Heulandite-Sr Dobelin N, Armbruster T American Mineralogist 88 (2003) 527-533 Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study Note: dehydrated at 250 deg C, measured at -170 deg C _database_code_amcsd 0002995 CELL PARAMETERS: 17.6000 17.5900 7.4080 90.000 116.760 90.000 SPACE GROUP: Cm X-RAY WAVELENGTH: 1.541838 Cell Volume: 2047.776 Density (g/cm3): 2.263 MAX. ABS. INTENSITY / VOLUME**2: 4.882493859 RIR: 0.702 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.54 56.10 11.7192 1 1 0 2 10.06 69.88 8.7950 0 2 0 2 11.26 100.00 7.8575 2 0 0 1 13.05 1.62 6.7843 -2 0 1 1 15.12 31.50 5.8596 2 2 0 2 16.13 7.17 5.4934 1 3 0 2 16.50 2.92 5.3718 -2 2 1 2 16.77 2.09 5.2864 0 2 1 2 16.95 10.72 5.2313 -3 1 1 2 17.47 84.18 5.0767 1 1 1 2 17.67 10.59 5.0205 3 1 0 2 19.31 28.74 4.5966 -1 3 1 2 20.19 1.54 4.3975 0 4 0 2 20.44 16.15 4.3441 -4 0 1 1 21.09 2.76 4.2116 2 0 1 1 22.21 2.40 4.0033 -3 3 1 2 22.61 31.21 3.9328 1 3 1 2 22.63 34.74 3.9288 4 0 0 1 22.76 20.68 3.9064 3 3 0 2 22.83 11.46 3.8949 -4 2 1 2 23.18 20.18 3.8374 2 4 0 2 23.42 6.72 3.7985 2 2 1 2 24.04 2.18 3.7020 -2 0 2 1 24.12 14.71 3.6901 -2 4 1 2 24.31 2.09 3.6621 0 4 1 2 24.82 1.53 3.5871 4 2 0 2 25.05 25.89 3.5552 -3 1 2 2 25.41 1.34 3.5055 -1 1 2 2 25.82 1.44 3.4503 -5 1 1 2 26.12 38.64 3.4121 -2 2 2 2 26.27 22.13 3.3922 -4 0 2 1 26.52 8.86 3.3611 3 1 1 2 26.96 9.84 3.3073 0 0 2 1 28.20 27.40 3.1649 -4 2 2 2 28.89 21.21 3.0905 -4 4 1 2 29.24 16.57 3.0538 -1 3 2 2 29.36 4.12 3.0416 2 4 1 2 29.53 9.67 3.0254 -5 1 2 2 30.19 22.53 2.9603 -3 5 1 2 30.23 2.55 2.9569 3 3 1 2 30.45 3.73 2.9357 1 1 2 2 30.49 5.02 2.9317 0 6 0 2 30.49 34.10 2.9315 1 5 1 2 30.51 4.85 2.9298 4 4 0 2 30.53 2.46 2.9279 -6 0 1 1 30.61 20.08 2.9205 3 5 0 2 31.28 1.55 2.8595 4 0 1 1 32.22 16.72 2.7780 -6 2 1 2 32.32 25.17 2.7701 5 3 0 2 32.69 1.88 2.7396 -6 0 2 1 32.92 3.13 2.7205 -5 3 2 2 32.94 1.36 2.7194 4 2 1 2 33.29 13.84 2.6912 -2 6 1 2 33.36 1.21 2.6859 -4 4 2 2 33.43 15.16 2.6802 0 6 1 2 33.76 8.09 2.6548 1 3 2 2 33.81 2.45 2.6512 2 0 2 1 33.91 1.88 2.6432 0 4 2 2 34.28 2.37 2.6156 -6 2 2 2 35.36 1.59 2.5384 2 2 2 2 35.54 2.40 2.5263 -3 5 2 2 36.10 6.16 2.4878 -5 5 1 2 36.20 1.44 2.4813 1 7 0 2 36.37 3.97 2.4704 -7 1 1 2 36.62 3.02 2.4538 3 5 1 2 36.99 1.64 2.4301 -4 6 1 2 37.06 5.38 2.4259 -2 0 3 1 37.14 3.23 2.4209 5 1 1 2 37.27 5.39 2.4127 -7 1 2 2 37.37 5.39 2.4061 2 6 1 2 37.52 4.15 2.3973 4 4 1 2 38.41 1.77 2.3438 5 5 0 2 38.50 2.20 2.3386 -2 2 3 2 38.52 2.16 2.3371 3 1 2 2 38.72 3.69 2.3253 -6 4 2 2 39.45 1.25 2.2841 -3 7 1 2 39.69 1.31 2.2708 1 7 1 2 39.70 1.09 2.2705 2 4 2 2 39.79 1.88 2.2657 3 7 0 2 39.96 1.40 2.2560 5 3 1 2 40.07 1.56 2.2503 6 4 0 2 40.93 1.24 2.2049 0 0 3 1 41.05 3.03 2.1988 0 8 0 2 41.22 1.55 2.1902 -6 2 3 2 41.27 2.05 2.1878 3 3 2 2 41.67 2.66 2.1675 -1 3 3 2 42.70 1.18 2.1174 2 8 0 2 43.69 3.07 2.0717 -6 6 1 2 43.75 2.40 2.0693 6 2 1 2 44.25 1.72 2.0470 4 6 1 2 44.73 3.07 2.0259 3 7 1 2 45.08 3.66 2.0111 -6 4 3 2 45.17 1.50 2.0072 5 5 1 2 45.28 8.69 2.0026 -7 5 2 2 46.64 1.26 1.9474 -8 4 2 2 46.71 3.37 1.9447 -8 4 1 2 46.72 2.88 1.9442 -1 5 3 2 46.84 2.09 1.9395 1 9 0 2 46.92 1.59 1.9364 -9 1 2 2 47.22 1.05 1.9250 -8 2 3 2 47.44 2.59 1.9163 6 4 1 2 48.13 3.26 1.8905 -2 8 2 2 49.23 1.43 1.8510 -4 0 4 1 49.29 1.45 1.8488 -9 3 2 2 49.68 1.72 1.8353 -5 1 4 2 50.08 1.59 1.8215 -3 1 4 2 50.22 2.28 1.8167 -7 5 3 2 50.72 1.19 1.8000 -8 4 3 2 50.92 1.16 1.7932 7 3 1 2 51.40 1.43 1.7776 -6 2 4 2 51.89 1.91 1.7621 0 6 3 2 51.93 2.13 1.7608 -3 7 3 2 51.99 2.52 1.7590 0 10 0 2 52.31 1.53 1.7490 -7 7 2 2 52.34 3.16 1.7480 -3 3 4 2 53.03 1.18 1.7268 -5 7 3 2 53.23 1.97 1.7209 -3 9 2 2 53.94 1.92 1.6999 0 10 1 2 54.02 1.41 1.6974 3 9 1 2 54.07 1.27 1.6961 -8 0 4 1 54.20 1.60 1.6922 3 3 3 2 54.33 2.55 1.6885 -10 0 3 1 54.84 3.53 1.6742 7 7 0 2 55.15 2.62 1.6654 -8 2 4 2 55.45 1.33 1.6571 -1 3 4 2 56.38 1.04 1.6319 8 6 0 2 56.44 1.05 1.6304 -4 10 1 2 56.79 1.17 1.6210 -7 7 3 2 57.40 2.86 1.6054 4 10 0 2 57.58 2.19 1.6008 2 6 3 2 58.43 3.59 1.5793 3 5 3 2 58.55 1.67 1.5764 -6 8 3 2 58.75 1.79 1.5715 10 0 0 1 59.06 1.06 1.5641 9 5 0 2 60.53 1.35 1.5295 6 8 1 2 61.47 1.54 1.5085 -10 6 2 2 61.94 1.49 1.4981 -1 9 3 2 62.91 1.06 1.4774 -9 7 3 2 63.46 1.01 1.4658 0 12 0 2 63.47 1.08 1.4657 2 10 2 2 63.63 1.55 1.4623 8 6 1 2 64.53 1.61 1.4441 -12 2 2 2 64.69 1.45 1.4410 2 12 0 2 65.04 1.06 1.4339 9 7 0 2 65.36 1.40 1.4277 -11 5 3 2 65.38 1.06 1.4274 4 6 3 2 65.85 1.86 1.4183 -5 11 2 2 65.88 1.42 1.4177 1 9 3 2 66.14 1.20 1.4129 -2 0 5 1 66.33 1.42 1.4092 -11 3 4 2 68.09 1.60 1.3771 10 2 1 2 68.71 2.89 1.3660 -8 10 1 2 69.55 2.10 1.3516 -7 5 5 2 70.37 1.23 1.3379 -3 5 5 2 70.44 2.09 1.3368 -7 11 2 2 71.25 1.04 1.3235 3 11 2 2 72.12 1.17 1.3097 -12 6 2 2 73.88 1.57 1.2828 2 12 2 2 75.59 1.71 1.2580 -4 12 3 2 75.86 1.17 1.2541 -2 10 4 2 83.58 1.13 1.1568 -10 10 4 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.