Epistilbite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R061105 Perrotta A J Mineralogical Magazine 36 (1967) 480-490 The crystal structure of epistilbite Locality: Teigarhorn, Iceland CELL PARAMETERS: 9.080000 17.74000 10.25000 90.00000 124.5400 90.00000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 9.98 38.73 8.8821 0 2 0 10.53 13.05 8.4242 0 0 1 11.59 9.24 7.6497 -1 1 1 12.85 63.52 6.9001 1 1 0 18.06 65.92 4.9174 -1 1 2 18.29 15.11 4.8542 -1 3 1 19.13 8.48 4.6447 1 3 0 19.75 18.29 4.4984 -2 0 1 20.01 5.19 4.4411 0 4 0 20.48 39.30 4.3396 1 1 1 20.98 1.93 4.2379 -2 0 2 22.17 15.76 4.0131 -2 2 1 22.65 13.55 3.9286 0 4 1 22.98 100.00 3.8718 -1 3 2 23.27 12.15 3.8249 -2 2 2 23.39 31.78 3.8058 0 2 2 23.78 12.96 3.7440 2 0 0 24.95 1.31 3.5703 1 3 1 25.83 87.88 3.4500 2 2 0 26.77 10.81 3.3311 -2 0 3 27.23 16.70 3.2766 -1 5 1 27.32 13.89 3.2650 -1 1 3 27.80 45.31 3.2099 1 5 0 29.13 7.33 3.0660 -2 4 2 29.23 1.44 3.0561 0 4 2 29.91 12.83 2.9879 -3 1 2 30.10 4.18 2.9698 1 1 2 30.19 2.74 2.9607 0 6 0 30.64 61.62 2.9184 -1 5 2 30.87 2.10 2.8970 -1 3 3 31.25 49.19 2.8625 2 4 0 31.48 1.74 2.8426 -3 1 1 31.87 1.25 2.8081 0 0 3 32.08 17.82 2.7902 -3 1 3 33.21 12.74 2.6982 -3 3 2 33.38 16.45 2.6848 1 3 2 33.47 6.92 2.6774 0 2 3 33.64 5.82 2.6648 -2 4 3 35.07 15.20 2.5587 -2 0 4 35.20 6.83 2.5499 -3 3 3 36.35 1.90 2.4717 3 1 0 36.55 7.12 2.4587 -2 2 4 37.05 13.51 2.4264 -1 5 3 37.04 9.13 2.4271 -2 6 2 37.12 1.14 2.4222 0 6 2 37.31 4.58 2.4102 2 4 1 37.41 1.90 2.4038 -3 1 4 37.57 2.25 2.3943 -1 1 4 38.77 6.89 2.3223 2 6 0 39.92 5.31 2.2582 -4 0 3 40.17 1.63 2.2450 -3 3 4 40.31 1.05 2.2373 -1 3 4 40.31 1.13 2.2371 -3 5 1 40.53 9.44 2.2258 1 1 3 40.69 11.99 2.2170 -2 4 4 40.77 6.60 2.2129 -2 6 3 40.80 1.48 2.2113 -3 5 3 41.25 3.83 2.1886 -4 2 3 41.62 2.67 2.1698 2 2 2 43.11 4.64 2.0980 1 3 3 43.14 3.63 2.0969 -4 0 1 43.92 4.58 2.0611 -4 2 4 44.19 5.33 2.0492 0 2 4 44.72 3.38 2.0263 -2 0 5 44.94 3.35 2.0167 -3 1 5 44.95 1.38 2.0166 -1 7 3 45.25 1.18 2.0035 -3 5 4 45.18 7.45 2.0065 -4 4 2 45.38 3.99 1.9983 2 4 2 46.02 1.69 1.9720 3 3 1 46.14 1.37 1.9669 -2 8 2 46.21 2.92 1.9643 0 8 2 46.67 4.60 1.9458 -3 7 2 46.80 7.17 1.9408 1 7 2 46.93 1.03 1.9359 -2 6 4 47.54 4.06 1.9124 -4 4 4 47.60 4.42 1.9099 2 8 0 47.64 1.87 1.9086 1 9 0 47.79 4.26 1.9029 0 4 4 48.63 19.12 1.8720 4 0 0 49.48 3.93 1.8416 -1 9 2 50.53 2.17 1.8060 1 9 1 50.64 3.87 1.8023 3 5 1 51.21 1.25 1.7835 -5 1 4 51.33 9.17 1.7795 3 7 0 51.43 10.68 1.7764 0 10 0 52.06 1.36 1.7561 2 8 1 52.14 2.17 1.7537 -3 7 4 52.26 2.75 1.7500 -1 7 4 52.16 1.04 1.7532 -5 1 2 52.64 1.05 1.7382 0 10 1 53.08 2.05 1.7250 4 4 0 53.54 1.85 1.7112 -4 6 1 54.58 2.46 1.6809 1 7 3 54.72 6.75 1.6770 -2 8 4 55.03 2.86 1.6683 -1 5 5 55.13 1.53 1.6655 -4 0 6 55.30 2.73 1.6608 -2 0 6 55.54 1.93 1.6540 -3 9 2 55.66 1.03 1.6509 1 9 2 56.09 5.88 1.6391 -3 3 6 56.89 1.29 1.6181 -3 9 3 57.05 1.61 1.6140 3 7 1 57.57 3.85 1.6004 -5 5 4 57.90 3.82 1.5920 1 5 4 58.38 1.75 1.5802 -4 8 2 58.54 2.25 1.5762 2 8 2 58.45 4.11 1.5784 -5 5 2 58.67 1.76 1.5730 3 5 2 59.62 2.80 1.5502 -5 1 6 59.95 2.87 1.5426 -1 1 6 60.15 10.63 1.5377 -3 5 6 60.36 2.19 1.5330 -4 8 4 60.57 2.81 1.5281 0 8 4 60.97 2.00 1.5190 1 11 1 61.60 2.15 1.5050 -5 3 6 61.92 1.43 1.4981 -1 3 6 62.18 1.03 1.4923 5 1 0 62.45 1.02 1.4865 3 1 3 62.67 1.33 1.4819 1 9 3 63.52 1.57 1.4641 -5 7 4 63.83 1.05 1.4577 1 7 4 63.76 2.53 1.4592 -2 10 4 64.09 1.73 1.4524 -1 11 3 64.12 1.27 1.4519 5 3 0 64.72 1.42 1.4399 -6 0 2 65.67 1.19 1.4213 -6 2 2 65.92 3.57 1.4164 4 2 2 65.99 1.84 1.4151 -3 9 5 66.73 1.23 1.4013 -5 1 7 67.06 2.56 1.3951 -6 2 6 67.12 2.13 1.3941 -4 10 2 67.89 8.70 1.3800 5 5 0 68.15 1.69 1.3754 3 5 3 68.08 4.82 1.3766 2 12 0 68.47 1.31 1.3697 -6 4 2 69.27 1.44 1.3559 3 11 0 69.86 1.18 1.3459 -3 5 7 69.84 1.03 1.3462 -6 4 6 70.05 1.24 1.3427 -1 11 4 70.29 1.74 1.3387 0 4 6 70.35 1.98 1.3377 -6 6 3 71.03 2.99 1.3266 -5 7 6 71.32 4.02 1.3218 -1 7 6 71.42 1.23 1.3202 -1 13 2 73.45 2.88 1.2886 4 10 0 73.94 3.15 1.2813 -2 12 4 75.45 1.27 1.2593 3 3 4 76.98 2.01 1.2380 -4 12 3 77.57 2.12 1.2302 -3 13 3 78.86 1.71 1.2132 -2 10 6 78.99 1.78 1.2116 3 5 4 78.83 2.44 1.2135 -4 12 4 79.02 2.72 1.2111 0 12 4 79.49 1.92 1.2051 4 8 2 79.78 1.28 1.2015 6 4 0 81.14 2.25 1.1848 1 5 6 82.64 2.04 1.1670 1 13 3 83.80 1.27 1.1538 -1 15 2 84.22 1.32 1.1491 3 7 4 86.77 1.80 1.1218 2 0 6 86.77 1.80 1.1218 2 0 6 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.