Laumontite Stahl K, Artioli G, Hanson J C Physics and Chemistry of Minerals 23 (1996) 328-336 The dehydration process in the zeolite laumontite: a real-time synchrotron X-ray powder diffraction study Sample: T = 500 K _database_code_amcsd 0007949 CELL PARAMETERS: 14.5601 13.1629 7.4291 90.000 110.582 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1332.928 Density (g/cm3): 2.208 MAX. ABS. INTENSITY / VOLUME**2: 11.60889976 RIR: 1.712 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.34 100.00 9.4686 1 1 0 4 12.99 32.90 6.8154 2 0 0 2 14.65 7.71 6.0446 -2 0 1 2 17.57 5.10 5.0479 1 1 1 4 18.74 8.68 4.7343 2 2 0 4 19.94 17.98 4.4519 -2 2 1 4 21.22 14.08 4.1872 2 0 1 2 21.27 20.11 4.1766 1 3 0 4 23.64 3.04 3.7640 -1 3 1 4 24.72 25.34 3.6009 -4 0 1 2 25.21 9.24 3.5328 2 2 1 4 25.62 48.80 3.4775 0 0 2 2 26.04 4.97 3.4216 1 3 1 4 27.10 16.35 3.2907 0 4 0 2 27.11 21.55 3.2896 -3 1 2 4 28.05 6.29 3.1813 -3 3 1 4 28.28 4.66 3.1562 3 3 0 4 29.45 6.91 3.0333 1 1 2 4 29.52 11.06 3.0261 4 2 0 4 31.49 6.44 2.8407 -5 1 1 4 32.60 5.68 2.7465 -4 2 2 4 33.94 2.07 2.6416 3 3 1 4 34.67 12.73 2.5873 2 4 1 4 35.32 2.85 2.5412 1 3 2 4 35.57 2.66 2.5240 2 2 2 4 36.26 2.17 2.4774 -1 5 1 4 36.28 1.58 2.4762 -2 0 3 2 36.72 2.82 2.4478 -2 4 2 4 37.01 8.70 2.4292 -4 4 1 4 37.08 1.72 2.4247 -5 3 1 4 37.94 3.15 2.3718 1 5 1 4 38.01 2.14 2.3672 4 4 0 4 38.86 2.76 2.3176 -2 2 3 4 39.56 2.50 2.2778 3 5 0 4 39.67 1.00 2.2718 6 0 0 2 41.15 3.25 2.1938 0 6 0 2 41.43 4.53 2.1794 -6 2 2 4 42.08 5.62 2.1475 6 2 0 4 42.37 4.36 2.1335 -3 3 3 4 45.19 1.23 2.0066 -7 1 2 4 45.46 2.55 1.9951 4 2 2 4 45.54 1.19 1.9917 2 0 3 2 46.19 1.11 1.9652 6 0 1 2 46.51 1.56 1.9526 -6 4 1 4 46.52 3.25 1.9520 -5 5 1 4 48.36 1.49 1.8820 -2 6 2 4 49.10 4.21 1.8554 0 6 2 4 49.60 3.72 1.8381 -3 1 4 4 49.94 1.96 1.8263 -7 1 3 4 50.58 1.02 1.8047 3 1 3 4 51.75 2.82 1.7664 4 4 2 4 52.64 1.17 1.7387 0 0 4 2 53.80 3.56 1.7039 2 4 3 4 53.80 1.59 1.7038 8 0 0 2 55.88 1.23 1.6454 0 8 0 2 56.49 1.76 1.6291 -7 5 1 4 57.18 1.77 1.6110 -2 4 4 4 57.31 1.28 1.6077 -7 5 2 4 57.44 1.23 1.6043 6 2 2 4 57.63 1.03 1.5994 2 8 0 4 57.63 2.57 1.5994 -9 1 2 4 57.77 1.42 1.5959 -7 1 4 4 59.00 2.65 1.5655 7 5 0 4 60.45 3.67 1.5314 2 8 1 4 65.39 1.45 1.4272 -1 1 5 4 66.48 1.21 1.4065 -9 1 4 4 70.04 1.13 1.3434 -3 9 2 4 70.24 1.19 1.3401 -6 8 2 4 70.69 2.12 1.3326 6 8 0 4 72.31 1.05 1.3067 -5 9 1 4 74.85 1.61 1.2685 2 8 3 4 75.31 1.40 1.2620 4 4 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.