Glaucophane Comodi P, Mellini M, Ungaretti L, Zanazzi P F European Journal of Mineralogy 3 (1991) 485-499 Compressibility and high pressure structure refinement of tremolite, pargasite and glaucophane Sample: pressure at 20 kbar _database_code_amcsd 0006416 CELL PARAMETERS: 9.4220 17.6620 5.2740 90.000 103.900 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 851.953 Density (g/cm3): 3.215 MAX. ABS. INTENSITY / VOLUME**2: 9.477986195 RIR: 0.960 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.02 12.91 8.8310 0 2 0 2 10.89 100.00 8.1217 1 1 0 4 17.92 2.44 4.9504 1 3 0 4 18.41 28.19 4.8195 -1 1 1 4 20.05 9.56 4.4291 0 2 1 4 20.11 30.80 4.4155 0 4 0 2 22.42 2.19 3.9661 1 1 1 4 23.31 19.21 3.8153 -1 3 1 4 24.91 4.72 3.5743 -2 2 1 4 26.63 28.90 3.3479 1 3 1 4 27.06 2.28 3.2952 1 5 0 4 28.09 14.84 3.1765 2 4 0 4 29.74 62.39 3.0043 3 1 0 4 30.73 1.14 2.9091 -3 1 1 4 30.89 20.64 2.8950 2 2 1 4 30.98 2.54 2.8869 -1 5 1 4 33.09 9.12 2.7072 3 3 0 4 33.59 82.04 2.6677 1 5 1 4 34.00 9.57 2.6370 -3 3 1 4 34.41 1.94 2.6060 -1 1 2 4 35.06 4.88 2.5598 0 0 2 2 35.17 24.66 2.5519 0 6 1 4 35.85 43.31 2.5048 -2 0 2 2 39.03 1.83 2.3080 3 5 0 4 39.09 1.34 2.3045 1 1 2 4 39.82 25.22 2.2640 -3 5 1 4 40.01 6.32 2.2535 -1 7 1 4 40.46 8.46 2.2294 -4 2 1 4 40.53 18.31 2.2258 -3 1 2 4 41.45 3.44 2.1787 -2 4 2 4 42.14 5.96 2.1445 1 7 1 4 42.59 20.23 2.1229 2 6 1 4 42.82 1.09 2.1120 -1 5 2 4 43.15 3.94 2.0966 -3 3 2 4 44.52 11.33 2.0350 2 0 2 2 45.98 11.67 1.9738 3 5 1 4 46.46 5.05 1.9544 -4 0 2 2 46.73 3.13 1.9438 3 7 0 4 46.79 1.69 1.9417 1 5 2 4 47.42 1.93 1.9173 -3 7 1 4 48.04 1.00 1.8940 -3 5 2 4 48.45 2.22 1.8788 4 2 1 4 49.31 3.24 1.8482 2 4 2 4 49.91 8.42 1.8272 -1 9 1 4 50.05 1.33 1.8223 -1 7 2 4 50.14 2.78 1.8195 5 1 0 4 51.11 2.22 1.7872 -4 4 2 4 51.71 2.92 1.7677 1 9 1 4 51.76 3.40 1.7662 0 10 0 2 52.38 2.26 1.7468 5 3 0 4 54.44 6.67 1.6853 -5 1 2 4 54.55 2.82 1.6821 -1 3 3 4 54.79 4.19 1.6755 0 2 3 4 55.26 1.61 1.6624 -3 1 3 4 55.48 4.35 1.6562 -2 8 2 4 55.59 1.27 1.6533 -5 5 1 4 57.23 21.01 1.6098 4 6 1 4 58.08 5.72 1.5882 4 8 0 4 58.35 8.62 1.5815 1 11 0 4 58.74 17.37 1.5719 -1 5 3 4 60.42 4.63 1.5322 4 0 2 2 60.76 2.94 1.5243 6 0 0 2 61.88 2.52 1.4995 1 9 2 4 61.90 14.58 1.4990 -2 6 3 4 62.96 1.06 1.4764 0 6 3 4 63.04 6.75 1.4747 -6 0 2 2 63.17 7.19 1.4718 0 12 0 2 63.48 1.72 1.4655 2 2 3 4 63.58 1.44 1.4634 -4 8 2 4 63.69 3.04 1.4610 5 5 1 4 64.36 1.72 1.4475 4 4 2 4 64.56 3.49 1.4434 -2 10 2 4 64.69 3.08 1.4409 -1 7 3 4 65.73 4.30 1.4207 3 11 0 4 66.73 1.08 1.4017 -4 10 1 4 66.89 2.96 1.3987 -6 4 2 4 66.95 1.52 1.3978 4 10 0 4 67.34 1.19 1.3905 -5 3 3 4 67.72 20.99 1.3836 -6 6 1 4 70.27 9.53 1.3396 5 1 2 4 71.06 4.38 1.3267 2 6 3 4 71.08 4.18 1.3263 -5 5 3 4 71.40 7.37 1.3211 1 11 2 4 72.12 2.84 1.3098 5 3 2 4 72.21 1.63 1.3083 -1 9 3 4 72.23 5.28 1.3079 -1 1 4 4 72.37 1.66 1.3057 -3 11 2 4 72.55 2.11 1.3030 7 1 0 4 74.06 2.56 1.2801 -1 3 4 4 74.07 2.39 1.2799 0 0 4 2 74.34 3.43 1.2760 0 12 2 4 74.82 11.20 1.2690 -2 12 2 4 75.61 4.97 1.2577 -7 5 1 4 75.98 4.13 1.2524 -4 0 4 2 76.54 1.75 1.2447 6 6 1 4 82.86 7.90 1.1650 -5 11 2 4 83.11 3.76 1.1622 2 0 4 2 84.80 1.26 1.1433 8 0 0 2 88.89 1.11 1.1010 5 3 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.