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 = 0.0001 GPa _database_code_amcsd 0007288 CELL PARAMETERS: 4.6248 5.4825 18.4750 90.000 90.000 90.000 SPACE GROUP: Pncm X-RAY WAVELENGTH: 1.541838 Cell Volume: 468.442 Density (g/cm3): 2.909 MAX. ABS. INTENSITY / VOLUME**2: 6.973844745 RIR: 0.781 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.57 2.09 9.2375 0 0 2 2 16.87 21.51 5.2560 0 1 1 4 19.19 28.51 4.6248 1 0 0 2 19.22 1.95 4.6188 0 0 4 2 21.49 9.79 4.1355 1 0 2 4 21.70 1.52 4.0949 0 1 3 4 25.19 39.17 3.5350 1 1 0 4 25.66 100.00 3.4720 1 1 1 8 27.01 60.84 3.3015 1 1 2 8 27.29 41.42 3.2681 1 0 4 4 29.00 16.16 3.0792 0 0 6 2 29.13 91.50 3.0658 1 1 3 8 31.88 33.13 2.8072 1 1 4 8 32.67 3.50 2.7413 0 2 0 2 34.12 17.23 2.6280 0 2 2 4 35.01 26.73 2.5631 1 0 6 4 35.13 70.76 2.5543 1 1 5 8 37.83 7.70 2.3781 0 1 7 4 38.16 16.22 2.3581 1 2 0 4 38.18 28.03 2.3573 0 2 4 4 38.49 15.19 2.3392 1 2 1 8 38.78 14.28 2.3219 1 1 6 8 38.95 2.85 2.3124 2 0 0 2 39.00 8.11 2.3094 0 0 8 2 40.98 7.65 2.2022 1 2 3 8 42.72 2.69 2.1166 2 1 1 8 42.76 5.22 2.1149 1 1 7 8 43.78 17.06 2.0677 2 0 4 4 43.82 4.15 2.0661 1 0 8 4 44.24 8.90 2.0474 0 2 6 4 45.02 1.33 2.0135 2 1 3 8 45.64 2.09 1.9878 1 2 5 8 46.96 10.52 1.9347 2 1 4 8 47.00 15.37 1.9334 1 1 8 8 47.28 3.24 1.9224 0 1 9 4 49.33 1.67 1.8475 0 0 10 2 49.38 8.47 1.8458 2 1 5 8 51.48 14.71 1.7752 1 1 9 8 51.72 46.31 1.7675 2 2 0 4 51.76 3.60 1.7662 0 2 8 4 52.00 2.98 1.7585 1 2 7 8 52.21 7.73 1.7521 2 1 6 8 52.21 3.33 1.7520 0 3 3 4 53.40 3.96 1.7157 1 0 10 4 53.95 10.86 1.6996 1 3 0 4 54.19 4.93 1.6925 1 3 1 8 54.93 1.16 1.6716 1 3 2 8 55.42 25.38 1.6578 2 1 7 8 55.71 2.51 1.6499 1 2 8 8 56.14 6.57 1.6384 1 3 3 8 56.15 2.49 1.6381 0 3 5 4 56.30 5.14 1.6340 2 0 8 4 57.80 2.31 1.5951 1 3 4 8 58.98 6.73 1.5660 2 1 8 8 59.90 19.52 1.5441 1 3 5 8 60.10 5.61 1.5396 0 0 12 2 60.39 6.22 1.5329 2 2 6 8 60.42 10.87 1.5320 0 2 10 4 61.74 9.65 1.5025 0 3 7 4 62.82 3.54 1.4793 3 1 1 8 63.71 3.58 1.4608 1 0 12 4 64.02 5.29 1.4543 1 2 10 8 64.57 7.40 1.4434 2 0 10 4 64.60 5.47 1.4427 3 1 3 8 65.30 1.95 1.4290 1 3 7 8 66.14 2.31 1.4129 3 1 4 8 66.21 4.58 1.4115 1 1 12 8 66.63 15.63 1.4036 2 2 8 8 68.08 11.27 1.3771 3 1 5 8 68.45 6.97 1.3706 0 4 0 2 68.53 1.98 1.3693 2 3 4 8 68.78 1.46 1.3650 0 3 9 4 69.31 1.03 1.3558 0 4 2 4 70.02 2.31 1.3437 3 2 0 4 70.10 3.64 1.3424 0 2 12 4 70.23 1.79 1.3402 3 2 1 8 71.56 2.36 1.3186 1 1 13 8 72.15 5.85 1.3091 1 3 9 8 72.76 1.99 1.2998 2 3 6 8 73.16 1.06 1.2936 3 1 7 8 73.38 6.54 1.2902 3 2 4 8 73.45 5.01 1.2892 1 2 12 8 73.72 1.07 1.2852 1 4 3 8 73.92 1.91 1.2822 3 0 8 4 73.96 1.91 1.2815 2 0 12 4 74.26 3.08 1.2772 2 2 10 8 75.17 2.29 1.2640 1 4 4 8 76.10 1.07 1.2508 1 3 10 8 76.27 3.26 1.2485 3 1 8 8 77.15 3.18 1.2363 1 1 14 8 77.51 3.96 1.2315 3 2 6 8 78.53 1.68 1.2181 2 3 8 8 79.26 1.78 1.2087 1 4 6 8 79.73 3.30 1.2027 3 1 9 8 79.81 3.54 1.2017 0 1 15 4 81.28 1.69 1.1837 3 0 10 4 81.66 4.50 1.1791 2 4 0 4 81.70 5.93 1.1787 0 4 8 4 81.93 3.01 1.1760 3 3 1 8 82.47 3.01 1.1696 2 4 2 8 83.03 2.91 1.1631 1 1 15 8 83.18 1.94 1.1614 3 2 8 8 83.22 1.12 1.1609 2 2 12 8 83.53 2.94 1.1573 3 3 3 8 83.64 2.74 1.1562 4 0 0 2 84.44 1.17 1.1472 4 0 2 4 84.88 4.56 1.1424 2 4 4 8 85.01 3.13 1.1410 1 3 12 8 86.74 2.89 1.1226 3 3 5 8 89.11 1.52 1.0988 4 1 4 8 89.84 1.03 1.0917 1 2 15 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.