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 10-1 Locality: Synthetic _database_code_amcsd 0005420 CELL PARAMETERS: 9.8356 18.0250 5.2801 90.000 104.793 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 905.064 Density (g/cm3): 3.119 MAX. ABS. INTENSITY / VOLUME**2: 6.409434775 RIR: 0.669 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.81 27.96 9.0125 0 2 0 2 10.52 50.69 8.4108 1 1 0 4 17.37 4.67 5.1051 0 0 1 2 17.46 10.05 5.0794 1 3 0 4 18.18 35.60 4.8802 -1 1 1 4 18.66 5.58 4.7548 2 0 0 2 19.70 26.23 4.5062 0 4 0 2 19.99 1.75 4.4420 0 2 1 4 21.13 5.23 4.2054 2 2 0 4 22.06 2.18 4.0303 -2 0 1 2 22.32 5.35 3.9833 1 1 1 4 22.95 22.64 3.8746 -1 3 1 4 26.39 61.43 3.3778 1 3 1 4 27.27 44.92 3.2707 2 4 0 4 28.59 72.38 3.1220 3 1 0 4 29.55 4.52 3.0232 -3 1 1 4 29.74 1.04 3.0041 -2 4 1 4 30.43 10.81 2.9379 -1 5 1 4 30.44 43.69 2.9367 2 2 1 4 31.92 12.18 2.8036 3 3 0 4 32.79 27.07 2.7314 -3 3 1 4 33.15 100.00 2.7028 1 5 1 4 34.65 39.04 2.5891 0 6 1 4 35.16 9.49 2.5525 0 0 2 2 35.41 64.56 2.5348 -2 0 2 2 36.59 1.92 2.4559 0 2 2 4 36.83 2.13 2.4401 -2 2 2 4 37.33 3.03 2.4086 -2 6 1 4 37.35 1.37 2.4075 3 1 1 4 37.43 1.60 2.4027 -4 0 1 2 37.79 7.13 2.3805 3 5 0 4 38.54 37.35 2.3358 -3 5 1 4 38.79 15.60 2.3216 -4 2 1 4 39.24 22.38 2.2958 -1 7 1 4 39.59 17.35 2.2764 -3 1 2 4 40.03 1.83 2.2522 3 3 1 4 40.85 4.68 2.2093 -2 4 2 4 41.45 4.71 2.1782 1 7 1 4 41.83 24.33 2.1595 2 6 1 4 42.15 3.49 2.1438 -3 3 2 4 42.44 2.24 2.1298 -1 5 2 4 44.36 16.19 2.0421 2 0 2 2 44.99 7.78 2.0151 -4 0 2 2 45.00 12.41 2.0146 3 5 1 4 45.38 3.88 1.9987 3 7 0 4 45.55 1.62 1.9917 2 2 2 4 46.03 1.94 1.9720 -3 7 1 4 46.33 6.25 1.9598 1 9 0 4 46.93 3.94 1.9359 -3 5 2 4 47.20 2.23 1.9256 4 2 1 4 48.11 10.09 1.8914 5 1 0 4 48.52 1.20 1.8764 -4 6 1 4 48.90 9.43 1.8627 -1 9 1 4 48.97 2.24 1.8601 2 4 2 4 49.45 3.41 1.8433 -1 7 2 4 49.55 5.32 1.8396 -4 4 2 4 50.32 3.75 1.8132 5 3 0 4 50.64 2.58 1.8025 0 10 0 2 51.64 1.85 1.7700 3 1 2 4 52.39 5.79 1.7466 -5 1 2 4 53.49 1.22 1.7132 -3 7 2 4 53.95 1.85 1.6997 0 10 1 4 54.48 7.61 1.6842 -1 3 3 4 54.49 7.79 1.6840 -2 8 2 4 54.54 1.80 1.6825 -3 1 3 4 54.74 1.72 1.6768 -3 9 1 4 54.91 6.46 1.6722 0 2 3 4 55.78 28.65 1.6481 4 6 1 4 56.25 7.09 1.6354 4 8 0 4 57.03 10.85 1.6148 1 11 0 4 58.21 4.43 1.5849 6 0 0 2 58.50 23.20 1.5776 -1 5 3 4 59.19 1.35 1.5610 6 2 0 4 59.27 1.74 1.5590 2 10 1 4 59.40 1.70 1.5560 -5 7 1 4 59.52 5.90 1.5531 4 0 2 2 60.37 10.79 1.5333 -6 0 2 2 60.52 1.06 1.5299 5 7 0 4 61.11 4.40 1.5164 1 9 2 4 61.30 22.46 1.5123 -2 6 3 4 61.45 1.15 1.5089 -3 9 2 4 61.76 11.81 1.5021 0 12 0 2 61.76 2.96 1.5020 -4 8 2 4 61.85 4.39 1.5001 5 5 1 4 63.31 1.82 1.4690 -2 10 2 4 63.34 3.27 1.4684 4 4 2 4 63.43 2.19 1.4665 2 2 3 4 63.58 1.38 1.4634 3 7 2 4 63.96 5.13 1.4556 3 11 0 4 64.16 2.96 1.4516 -6 4 2 4 64.24 3.26 1.4500 -1 7 3 4 64.47 1.72 1.4452 -3 11 1 4 64.64 1.06 1.4419 -4 10 1 4 64.88 32.20 1.4372 -6 6 1 4 64.92 1.09 1.4363 4 10 0 4 65.13 1.14 1.4323 2 12 0 4 65.45 1.62 1.4261 -5 3 3 4 66.95 1.62 1.3977 6 2 1 4 68.88 11.71 1.3631 5 1 2 4 69.08 5.45 1.3596 -5 5 3 4 69.37 2.55 1.3547 7 1 0 4 70.32 7.37 1.3387 1 11 2 4 70.40 1.02 1.3374 -1 13 1 4 70.63 3.91 1.3336 -3 11 2 4 70.67 3.02 1.3330 5 3 2 4 70.72 6.54 1.3322 2 6 3 4 71.48 2.45 1.3199 -5 9 2 4 71.60 1.22 1.3179 -7 3 2 4 72.16 6.88 1.3091 -7 5 1 4 72.33 6.13 1.3063 -1 1 4 4 72.64 1.31 1.3016 -3 1 4 4 73.10 6.33 1.2946 0 12 2 4 73.25 14.46 1.2922 -2 12 2 4 73.30 1.68 1.2915 -3 9 3 4 74.07 2.89 1.2800 6 6 1 4 74.08 1.96 1.2797 -1 3 4 4 74.19 1.22 1.2782 5 5 2 4 74.32 3.20 1.2763 0 0 4 2 74.39 1.08 1.2752 -3 3 4 4 74.93 5.21 1.2674 -4 0 4 2 77.61 1.50 1.2302 4 2 3 4 77.89 1.99 1.2264 -2 14 1 4 78.38 1.25 1.2201 -4 4 4 4 80.13 8.41 1.1977 -5 11 2 4 80.86 1.60 1.1887 8 0 0 2 83.23 1.43 1.1608 -8 4 2 4 83.24 4.89 1.1607 2 0 4 2 83.94 1.44 1.1528 1 15 1 4 84.41 1.52 1.1476 4 6 3 4 84.49 1.70 1.1467 2 10 3 4 86.12 1.16 1.1291 5 9 2 4 86.58 3.31 1.1243 7 9 0 4 86.95 1.63 1.1204 5 13 0 4 87.68 1.36 1.1130 5 3 3 4 87.79 2.05 1.1119 -6 4 4 4 88.35 1.55 1.1063 -7 7 3 4 88.98 1.11 1.1001 0 16 1 4 89.66 1.20 1.0935 3 13 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.