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 = 4.279 GPa _database_code_amcsd 0007290 CELL PARAMETERS: 4.5539 5.4148 18.3170 90.000 90.000 90.000 SPACE GROUP: Pncm X-RAY WAVELENGTH: 1.541838 Cell Volume: 451.669 Density (g/cm3): 3.017 MAX. ABS. INTENSITY / VOLUME**2: 7.117769231 RIR: 0.768 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.66 1.44 9.1585 0 0 2 2 17.08 20.96 5.1927 0 1 1 4 19.38 2.16 4.5792 0 0 4 2 19.49 27.27 4.5539 1 0 0 2 21.80 9.01 4.0776 1 0 2 4 21.94 1.33 4.0512 0 1 3 4 25.56 38.71 3.4852 1 1 0 4 26.03 100.00 3.4238 1 1 1 8 27.38 61.72 3.2573 1 1 2 8 27.63 41.23 3.2290 1 0 4 4 29.25 18.03 3.0528 0 0 6 2 29.51 90.41 3.0268 1 1 3 8 32.28 35.23 2.7733 1 1 4 8 33.09 3.38 2.7074 0 2 0 2 34.55 17.40 2.5963 0 2 2 4 35.40 26.76 2.5358 1 0 6 4 35.55 76.35 2.5251 1 1 5 8 38.20 6.13 2.3560 0 1 7 4 38.63 27.76 2.3305 0 2 4 4 38.69 16.99 2.3272 1 2 0 4 39.02 15.65 2.3086 1 2 1 8 39.23 14.31 2.2964 1 1 6 8 39.35 9.92 2.2896 0 0 8 2 39.58 3.01 2.2769 2 0 0 2 41.53 7.45 2.1746 1 2 3 8 43.24 4.51 2.0926 1 1 7 8 43.39 2.11 2.0853 2 1 1 8 44.28 5.59 2.0456 1 0 8 4 44.43 17.26 2.0388 2 0 4 4 44.74 8.97 2.0256 0 2 6 4 45.71 1.56 1.9849 2 1 3 8 46.21 1.95 1.9643 1 2 5 8 47.51 15.25 1.9136 1 1 8 8 47.66 9.95 1.9080 2 1 4 8 47.74 2.98 1.9051 0 1 9 4 49.78 1.84 1.8317 0 0 10 2 50.09 9.05 1.8212 2 1 5 8 52.03 15.60 1.7575 1 1 9 8 52.33 4.74 1.7483 0 2 8 4 52.51 46.48 1.7426 2 2 0 4 52.63 2.62 1.7390 1 2 7 8 52.90 3.48 1.7309 0 3 3 4 52.94 7.80 1.7296 2 1 6 8 53.96 3.24 1.6994 1 0 10 4 54.70 10.19 1.6779 1 3 0 4 54.95 4.82 1.6709 1 3 1 8 55.69 1.50 1.6505 1 3 2 8 56.18 22.90 1.6373 2 1 7 8 56.37 1.73 1.6321 1 2 8 8 56.87 2.81 1.6191 0 3 5 4 56.91 6.60 1.6180 1 3 3 8 57.04 5.43 1.6145 2 0 8 4 58.59 2.20 1.5755 1 3 4 8 59.77 6.55 1.5472 2 1 8 8 60.67 5.96 1.5264 0 0 12 2 60.71 20.41 1.5255 1 3 5 8 61.08 10.89 1.5171 0 2 10 4 61.25 7.12 1.5134 2 2 6 8 62.51 9.14 1.4858 0 3 7 4 63.89 3.39 1.4570 3 1 1 8 64.37 3.51 1.4473 1 0 12 4 64.77 4.57 1.4393 1 2 10 8 65.39 7.07 1.4272 2 0 10 4 65.69 5.50 1.4215 3 1 3 8 66.16 1.71 1.4125 1 3 7 8 66.92 4.41 1.3982 1 1 12 8 67.24 2.51 1.3924 3 1 4 8 67.55 16.96 1.3867 2 2 8 8 69.20 11.66 1.3576 3 1 5 8 69.43 7.05 1.3537 0 4 0 2 69.56 1.85 1.3514 2 3 4 8 69.62 1.44 1.3504 0 3 9 4 70.29 1.08 1.3392 0 4 2 4 70.87 3.57 1.3297 0 2 12 4 71.22 2.25 1.3241 3 2 0 4 71.43 1.73 1.3206 3 2 1 8 72.34 2.88 1.3063 1 1 13 8 73.09 6.07 1.2947 1 3 9 8 73.84 2.02 1.2834 2 3 6 8 74.31 5.09 1.2764 1 2 12 8 74.61 6.26 1.2720 3 2 4 8 74.80 1.07 1.2692 1 4 3 8 74.90 1.90 1.2679 2 0 12 4 75.08 1.58 1.2652 3 0 8 4 75.27 2.99 1.2625 2 2 10 8 76.27 2.23 1.2484 1 4 4 8 77.08 1.04 1.2373 1 3 10 8 77.47 3.37 1.2320 3 1 8 8 78.01 3.21 1.2249 1 1 14 8 78.79 3.73 1.2147 3 2 6 8 79.68 1.65 1.2033 2 3 8 8 80.42 1.75 1.1942 1 4 6 8 80.66 3.41 1.1912 0 1 15 4 80.99 3.43 1.1872 3 1 9 8 82.54 1.52 1.1688 3 0 10 4 82.84 5.96 1.1653 0 4 8 4 82.99 4.48 1.1636 2 4 0 4 83.35 2.96 1.1594 3 3 1 8 83.80 3.05 1.1543 2 4 2 8 83.97 3.44 1.1524 1 1 15 8 84.35 1.21 1.1482 2 2 12 8 84.53 2.20 1.1462 3 2 8 8 84.99 2.84 1.1413 3 3 3 8 85.24 2.77 1.1385 4 0 0 2 86.06 1.10 1.1298 4 0 2 4 86.12 3.08 1.1291 1 3 12 8 86.25 4.56 1.1278 2 4 4 8 88.24 3.14 1.1074 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.