Pargasite Jenkins D M, Hawthorne F C The Canadian Mineralogist 33 (1995) 13-24 Synthesis and rietveld refinement of amphibole along the join Ca2Mg5Si8O22F2 - NaCa2Mg4Ga3Si6O22F2 Sample: PARG 8-2 Locality: Synthetic _database_code_amcsd 0005422 CELL PARAMETERS: 9.8820 18.0170 5.2990 90.000 105.068 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 911.017 Density (g/cm3): 3.283 MAX. ABS. INTENSITY / VOLUME**2: 6.724883182 RIR: 0.667 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.82 21.99 9.0085 0 2 0 2 10.49 32.11 8.4326 1 1 0 4 17.45 2.81 5.0828 1 3 0 4 18.10 37.57 4.9024 -1 1 1 4 18.60 4.96 4.7711 2 0 0 2 19.71 26.65 4.5043 0 4 0 2 19.96 2.97 4.4492 0 2 1 4 21.07 5.51 4.2163 2 2 0 4 22.30 9.02 3.9871 1 1 1 4 22.89 12.63 3.8850 -1 3 1 4 26.37 68.08 3.3796 1 3 1 4 27.23 48.48 3.2753 2 4 0 4 28.50 72.39 3.1323 3 1 0 4 29.38 6.65 3.0405 -3 1 1 4 29.64 1.75 3.0135 -2 4 1 4 30.38 13.42 2.9419 -1 5 1 4 30.41 46.45 2.9393 2 2 1 4 31.84 17.45 2.8109 3 3 0 4 32.63 35.72 2.7439 -3 3 1 4 33.14 100.00 2.7033 1 5 1 4 34.64 52.20 2.5898 0 6 1 4 35.07 10.08 2.5584 0 0 2 2 35.23 74.96 2.5473 -2 0 2 2 35.32 3.76 2.5414 2 6 0 4 36.51 2.25 2.4611 0 2 2 4 37.22 1.89 2.4160 -4 0 1 2 37.26 2.76 2.4131 -2 6 1 4 37.30 1.47 2.4108 3 1 1 4 37.71 1.94 2.3856 4 0 0 2 37.72 8.12 2.3846 3 5 0 4 38.41 43.65 2.3434 -3 5 1 4 38.58 17.70 2.3335 -4 2 1 4 39.07 1.43 2.3055 1 1 2 4 39.21 29.01 2.2973 -1 7 1 4 39.36 14.78 2.2893 -3 1 2 4 39.99 3.55 2.2547 3 3 1 4 40.55 1.80 2.2246 0 4 2 4 40.69 3.41 2.2173 -2 4 2 4 41.46 4.00 2.1782 1 7 1 4 41.82 22.26 2.1601 2 6 1 4 41.93 5.17 2.1544 -3 3 2 4 42.34 3.00 2.1345 -1 5 2 4 44.31 19.34 2.0442 2 0 2 2 44.70 7.48 2.0273 -4 0 2 2 44.96 11.35 2.0162 3 5 1 4 45.32 2.26 2.0008 3 7 0 4 45.50 1.62 1.9935 2 2 2 4 45.92 3.41 1.9763 -3 7 1 4 46.34 6.06 1.9592 1 9 0 4 46.54 1.27 1.9515 -5 1 1 4 46.74 2.54 1.9435 -3 5 2 4 47.12 3.17 1.9287 4 2 1 4 47.93 11.67 1.8978 5 1 0 4 48.35 1.17 1.8824 -4 6 1 4 48.81 1.22 1.8659 -5 3 1 4 48.88 7.83 1.8632 -1 9 1 4 48.93 1.88 1.8615 2 4 2 4 49.29 6.34 1.8487 -4 4 2 4 49.36 3.04 1.8461 -1 7 2 4 50.16 3.15 1.8188 5 3 0 4 50.47 1.16 1.8084 4 4 1 4 50.67 3.82 1.8017 0 10 0 2 51.59 3.89 1.7717 3 1 2 4 52.05 5.38 1.7570 -5 1 2 4 52.22 1.18 1.7518 -1 1 3 4 53.09 1.18 1.7251 1 7 2 4 53.95 1.86 1.6994 0 10 1 4 54.13 1.37 1.6943 3 9 0 4 54.26 3.79 1.6907 -3 1 3 4 54.31 7.28 1.6891 -1 3 3 4 54.38 7.59 1.6872 -2 8 2 4 54.66 2.18 1.6793 -3 9 1 4 54.78 7.35 1.6758 0 2 3 4 55.72 31.86 1.6498 4 6 1 4 56.17 7.99 1.6376 4 8 0 4 57.05 10.06 1.6143 1 11 0 4 57.99 4.07 1.5904 6 0 0 2 58.35 24.40 1.5815 -1 5 3 4 58.98 1.67 1.5662 6 2 0 4 59.20 2.45 1.5609 -5 7 1 4 59.28 2.02 1.5589 2 10 1 4 59.45 6.86 1.5548 4 0 2 2 59.98 13.18 1.5424 -6 0 2 2 60.38 1.59 1.5330 5 7 0 4 61.09 5.39 1.5169 1 9 2 4 61.10 26.60 1.5167 -2 6 3 4 61.30 2.10 1.5123 -3 9 2 4 61.55 3.47 1.5068 -4 8 2 4 61.74 4.70 1.5024 5 5 1 4 61.79 13.68 1.5014 0 12 0 2 63.21 3.34 1.4709 -2 10 2 4 63.28 2.94 1.4697 4 4 2 4 63.33 1.17 1.4685 1 5 3 4 63.35 2.77 1.4682 2 2 3 4 63.54 1.51 1.4642 3 7 2 4 63.78 3.17 1.4592 -6 4 2 4 63.93 5.96 1.4562 3 11 0 4 64.09 2.97 1.4529 -1 7 3 4 64.40 2.20 1.4466 -3 11 1 4 64.52 1.48 1.4443 -4 10 1 4 64.61 35.04 1.4425 -6 6 1 4 64.85 1.56 1.4377 4 10 0 4 65.04 2.21 1.4340 -5 3 3 4 65.13 1.58 1.4322 2 12 0 4 65.89 1.28 1.4175 -3 7 3 4 66.74 1.12 1.4016 -5 9 1 4 66.79 1.76 1.4006 6 2 1 4 68.69 7.21 1.3664 -5 5 3 4 68.79 12.07 1.3647 5 1 2 4 69.10 2.84 1.3593 7 1 0 4 70.31 8.03 1.3389 1 11 2 4 70.40 1.12 1.3373 -1 13 1 4 70.50 4.17 1.3357 -3 11 2 4 70.58 3.73 1.3345 5 3 2 4 70.64 8.75 1.3334 2 6 3 4 70.89 1.06 1.3294 7 3 0 4 71.21 2.47 1.3241 -5 9 2 4 71.35 1.24 1.3218 -1 9 3 4 71.82 8.43 1.3144 -7 5 1 4 71.94 1.57 1.3126 1 13 1 4 72.09 6.11 1.3102 -1 1 4 4 72.28 1.97 1.3072 -3 1 4 4 73.07 1.46 1.2950 -3 9 3 4 73.08 5.50 1.2949 0 12 2 4 73.17 14.31 1.2935 -2 12 2 4 73.85 2.74 1.2833 -1 3 4 4 73.93 2.86 1.2821 6 6 1 4 74.03 1.20 1.2805 -3 3 4 4 74.10 1.58 1.2795 5 5 2 4 74.12 2.81 1.2792 0 0 4 2 74.50 5.33 1.2736 -4 0 4 2 74.57 1.75 1.2725 -6 8 2 4 74.70 1.14 1.2707 4 12 0 4 76.98 1.29 1.2386 0 10 3 4 77.53 1.66 1.2313 4 2 3 4 77.77 1.05 1.2280 -1 13 2 4 77.88 2.49 1.2266 -2 14 1 4 77.96 1.10 1.2256 -4 4 4 4 79.89 7.93 1.2007 -5 11 2 4 80.53 1.71 1.1928 8 0 0 2 82.71 1.53 1.1668 -8 4 2 4 83.10 5.11 1.1623 2 0 4 2 83.97 1.25 1.1524 1 15 1 4 84.33 1.32 1.1485 4 6 3 4 84.43 2.07 1.1474 2 10 3 4 86.05 1.22 1.1298 5 9 2 4 86.34 2.96 1.1268 7 9 0 4 86.86 1.55 1.1214 5 13 0 4 87.20 2.67 1.1179 -6 4 4 4 87.58 1.93 1.1140 5 3 3 4 87.81 2.16 1.1116 -7 7 3 4 89.01 1.12 1.0997 0 16 1 4 89.16 1.39 1.0983 -1 9 4 4 89.65 1.40 1.0936 3 13 2 4 89.97 1.82 1.0906 3 1 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.