Potassic-fluoro-pargasite Oberti R, Boiocchi M, Hawthorne F C, Pagano R, Pagano A Mineralogical Magazine 74 (2010) 961-967 Fluoro-potassic-pargasite, KCa2(Mg4Al)(Si6Al2)O22F2, from the Tranomaro area, Madagascar: mineral description and crystal chemistry Locality: Tranomaro area, Madagascar _database_code_amcsd 0018305 CELL PARAMETERS: 9.9104 17.9739 5.3205 90.000 105.534 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 913.114 Density (g/cm3): 3.097 MAX. ABS. INTENSITY / VOLUME**2: 4.902921159 RIR: 0.515 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.84 25.44 8.9869 0 2 0 2 10.49 32.49 8.4324 1 1 0 4 17.47 5.12 5.0750 1 3 0 4 18.00 12.45 4.9281 -1 1 1 4 19.76 14.89 4.4935 0 4 0 2 22.33 11.45 3.9821 1 1 1 4 22.84 9.79 3.8943 -1 3 1 4 23.95 3.69 3.7158 -2 2 1 4 26.38 1.30 3.3790 0 4 1 4 26.41 75.71 3.3744 1 3 1 4 26.49 5.07 3.3643 1 5 0 4 27.25 57.76 3.2721 2 4 0 4 28.48 60.85 3.1340 3 1 0 4 28.76 1.17 3.1036 2 0 1 2 29.22 8.31 3.0566 -3 1 1 4 29.83 1.21 2.9957 0 6 0 2 30.37 12.58 2.9429 -1 5 1 4 30.47 68.62 2.9336 2 2 1 4 31.84 17.91 2.8108 3 3 0 4 32.51 44.31 2.7545 -3 3 1 4 33.20 100.00 2.6983 1 5 1 4 34.68 58.73 2.5864 0 6 1 4 35.01 8.44 2.5631 0 0 2 2 35.02 75.96 2.5622 -2 0 2 2 37.04 1.18 2.4270 -4 0 1 2 37.23 5.61 2.4149 -2 6 1 4 37.68 1.07 2.3871 4 0 0 2 37.75 14.69 2.3830 3 5 0 4 38.33 37.24 2.3484 -3 5 1 4 38.42 26.63 2.3430 -4 2 1 4 39.10 16.86 2.3040 -3 1 2 4 39.24 22.35 2.2956 -1 7 1 4 40.07 2.54 2.2504 3 3 1 4 40.52 2.22 2.2264 0 4 2 4 40.53 13.22 2.2258 -2 4 2 4 41.54 1.23 2.1737 1 7 1 4 41.70 6.26 2.1661 -3 3 2 4 41.91 39.18 2.1554 2 6 1 4 42.26 9.97 2.1384 -1 5 2 4 44.37 21.04 2.0418 2 0 2 2 44.40 17.68 2.0405 -4 0 2 2 44.57 1.89 2.0329 2 8 0 4 45.06 16.40 2.0122 3 5 1 4 45.38 6.68 1.9984 3 7 0 4 46.12 1.50 1.9682 -2 8 1 4 46.45 4.63 1.9548 1 9 0 4 46.54 6.02 1.9512 -3 5 2 4 47.90 12.09 1.8990 5 1 0 4 48.26 3.26 1.8858 -4 6 1 4 48.95 11.50 1.8608 -1 9 1 4 49.00 2.89 1.8589 2 4 2 4 49.03 5.11 1.8579 -4 4 2 4 49.33 6.09 1.8475 -1 7 2 4 50.14 4.41 1.8195 5 3 0 4 50.80 6.48 1.7974 0 10 0 2 50.90 1.30 1.7940 1 9 1 4 51.68 2.61 1.7686 3 1 2 4 51.72 3.89 1.7675 -5 1 2 4 53.80 1.40 1.7039 3 3 2 4 54.07 2.90 1.6961 0 10 1 4 54.14 7.27 1.6939 -1 3 3 4 54.22 1.38 1.6917 3 9 0 4 54.31 5.08 1.6893 -2 8 2 4 54.40 1.67 1.6865 5 5 0 4 54.55 1.44 1.6821 2 10 0 4 54.66 3.03 1.6791 -3 9 1 4 54.68 12.53 1.6786 0 2 3 4 55.83 31.45 1.6468 4 6 1 4 56.23 6.90 1.6361 4 8 0 4 57.20 11.70 1.6106 1 11 0 4 57.95 4.71 1.5914 6 0 0 2 58.20 24.53 1.5851 -1 5 3 4 59.10 2.29 1.5632 -5 7 1 4 59.57 8.93 1.5518 4 0 2 2 59.62 17.07 1.5509 -6 0 2 2 60.41 1.14 1.5323 5 7 0 4 60.55 1.06 1.5292 4 2 2 4 60.90 32.45 1.5212 -2 6 3 4 61.18 5.60 1.5148 1 9 2 4 61.20 1.50 1.5144 -3 9 2 4 61.38 5.60 1.5105 -4 8 2 4 61.85 6.30 1.5001 5 5 1 4 61.95 12.29 1.4978 0 12 0 2 63.19 6.03 1.4714 -2 10 2 4 63.33 1.38 1.4686 1 5 3 4 63.39 1.47 1.4674 2 2 3 4 63.41 3.76 1.4668 4 4 2 4 63.45 3.00 1.4660 -6 4 2 4 63.68 1.10 1.4613 3 7 2 4 63.99 1.86 1.4551 -1 7 3 4 64.06 5.11 1.4536 3 11 0 4 64.45 2.16 1.4457 -3 11 1 4 64.47 36.14 1.4453 -6 6 1 4 64.60 2.98 1.4427 -5 3 3 4 64.85 1.63 1.4377 0 12 1 4 64.95 3.57 1.4359 4 10 0 4 66.68 1.08 1.4027 -5 9 1 4 66.88 2.01 1.3990 6 2 1 4 68.28 6.22 1.3737 -5 5 3 4 68.94 12.74 1.3621 5 1 2 4 69.05 1.89 1.3601 7 1 0 4 69.70 1.11 1.3491 2 10 2 4 70.44 9.22 1.3368 1 11 2 4 70.45 4.93 1.3365 -3 11 2 4 70.55 1.76 1.3349 -1 13 1 4 70.72 6.76 1.3322 2 6 3 4 70.73 3.37 1.3319 5 3 2 4 71.02 1.95 1.3272 -5 9 2 4 71.29 1.74 1.3229 -1 9 3 4 71.64 10.95 1.3173 -7 5 1 4 71.85 6.85 1.3140 -1 1 4 4 71.86 2.93 1.3138 -3 1 4 4 72.13 1.83 1.3096 1 13 1 4 72.83 1.13 1.2986 6 8 0 4 72.87 1.59 1.2981 -3 9 3 4 73.19 4.86 1.2932 0 12 2 4 73.19 12.64 1.2931 -2 12 2 4 73.61 2.69 1.2868 -1 3 4 4 73.63 2.70 1.2866 -3 3 4 4 73.96 2.59 1.2815 0 0 4 2 73.99 5.21 1.2811 -4 0 4 2 74.04 2.46 1.2804 6 6 1 4 74.27 1.35 1.2770 5 5 2 4 74.31 1.12 1.2763 -7 5 2 4 74.32 1.05 1.2763 -6 8 2 4 76.90 1.06 1.2398 2 14 0 4 77.44 1.28 1.2324 0 4 4 4 77.67 1.30 1.2293 4 2 3 4 77.89 1.21 1.2264 -8 2 1 4 78.02 2.03 1.2247 -2 14 1 4 78.94 1.01 1.2127 7 3 1 4 79.75 9.58 1.2025 -5 11 2 4 80.47 2.82 1.1935 8 0 0 2 82.07 2.24 1.1742 -6 10 2 4 82.30 2.21 1.1715 -8 4 2 4 83.11 6.37 1.1622 2 0 4 2 84.38 1.19 1.1479 0 14 2 4 84.51 1.08 1.1465 4 6 3 4 84.56 2.16 1.1459 2 10 3 4 86.38 2.55 1.1264 7 9 0 4 86.53 1.22 1.1248 3 9 3 4 86.55 3.43 1.1246 -6 4 4 4 87.31 1.78 1.1168 -7 7 3 4 87.78 2.02 1.1120 5 3 3 4 89.01 1.03 1.0998 -1 9 4 4 89.26 1.69 1.0973 0 16 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.