Prehnite Detrie T A, Ross N L, Angel R J, Gatta G D European Journal of Mineralogy 21 (2009) 561-570 Equation of state and structure of prehnite to 9.8 GPa Locality: N'Chwaning II mine, Kuruman, South Africa Note: P = 6.408 GPa _database_code_amcsd 0007292 CELL PARAMETERS: 4.5236 5.3828 18.2482 90.000 90.000 90.000 SPACE GROUP: Pncm X-RAY WAVELENGTH: 1.541838 Cell Volume: 444.337 Density (g/cm3): 3.067 MAX. ABS. INTENSITY / VOLUME**2: 6.903968676 RIR: 0.733 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.69 1.75 9.1241 0 0 2 2 17.18 21.22 5.1629 0 1 1 4 19.46 3.94 4.5620 0 0 4 2 19.62 26.26 4.5236 1 0 0 2 21.93 10.01 4.0528 1 0 2 4 22.05 1.19 4.0311 0 1 3 4 25.72 36.51 3.4631 1 1 0 4 26.19 100.00 3.4024 1 1 1 8 27.55 56.19 3.2377 1 1 2 8 27.77 40.97 3.2122 1 0 4 4 29.37 18.68 3.0414 0 0 6 2 29.68 91.05 3.0095 1 1 3 8 32.46 32.67 2.7584 1 1 4 8 33.29 4.33 2.6914 0 2 0 2 34.75 15.37 2.5814 0 2 2 4 35.57 28.87 2.5239 1 0 6 4 35.74 84.67 2.5121 1 1 5 8 38.37 5.48 2.3462 0 1 7 4 38.85 24.02 2.3181 0 2 4 4 38.94 19.98 2.3130 1 2 0 4 39.26 17.17 2.2946 1 2 1 8 39.43 19.25 2.2852 1 1 6 8 39.51 10.45 2.2810 0 0 8 2 39.86 3.80 2.2618 2 0 0 2 41.78 6.83 2.1619 1 2 3 8 43.45 3.95 2.0827 1 1 7 8 43.69 1.99 2.0717 2 1 1 8 44.48 5.00 2.0367 1 0 8 4 44.72 16.17 2.0264 2 0 4 4 44.98 12.46 2.0155 0 2 6 4 46.01 1.60 1.9725 2 1 3 8 46.48 1.99 1.9537 1 2 5 8 47.74 12.91 1.9049 1 1 8 8 47.94 2.55 1.8974 0 1 9 4 47.97 7.84 1.8965 2 1 4 8 49.98 2.55 1.8248 0 0 10 2 50.40 10.41 1.8105 2 1 5 8 52.28 16.50 1.7497 1 1 9 8 52.59 7.07 1.7401 0 2 8 4 52.87 44.67 1.7315 2 2 0 4 52.92 2.74 1.7301 1 2 7 8 53.23 3.27 1.7210 0 3 3 4 53.26 6.08 1.7198 2 1 6 8 54.20 3.64 1.6923 1 0 10 4 55.06 8.46 1.6679 1 3 0 4 55.31 5.58 1.6609 1 3 1 8 56.51 22.83 1.6284 2 1 7 8 57.21 3.51 1.6102 0 3 5 4 57.28 6.78 1.6085 1 3 3 8 57.37 6.91 1.6061 2 0 8 4 60.12 4.55 1.5390 2 1 8 8 60.92 5.64 1.5207 0 0 12 2 61.09 21.54 1.5170 1 3 5 8 61.38 9.28 1.5104 0 2 10 4 61.64 6.26 1.5048 2 2 6 8 62.88 9.14 1.4780 0 3 7 4 64.37 4.01 1.4474 3 1 1 8 64.67 3.26 1.4414 1 0 12 4 65.11 3.25 1.4326 1 2 10 8 65.75 5.45 1.4202 2 0 10 4 66.17 5.56 1.4123 3 1 3 8 66.56 1.65 1.4049 1 3 7 8 67.24 2.54 1.3924 1 1 12 8 67.72 2.38 1.3836 3 1 4 8 67.97 15.55 1.3792 2 2 8 8 69.70 12.62 1.3491 3 1 5 8 69.90 6.10 1.3457 0 4 0 2 70.02 1.40 1.3437 0 3 9 4 70.04 1.05 1.3434 2 3 4 8 71.22 2.41 1.3240 0 2 12 4 71.75 1.36 1.3155 3 2 0 4 71.97 1.89 1.3121 3 2 1 8 72.68 3.28 1.3009 1 1 13 8 73.53 6.30 1.2881 1 3 9 8 74.34 1.41 1.2760 2 3 6 8 74.70 6.82 1.2707 1 2 12 8 75.17 4.11 1.2640 3 2 4 8 75.31 1.35 1.2620 2 0 12 4 75.72 4.48 1.2561 2 2 10 8 76.80 1.82 1.2412 1 4 4 8 78.01 2.86 1.2249 3 1 8 8 78.39 1.77 1.2199 1 1 14 8 79.36 2.44 1.2074 3 2 6 8 79.95 1.12 1.2000 1 2 13 8 80.97 1.48 1.1875 1 4 6 8 81.03 3.47 1.1866 0 1 15 4 81.54 3.55 1.1805 3 1 9 8 83.39 4.65 1.1590 0 4 8 4 83.61 6.01 1.1565 2 4 0 4 84.01 2.84 1.1521 3 3 1 8 84.39 3.82 1.1478 1 1 15 8 84.43 2.06 1.1473 2 4 2 8 85.14 1.01 1.1396 3 2 8 8 85.65 2.84 1.1341 3 3 3 8 85.95 2.99 1.1309 4 0 0 2 86.10 1.62 1.1293 2 0 14 4 86.64 1.92 1.1237 1 3 12 8 86.77 1.24 1.1223 4 0 2 4 86.89 3.59 1.1210 2 4 4 8 88.92 3.63 1.1006 3 3 5 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.