Tremolite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern R050173 Yang H, Evans B W American Mineralogist 81 (1996) 1117-1125 X-ray structure refinements of tremolite at 140 and 295 K: Crystal chemistry and petrologic implications T = 295 K CELL PARAMETERS: 9.838023 18.05416 5.272905 90.00000 104.7502 90.00000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 9.80 50.96 9.0271 0 2 0 10.51 85.69 8.4167 1 1 0 17.39 6.13 5.0991 0 0 1 17.43 9.40 5.0859 1 3 0 18.19 33.00 4.8749 -1 1 1 18.65 7.58 4.7569 2 0 0 19.66 24.57 4.5135 0 4 0 19.99 1.40 4.4398 0 2 1 21.10 11.04 4.2084 2 2 0 22.06 3.45 4.0272 -2 0 1 22.32 4.07 3.9818 1 1 1 22.95 34.81 3.8743 -1 3 1 26.36 1.03 3.3797 0 4 1 26.37 50.77 3.3784 1 3 1 27.22 44.50 3.2742 2 4 0 28.56 72.19 3.1235 3 1 0 28.73 2.52 3.1062 2 0 1 29.54 2.46 3.0224 -3 1 1 29.72 1.76 3.0049 -2 4 1 30.39 11.36 2.9398 -1 5 1 30.42 43.58 2.9371 2 2 1 31.88 12.96 2.8056 3 3 0 32.77 21.65 2.7316 -3 3 1 33.10 100.00 2.7047 1 5 1 34.59 39.99 2.5915 0 6 1 35.18 10.35 2.5496 0 0 2 35.27 1.05 2.5430 2 6 0 35.44 62.23 2.5315 -2 0 2 36.60 2.11 2.4536 0 2 2 36.85 2.99 2.4374 -2 2 2 37.28 3.38 2.4105 -2 6 1 37.41 1.31 2.4025 -4 0 1 37.73 5.66 2.3828 3 5 0 38.50 32.79 2.3370 -3 5 1 38.76 17.16 2.3217 -4 2 1 39.18 15.09 2.2982 -1 7 1 39.61 21.78 2.2741 -3 1 2 40.85 8.21 2.2079 -2 4 2 41.38 7.71 2.1805 1 7 1 41.71 1.17 2.1643 1 3 2 41.77 33.85 2.1612 2 6 1 42.16 4.38 2.1422 -3 3 2 42.43 2.15 2.1291 -1 5 2 43.84 1.01 2.0637 0 8 1 44.35 17.25 2.0412 2 0 2 44.40 1.11 2.0389 2 8 0 44.94 11.86 2.0159 3 5 1 44.99 9.12 2.0136 -4 0 2 45.29 5.49 2.0010 3 7 0 45.96 2.75 1.9736 -3 7 1 46.16 1.50 1.9653 -4 2 2 46.22 4.32 1.9629 1 9 0 46.92 2.90 1.9353 -3 5 2 47.15 1.98 1.9263 4 2 1 48.05 8.39 1.8923 5 1 0 48.45 2.85 1.8775 -4 6 1 48.80 10.68 1.8650 -1 9 1 48.94 2.83 1.8598 2 4 2 49.40 3.37 1.8436 -1 7 2 49.54 3.93 1.8389 -4 4 2 50.26 4.35 1.8142 5 3 0 50.52 1.25 1.8054 0 10 0 50.67 1.18 1.8004 1 9 1 52.38 5.71 1.7457 -5 1 2 53.83 1.20 1.7019 0 10 1 54.25 2.08 1.6899 0 8 2 54.43 6.29 1.6846 -2 8 2 54.51 7.09 1.6824 -1 3 3 54.64 1.80 1.6786 -3 9 1 54.93 6.67 1.6704 0 2 3 55.70 28.02 1.6492 4 6 1 56.15 6.55 1.6371 4 8 0 56.89 12.06 1.6174 1 11 0 58.14 4.05 1.5856 6 0 0 58.51 22.15 1.5764 -1 5 3 59.15 2.05 1.5609 2 10 1 59.48 5.12 1.5531 4 0 2 60.34 10.82 1.5328 -6 0 2 61.03 3.72 1.5173 1 9 2 61.29 23.28 1.5113 -2 6 3 61.60 13.42 1.5045 0 12 0 61.69 3.78 1.5025 -4 8 2 61.76 4.55 1.5010 5 5 1 62.74 1.30 1.4799 0 6 3 63.22 1.07 1.4699 -2 10 2 63.28 4.39 1.4686 4 4 2 63.43 1.95 1.4656 2 2 3 63.81 3.79 1.4576 3 11 0 64.12 3.67 1.4514 -6 4 2 64.22 4.29 1.4494 -1 7 3 64.34 1.02 1.4470 -3 11 1 64.52 1.44 1.4433 -4 10 1 64.79 32.63 1.4379 -6 6 1 65.46 1.47 1.4249 -5 3 3 66.86 1.38 1.3983 6 2 1 68.82 12.94 1.3633 5 1 2 69.07 4.41 1.3588 -5 5 3 69.28 2.92 1.3553 7 1 0 70.20 7.24 1.3398 1 11 2 70.23 1.32 1.3393 -1 13 1 70.52 3.85 1.3345 -3 11 2 70.60 3.39 1.3332 5 3 2 70.68 5.81 1.3318 2 6 3 71.39 1.96 1.3204 -5 9 2 71.43 1.35 1.3197 -1 9 3 72.06 7.92 1.3096 -7 5 1 72.38 6.96 1.3047 -1 1 4 72.70 1.10 1.2998 -3 1 4 72.85 1.81 1.2974 6 8 0 72.96 5.68 1.2957 0 12 2 73.12 17.62 1.2933 -2 12 2 73.24 1.33 1.2914 -3 9 3 73.95 2.94 1.2808 6 6 1 74.12 2.11 1.2782 -1 3 4 74.36 3.44 1.2748 0 0 4 74.44 1.40 1.2737 -3 3 4 74.58 1.41 1.2715 4 12 0 74.98 5.25 1.2657 -4 0 4 77.00 1.08 1.2376 0 10 3 77.26 1.56 1.2340 -7 7 1 77.57 1.36 1.2299 4 2 3 77.70 1.24 1.2282 -2 14 1 78.41 1.08 1.2187 -4 4 4 80.01 8.90 1.1984 -5 11 2 80.75 2.26 1.1892 8 0 0 83.15 1.71 1.1609 -8 4 2 83.25 4.77 1.1597 2 0 4 83.71 1.41 1.1545 1 15 1 84.33 1.59 1.1476 4 6 3 84.39 1.31 1.1470 2 10 3 86.42 2.76 1.1252 7 9 0 86.74 1.11 1.1218 5 13 0 87.61 1.08 1.1129 5 3 3 87.80 2.15 1.1109 -6 4 4 88.29 1.09 1.1061 -7 7 3 88.29 1.09 1.1061 -7 7 3 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.