Pargasite Raudsepp M, Turnock A C, Hawthorne F C, Sherriff B L, Hartman J S American Mineralogist 72 (1987) 580-593 Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy Sample: FScPA-A3 _database_code_amcsd 0001085 CELL PARAMETERS: 9.8852 18.1574 5.3186 90.000 105.213 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 921.180 Density (g/cm3): 3.089 MAX. ABS. INTENSITY / VOLUME**2: 5.016806907 RIR: 0.529 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.74 27.40 9.0787 0 2 0 2 10.48 46.39 8.4444 1 1 0 4 17.28 1.31 5.1322 0 0 1 2 17.35 2.85 5.1105 1 3 0 4 18.02 19.65 4.9225 -1 1 1 4 19.56 21.36 4.5394 0 4 0 2 19.87 1.44 4.4678 0 2 1 4 21.04 2.96 4.2222 2 2 0 4 22.26 5.57 3.9933 1 1 1 4 22.76 11.79 3.9063 -1 3 1 4 26.28 82.62 3.3908 1 3 1 4 27.12 52.67 3.2881 2 4 0 4 28.50 76.09 3.1319 3 1 0 4 29.32 4.21 3.0464 -3 1 1 4 30.18 6.67 2.9609 -1 5 1 4 30.38 50.57 2.9424 2 2 1 4 31.79 19.73 2.8148 3 3 0 4 32.53 45.12 2.7522 -3 3 1 4 32.97 100.00 2.7166 1 5 1 4 34.40 60.41 2.6068 0 6 1 4 34.97 11.27 2.5661 0 0 2 2 35.09 79.23 2.5570 -2 0 2 2 35.12 1.08 2.5553 2 6 0 4 36.38 1.87 2.4694 0 2 2 4 36.51 2.45 2.4613 -2 2 2 4 37.03 4.09 2.4276 -2 6 1 4 37.17 1.98 2.4187 -4 0 1 2 37.60 9.59 2.3922 3 5 0 4 38.24 37.84 2.3535 -3 5 1 4 38.52 20.54 2.3372 -4 2 1 4 38.93 27.03 2.3134 -1 7 1 4 39.22 14.94 2.2973 -3 1 2 4 39.95 3.96 2.2568 3 3 1 4 40.38 2.44 2.2339 0 4 2 4 40.49 8.06 2.2279 -2 4 2 4 41.20 3.23 2.1911 1 7 1 4 41.64 42.35 2.1690 2 6 1 4 41.76 4.81 2.1629 -3 3 2 4 42.12 5.44 2.1455 -1 5 2 4 44.25 20.86 2.0468 2 0 2 2 44.57 18.91 2.0330 -4 0 2 2 44.85 19.93 2.0208 3 5 1 4 45.11 5.05 2.0099 3 7 0 4 45.42 1.77 1.9967 2 2 2 4 45.66 1.97 1.9868 -3 7 1 4 45.98 8.84 1.9738 1 9 0 4 46.51 4.29 1.9526 -3 5 2 4 47.12 1.46 1.9287 4 2 1 4 47.95 9.52 1.8973 5 1 0 4 48.16 2.55 1.8894 -4 6 1 4 48.51 7.83 1.8767 -1 9 1 4 48.73 1.65 1.8685 -5 3 1 4 48.81 4.23 1.8659 2 4 2 4 49.06 4.82 1.8568 -1 7 2 4 49.10 4.93 1.8554 -4 4 2 4 50.14 3.67 1.8195 5 3 0 4 50.25 2.99 1.8157 0 10 0 2 51.55 2.30 1.7730 3 1 2 4 51.92 5.62 1.7610 -5 1 2 4 53.53 2.91 1.7118 0 10 1 4 53.63 1.94 1.7090 3 3 2 4 53.81 1.88 1.7035 3 9 0 4 54.02 6.86 1.6974 -2 8 2 4 54.03 1.11 1.6972 -3 1 3 4 54.04 2.43 1.6969 2 10 0 4 54.09 10.48 1.6956 -1 3 3 4 54.30 2.70 1.6893 -3 9 1 4 54.59 8.55 1.6812 0 2 3 4 55.59 33.55 1.6532 4 6 1 4 55.93 8.53 1.6441 4 8 0 4 56.59 13.34 1.6265 1 11 0 4 58.01 5.33 1.5898 6 0 0 2 58.07 27.52 1.5884 -1 5 3 4 58.90 1.26 1.5681 2 10 1 4 58.98 2.76 1.5660 -5 7 1 4 58.98 1.71 1.5660 6 2 0 4 59.43 9.41 1.5552 4 0 2 2 59.86 14.06 1.5451 -6 0 2 2 60.21 1.17 1.5369 5 7 0 4 60.39 1.28 1.5328 4 2 2 4 60.73 6.13 1.5250 1 9 2 4 60.77 30.65 1.5241 -2 6 3 4 60.90 2.79 1.5212 -3 9 2 4 61.21 4.29 1.5143 -4 8 2 4 61.26 15.89 1.5131 0 12 0 2 61.68 6.15 1.5039 5 5 1 4 62.76 1.94 1.4805 -2 10 2 4 63.10 1.77 1.4733 1 5 3 4 63.20 2.40 1.4712 4 4 2 4 63.21 2.55 1.4711 2 2 3 4 63.50 5.56 1.4650 3 11 0 4 63.61 2.72 1.4627 -6 4 2 4 63.75 3.95 1.4600 -1 7 3 4 63.94 2.27 1.4560 -3 11 1 4 64.13 1.19 1.4521 -4 10 1 4 64.17 1.01 1.4514 0 12 1 4 64.45 41.98 1.4457 -6 6 1 4 64.50 1.35 1.4446 4 10 0 4 64.79 2.60 1.4390 -5 3 3 4 65.52 1.29 1.4246 -3 7 3 4 65.92 1.27 1.4169 -4 6 3 4 66.81 1.20 1.4002 6 2 1 4 68.39 5.87 1.3717 -5 5 3 4 68.78 13.86 1.3648 5 1 2 4 69.13 2.27 1.3589 7 1 0 4 69.40 1.28 1.3542 -4 10 2 4 69.84 6.94 1.3468 1 11 2 4 69.99 5.28 1.3442 -3 11 2 4 70.41 7.29 1.3373 2 6 3 4 70.55 3.58 1.3350 5 3 2 4 70.83 3.67 1.3303 -5 9 2 4 70.91 1.46 1.3290 -1 9 3 4 71.35 1.09 1.3219 1 13 1 4 71.71 8.63 1.3162 -7 5 1 4 71.80 6.82 1.3147 -1 1 4 4 71.96 2.01 1.3122 -3 1 4 4 72.52 5.43 1.3034 0 12 2 4 72.60 15.36 1.3022 -2 12 2 4 72.61 1.70 1.3021 -3 9 3 4 73.54 1.91 1.2879 -1 3 4 4 73.69 1.93 1.2856 -3 3 4 4 73.84 2.94 1.2834 6 6 1 4 73.86 3.02 1.2831 0 0 4 2 74.02 1.30 1.2807 5 5 2 4 74.17 5.42 1.2785 -4 0 4 2 74.25 1.28 1.2772 -6 8 2 4 76.51 1.52 1.2451 0 10 3 4 77.14 1.16 1.2365 -1 13 2 4 77.20 3.08 1.2356 -2 14 1 4 78.43 1.11 1.2193 -6 10 1 4 79.39 9.22 1.2070 -5 11 2 4 80.56 2.43 1.1923 8 0 0 2 81.86 1.08 1.1767 -6 10 2 4 82.55 1.57 1.1686 -8 4 2 4 82.89 5.43 1.1647 2 0 4 2 83.23 2.16 1.1608 1 15 1 4 83.99 2.47 1.1522 2 10 3 4 84.14 1.35 1.1506 4 6 3 4 85.79 1.57 1.1326 5 9 2 4 86.11 4.05 1.1292 7 9 0 4 86.32 1.76 1.1270 5 13 0 4 86.80 3.43 1.1220 -6 4 4 4 87.44 1.90 1.1154 -7 7 3 4 87.50 1.55 1.1149 5 3 3 4 88.17 1.26 1.1081 0 16 1 4 88.63 1.35 1.1035 -1 9 4 4 89.07 1.16 1.0992 3 13 2 4 89.78 1.82 1.0924 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.