Carbobystrite Khomyakov A P, Camara F, Sokolova E The Canadian Mineralogist 48 (2010) 291-300 Carbobystrite, Na8[Al6Si6O24](CO3)*4H2O, a new cancrinite-group mineral species from the Khibina Alkaline massif, Kola Peninsula, Russia: Description and crystal structure Locality: the Khibina Alkaline massif, Kola Peninsula, Russia _database_code_amcsd 0006331 CELL PARAMETERS: 12.6678 12.6678 10.3401 90.000 90.000 120.000 SPACE GROUP: P31c X-RAY WAVELENGTH: 1.541838 Cell Volume: 1437.003 Density (g/cm3): 2.386 MAX. ABS. INTENSITY / VOLUME**2: 6.185736701 RIR: 0.844 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.76 6.37 7.5246 1 0 1 6 13.98 51.98 6.3339 1 1 0 3 16.16 1.39 5.4853 2 0 0 6 17.15 3.41 5.1701 0 0 2 1 18.31 4.60 4.8457 2 0 1 6 18.98 70.55 4.6767 1 0 2 6 21.43 4.06 4.1465 2 1 0 6 22.20 6.07 4.0052 2 -1 2 3 23.11 25.11 3.8486 3 -1 1 6 23.11 19.82 3.8486 2 1 1 6 23.65 6.65 3.7623 2 0 2 6 24.34 56.55 3.6569 3 0 0 6 25.84 4.27 3.4476 3 0 1 6 27.12 24.07 3.2882 1 0 3 6 27.58 49.54 3.2347 2 1 2 6 27.58 50.46 3.2347 3 -1 2 6 29.35 4.98 3.0427 3 1 0 6 30.63 2.76 2.9190 3 1 1 6 30.63 2.59 2.9190 4 -1 1 6 32.65 12.51 2.7427 4 0 0 6 33.17 1.94 2.7006 4 -2 2 3 33.17 1.13 2.7006 2 2 2 3 33.81 55.18 2.6510 4 0 1 6 33.82 9.25 2.6506 2 1 3 6 33.82 7.89 2.6506 3 -1 3 6 34.19 12.83 2.6223 3 1 2 6 34.19 10.91 2.6223 4 -1 2 6 34.70 20.61 2.5850 0 0 4 1 35.68 8.56 2.5161 1 0 4 6 35.80 8.75 2.5082 3 0 3 6 36.75 1.65 2.4454 5 -2 1 6 36.75 1.12 2.4454 3 2 1 6 37.11 23.65 2.4228 4 0 2 6 37.57 2.52 2.3940 4 1 0 6 37.58 6.20 2.3934 1 1 4 3 37.58 6.26 2.3934 2 -1 4 3 38.60 1.34 2.3323 5 -1 1 6 38.60 1.15 2.3323 4 1 1 6 39.84 8.34 2.2629 5 -2 2 6 39.84 7.06 2.2629 3 2 2 6 42.10 6.78 2.1463 5 0 1 6 42.10 1.95 2.1461 4 0 3 6 42.83 13.60 2.1113 3 3 0 3 42.84 13.42 2.1109 3 0 4 6 44.58 3.26 2.0326 3 2 3 6 44.58 3.57 2.0326 5 -2 3 6 44.88 7.21 2.0198 5 0 2 6 46.17 2.29 1.9662 5 -1 3 6 46.17 2.62 1.9662 4 1 3 6 46.46 1.30 1.9546 3 3 2 3 46.94 1.19 1.9356 6 -1 1 6 47.23 2.22 1.9243 6 -2 2 6 47.23 1.57 1.9243 4 2 2 6 48.39 2.70 1.8811 4 0 4 6 49.51 1.57 1.8412 6 -1 2 6 49.51 1.07 1.8412 5 1 2 6 50.61 2.64 1.8036 4 3 0 6 50.62 1.62 1.8033 5 -2 4 6 50.62 2.89 1.8033 3 2 4 6 50.70 2.31 1.8005 6 0 1 6 50.71 1.87 1.8001 3 0 5 6 51.43 2.08 1.7767 7 -3 1 6 51.43 2.39 1.7767 4 3 1 6 52.06 7.20 1.7567 5 2 0 6 52.07 3.23 1.7565 5 -1 4 6 52.07 3.71 1.7565 4 1 4 6 52.86 3.10 1.7319 5 2 1 6 52.86 1.59 1.7319 7 -2 1 6 53.83 1.22 1.7029 7 -3 2 6 53.83 1.00 1.7029 4 3 2 6 53.85 4.12 1.7025 1 0 6 6 55.66 10.46 1.6512 4 0 5 6 55.93 5.46 1.6441 2 0 6 6 56.93 1.18 1.6173 6 -2 4 6 57.70 1.77 1.5978 5 -2 5 6 57.70 2.00 1.5978 3 2 5 6 57.94 2.18 1.5917 7 -1 2 6 57.94 1.11 1.5917 6 1 2 6 57.95 4.03 1.5914 2 1 6 6 57.95 3.96 1.5914 3 -1 6 6 58.27 12.41 1.5835 4 4 0 3 59.02 1.90 1.5651 5 2 3 6 59.02 2.10 1.5651 7 -2 3 6 59.67 1.09 1.5495 8 -3 1 6 59.67 1.42 1.5495 5 3 1 6 61.62 1.16 1.5051 8 -2 1 6 61.62 1.45 1.5051 6 2 1 6 61.62 1.96 1.5051 7 -1 3 6 61.62 1.75 1.5051 6 1 3 6 61.86 3.30 1.4998 8 -3 2 6 61.86 3.76 1.4998 7 0 2 6 61.86 2.44 1.4998 5 3 2 6 61.88 1.24 1.4995 3 1 6 6 61.88 1.51 1.4995 4 -1 6 6 62.19 6.48 1.4928 6 0 4 6 63.77 1.51 1.4595 8 -2 2 6 63.77 2.49 1.4595 6 2 2 6 63.78 9.19 1.4592 4 0 6 6 64.08 6.16 1.4531 7 1 0 6 64.09 1.86 1.4530 7 -2 4 6 64.09 1.91 1.4530 5 2 4 6 65.66 1.41 1.4219 5 -2 6 6 65.66 1.25 1.4219 3 2 6 6 67.80 1.08 1.3822 6 3 0 6 68.49 1.09 1.3700 9 -3 1 6 69.10 2.01 1.3594 8 0 1 6 69.32 1.26 1.3555 9 -4 2 6 69.32 1.35 1.3555 5 4 2 6 69.63 4.77 1.3503 8 -4 4 3 69.63 4.87 1.3503 4 4 4 3 70.90 1.01 1.3292 7 2 1 6 71.13 7.46 1.3255 8 0 2 6 72.71 2.68 1.3005 4 0 7 6 72.91 1.43 1.2974 7 2 2 6 72.93 1.55 1.2972 5 1 6 6 72.93 1.62 1.2972 6 -1 6 6 73.23 2.22 1.2925 0 0 8 1 74.46 2.56 1.2742 8 0 3 6 74.98 1.10 1.2667 7 1 4 6 75.58 1.20 1.2581 2 0 8 6 76.43 1.08 1.2462 9 -1 2 6 76.45 1.93 1.2460 4 3 6 6 76.45 1.96 1.2460 7 -3 6 6 78.46 1.27 1.2190 9 0 0 6 78.47 3.07 1.2189 9 -3 4 6 78.47 2.95 1.2189 6 3 4 6 78.49 1.86 1.2186 3 0 8 6 79.90 1.47 1.2006 10 -3 2 6 79.90 1.47 1.2006 7 3 2 6 83.35 2.12 1.1595 7 0 6 6 83.35 1.17 1.1595 5 3 6 6 84.85 1.01 1.1428 7 -3 7 6 85.05 1.07 1.1405 8 -2 6 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.