6.86 1.8952 2 2 2 12 49.19 5.30 1.8524 4 0 0 6 49.42 1.93 1.8441 1 1 4 12 49.65 2.27 1.8361 3 1 2 12 49.83 2.35 1.8300 3 0 3 12 50.52 3.35 1.8066 4 0 1 12 51.04 1.08 1.7895 2 0 4 12 53.94 7.51 1.6999 2 3 0 6 54.38 2.36 1.6872 4 0 2 12 54.54 42.23 1.6826 2 2 3 12 55.68 1.04 1.6509 1 2 4 12 56.05 3.67 1.6408 3 1 3 12 56.95 1.14 1.6169 1 4 0 6 56.95 2.65 1.6169 4 1 0 6 57.74 1.75 1.5966 1 0 5 12 58.16 1.35 1.5862 1 4 1 12 58.16 7.24 1.5862 4 1 1 12 58.63 5.15 1.5746 3 0 4 12 60.43 1.01 1.5320 4 0 3 12 60.63 11.28 1.5273 1 1 5 12 61.69 1.73 1.5036 1 4 2 12 61.69 6.08 1.5036 4 1 2 12 64.62 8.71 1.4423 3 2 3 12 65.45 11.13 1.4260 3 3 0 6 66.18 1.76 1.4120 1 2 5 12 66.81 5.31 1.4003 4 2 0 6 67.19 1.44 1.3932 5 0 2 12 67.34 7.94 1.3906 1 4 3 12 67.34 40.59 1.3906 4 1 3 12 68.87 1.14 1.3634 3 0 5 12 68.92 13.43 1.3625 0 0 6 2 69.86 11.13 1.3464 3 3 2 12 71.18 1.36 1.3247 2 4 2 12 72.81 4.26 1.2990 2 2 5 12 72.86 5.20 1.2982 1 1 6 12 74.88 3.80 1.2681 4 1 4 12 75.20 1.71 1.2635 3 3 3 12 76.48 5.06 1.2455 4 2 3 12 77.25 3.29 1.2350 6 0 0 6 77.94 3.52 1.2258 4 0 5 12 77.98 1.22 1.2252 1 2 6 12 78.52 1.05 1.2181 4 3 0 6 80.28 1.97 1.1958 5 1 3 12 80.51 5.26 1.1930 3 0 6 12 81.40 1.55 1.1822 6 0 2 12 82.07 1.31 1.1742 2 5 1 12 83.87 1.18 1.1536 1 0 7 12 84.22 2.90 1.1497 4 1 5 12 85.51 3.34 1.1356 1 3 6 12 86.53 1.48 1.1248 6 0 3 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.