Pectolite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060101 Prewitt C T Zeitschrift fur Kristallographie 125 (1967) 298-316 Refinement of the structure of pectolite, Ca2NaHSi3O9 Locality: Erie railroad cut, Bergen Hill, New Jersey, USA CELL PARAMETERS: 7.988000 7.040000 7.025000 90.52000 95.18000 102.4700 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 11.47 4.50 7.7666 1 0 0 12.73 6.73 6.9954 0 0 1 15.31 1.22 5.8149 -1 1 0 16.30 9.78 5.4603 -1 0 1 19.07 2.60 4.6718 1 1 0 19.45 2.49 4.5791 -1 1 1 22.13 8.09 4.0283 -1 -1 1 22.97 19.87 3.8833 2 0 0 23.80 3.33 3.7480 -2 1 0 25.53 19.32 3.4977 0 0 2 25.96 1.23 3.4407 0 2 0 26.01 1.48 3.4339 -1 2 0 26.17 10.14 3.4133 -2 1 1 27.01 44.99 3.3082 -1 0 2 27.36 34.75 3.2670 2 0 1 27.91 1.02 3.2040 2 -1 1 28.36 27.25 3.1537 0 -1 2 28.65 4.25 3.1220 0 -2 1 28.81 6.17 3.1058 2 1 0 28.86 4.12 3.0997 -1 2 1 29.03 58.08 3.0822 1 0 2 29.02 18.78 3.0836 0 1 2 29.23 20.43 3.0617 -1 1 2 30.50 5.48 2.9368 1 -1 2 30.51 3.36 2.9360 -2 -1 1 30.68 100.00 2.9199 1 2 0 30.81 3.55 2.9074 -1 -1 2 30.81 98.96 2.9075 -2 2 0 32.58 8.82 2.7530 -1 -2 1 32.86 21.35 2.7301 -2 0 2 32.85 9.57 2.7308 -2 2 1 34.31 6.96 2.6175 -3 1 0 34.70 24.73 2.5889 3 0 0 36.16 1.70 2.4877 0 -2 2 36.20 1.03 2.4850 2 0 2 36.50 1.25 2.4655 2 -1 2 36.46 1.05 2.4677 -1 2 2 36.99 15.34 2.4335 1 -2 2 37.21 14.45 2.4195 0 2 2 38.24 1.92 2.3567 3 0 1 38.59 8.69 2.3359 2 2 0 38.66 4.76 2.3318 0 0 3 38.78 8.71 2.3253 -3 2 0 39.05 4.30 2.3096 -1 -2 2 39.33 27.72 2.2937 -1 0 3 39.40 3.74 2.2896 -2 2 2 39.82 5.67 2.2664 3 1 0 40.55 1.64 2.2274 0 -1 3 40.55 2.61 2.2271 2 1 2 40.76 2.19 2.2165 -3 -1 1 41.44 8.19 2.1816 -3 0 2 41.78 15.50 2.1643 3 -2 1 41.73 14.93 2.1670 2 2 1 41.83 3.54 2.1619 0 3 1 43.38 2.82 2.0879 -2 0 3 43.60 2.87 2.0781 2 -3 1 44.20 1.72 2.0510 -2 1 3 45.03 2.00 2.0153 3 -1 2 45.05 4.25 2.0141 -2 -2 2 45.43 3.71 1.9981 -3 2 2 45.56 4.07 1.9929 3 0 2 45.76 4.54 1.9847 -4 1 0 46.48 1.40 1.9557 0 -2 3 46.49 1.36 1.9552 -4 1 1 46.65 2.42 1.9489 -2 -1 3 46.72 2.48 1.9461 1 -3 2 46.80 1.22 1.9430 0 -3 2 46.83 1.69 1.9417 4 0 0 46.83 1.35 1.9417 -1 2 3 47.44 3.44 1.9181 -4 0 1 47.48 1.61 1.9167 1 -2 3 47.76 1.81 1.9059 0 2 3 48.08 4.79 1.8941 0 3 2 48.46 4.50 1.8801 3 -2 2 48.41 3.90 1.8817 -2 3 2 48.54 2.52 1.8769 -1 -2 3 48.51 4.19 1.8781 2 2 2 48.95 3.00 1.8624 -2 2 3 49.67 3.49 1.8370 2 -3 2 49.89 7.79 1.8292 -1 -3 2 49.96 4.36 1.8270 4 0 1 49.96 2.80 1.8271 3 1 2 50.18 1.59 1.8194 -3 1 3 51.41 3.17 1.7786 2 -2 3 51.36 3.50 1.7802 3 2 1 51.47 3.60 1.7768 4 -2 1 51.65 1.80 1.7709 4 1 0 51.62 2.82 1.7718 1 2 3 51.92 32.10 1.7623 -1 4 0 52.35 11.41 1.7489 0 0 4 52.32 1.09 1.7498 1 3 2 52.95 5.46 1.7303 -3 3 2 53.35 15.06 1.7183 -3 -2 2 53.41 5.42 1.7164 -2 -2 3 53.57 1.94 1.7118 1 -4 1 53.74 14.87 1.7067 -4 2 2 53.76 2.15 1.7061 -1 4 1 53.85 5.34 1.7037 -3 2 3 54.53 1.42 1.6838 0 1 4 54.93 3.94 1.6727 1 0 4 55.23 1.52 1.6642 4 -1 2 55.44 1.58 1.6584 0 -3 3 55.50 4.28 1.6567 3 0 3 55.59 3.92 1.6541 -2 0 4 55.62 1.47 1.6534 1 -1 4 55.65 1.18 1.6526 -1 3 3 56.87 1.07 1.6199 -2 3 3 57.56 4.98 1.6020 4 -2 2 57.56 5.21 1.6021 3 2 2 57.70 1.47 1.5987 1 1 4 57.85 1.37 1.5948 3 -2 3 57.99 1.50 1.5912 2 2 3 58.51 1.30 1.5783 1 -4 2 58.87 1.57 1.5694 -1 4 2 58.99 5.26 1.5665 -4 0 3 59.22 6.81 1.5610 0 -4 2 59.54 2.01 1.5533 5 0 0 59.56 3.31 1.5529 4 2 0 59.70 2.53 1.5497 1 -2 4 59.69 6.37 1.5499 -2 4 2 59.78 1.84 1.5476 -5 0 1 59.80 3.63 1.5473 -5 2 0 60.07 1.50 1.5410 -1 -2 4 60.03 2.82 1.5418 0 2 4 60.42 3.03 1.5328 2 -4 2 60.51 1.28 1.5309 -2 2 4 60.62 4.18 1.5283 -3 -2 3 60.67 2.71 1.5270 0 4 2 61.07 4.00 1.5181 -4 2 3 62.48 12.04 1.4870 5 0 1 62.50 2.46 1.4866 -1 -4 2 63.06 2.15 1.4748 -3 4 2 63.19 2.44 1.4721 -5 0 2 63.37 12.92 1.4684 2 -2 4 63.38 2.18 1.4680 -4 -2 2 63.64 12.22 1.4627 1 2 4 63.79 1.94 1.4597 -5 2 2 63.77 1.95 1.4599 2 4 0 64.08 1.95 1.4537 -4 4 0 64.82 1.73 1.4389 3 -4 2 64.96 1.75 1.4361 1 4 2 65.41 1.53 1.4274 4 0 3 66.32 1.37 1.4098 0 -3 4 66.68 1.01 1.4031 0 -4 3 67.29 1.16 1.3919 -2 4 3 67.41 5.35 1.3897 3 0 4 67.62 1.04 1.3859 -2 3 4 68.14 3.67 1.3765 -2 -4 2 68.27 1.12 1.3742 5 -2 2 68.22 1.02 1.3751 4 2 2 68.37 4.68 1.3724 5 0 2 68.79 1.87 1.3651 -4 0 4 68.77 3.07 1.3654 -4 4 2 69.35 1.74 1.3554 3 -2 4 69.49 3.72 1.3530 -5 0 3 69.51 1.31 1.3526 -1 -4 3 69.56 1.76 1.3518 2 2 4 70.37 1.82 1.3382 -3 -2 4 70.87 1.86 1.3299 -4 2 4 71.28 1.35 1.3232 -3 5 1 72.00 2.63 1.3119 1 -5 2 72.29 1.36 1.3073 1 5 0 72.65 1.53 1.3016 -1 5 2 72.81 1.60 1.2992 -2 5 2 73.09 3.92 1.2949 -6 0 1 73.91 2.23 1.2825 -3 0 5 74.76 1.16 1.2700 3 4 1 74.98 1.29 1.2669 5 -4 1 75.52 1.52 1.2591 -4 5 0 76.47 4.92 1.2458 1 -4 4 76.71 1.10 1.2425 4 0 4 77.11 4.21 1.2370 -1 4 4 80.68 1.24 1.1909 -5 -2 3 81.17 1.20 1.1850 -6 2 3 81.59 1.26 1.1800 -6 0 3 82.31 1.00 1.1714 4 -5 2 82.38 1.94 1.1707 -3 -2 5 82.50 1.82 1.1693 -1 0 6 82.79 2.57 1.1659 0 0 6 82.74 1.23 1.1664 -4 -4 1 82.93 1.85 1.1643 -4 2 5 83.36 1.20 1.1594 -6 4 1 84.47 1.15 1.1469 -2 0 6 84.47 2.31 1.1469 0 6 0 84.68 2.38 1.1446 -3 6 0 85.27 2.52 1.1381 4 4 1 85.57 2.75 1.1349 6 -4 1 85.67 1.13 1.1339 -4 -4 2 86.00 1.47 1.1304 2 5 2 86.44 1.23 1.1257 -6 4 2 86.83 1.50 1.1217 3 3 4 87.51 1.27 1.1146 5 -2 4 87.62 1.21 1.1136 4 2 4 88.00 1.05 1.1097 5 -4 3 88.10 1.30 1.1087 3 4 3 88.42 2.08 1.1055 -1 -2 6 88.70 2.17 1.1027 -3 0 6 88.77 1.08 1.1021 6 -2 3 88.70 3.56 1.1028 6 2 1 88.75 1.18 1.1023 5 2 3 88.92 3.86 1.1006 7 -2 1 89.05 1.06 1.0993 1 -2 6 88.96 1.87 1.1002 -2 2 6 89.71 2.47 1.0929 4 -4 4 89.80 2.96 1.0921 -5 0 5 89.80 2.96 1.0921 -5 0 5 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.