Natrolite Baur W H, Joswig W Neues Jahrbuch fur Mineralogie, Monatshefte 1996 (1996) 171-187 The phases of natrolite occurring during dehydration and rehydration studied by single crystal X-ray diffraction methods between room temperature and 923 K Locality: Khibiny, Kola peninsula, Russia Sample: T = 293 K, crystal III, "postnatrolite" _database_code_amcsd 0014894 CELL PARAMETERS: 18.2210 18.3310 6.5360 90.000 90.000 90.000 SPACE GROUP: Fdd2 X-RAY WAVELENGTH: 1.541838 Cell Volume: 2183.084 Density (g/cm3): 2.242 MAX. ABS. INTENSITY / VOLUME**2: 6.415795527 RIR: 0.932 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.70 81.72 6.4615 2 2 0 4 15.19 100.00 5.8325 1 1 1 4 19.37 22.20 4.5827 0 4 0 2 19.49 13.97 4.5553 4 0 0 2 20.49 39.02 4.3354 1 3 1 4 20.54 39.90 4.3237 3 1 1 4 21.71 22.81 4.0940 2 4 0 4 21.79 14.33 4.0792 4 2 0 4 24.75 1.65 3.5967 3 3 1 4 27.61 2.39 3.2307 4 4 0 4 28.34 27.69 3.1494 1 5 1 4 28.46 32.32 3.1360 5 1 1 4 29.01 13.12 3.0782 0 2 2 2 29.03 11.05 3.0761 2 0 2 2 30.66 23.59 2.9162 2 2 2 4 30.87 1.95 2.8966 2 6 0 4 31.02 2.39 2.8827 6 2 0 4 31.62 51.16 2.8294 3 5 1 4 31.70 47.13 2.8229 5 3 1 4 35.14 7.33 2.5541 2 4 2 4 35.19 11.62 2.5505 4 2 2 4 37.32 9.60 2.4095 1 7 1 4 37.51 13.53 2.3975 7 1 1 4 39.21 5.11 2.2975 4 4 2 4 39.32 1.32 2.2914 0 8 0 2 39.57 2.14 2.2776 8 0 0 2 40.42 3.27 2.2318 0 6 2 2 40.55 2.09 2.2246 6 0 2 2 40.60 1.50 2.2222 2 8 0 4 40.82 1.31 2.2104 8 2 0 4 41.67 7.12 2.1677 2 6 2 4 41.78 6.09 2.1618 6 2 2 4 41.95 3.87 2.1538 6 6 0 4 44.25 1.11 2.0470 4 8 0 4 44.42 1.05 2.0396 8 4 0 4 44.43 1.24 2.0392 1 3 3 4 44.45 1.31 2.0380 3 1 3 4 46.72 2.24 1.9442 3 3 3 4 48.89 2.31 1.8631 1 5 3 4 48.96 4.61 1.8603 5 1 3 4 49.80 1.72 1.8309 8 2 2 4 50.81 3.61 1.7971 2 10 0 4 51.03 2.81 1.7898 3 5 3 4 51.08 5.15 1.7881 5 3 3 4 51.11 2.73 1.7871 10 2 0 4 51.43 3.05 1.7766 7 7 1 4 52.77 2.13 1.7348 4 8 2 4 52.92 1.03 1.7303 8 4 2 4 53.92 4.89 1.7006 4 10 0 4 54.17 5.44 1.6932 10 4 0 4 55.14 1.59 1.6658 5 5 3 4 56.30 2.86 1.6340 0 0 4 1 57.16 1.42 1.6115 7 3 3 4 57.28 1.90 1.6085 1 11 1 4 57.63 1.74 1.5996 11 1 1 4 57.66 3.87 1.5988 0 10 2 2 57.76 1.49 1.5961 6 8 2 4 57.84 1.48 1.5941 8 6 2 4 57.95 3.05 1.5914 10 0 2 2 61.06 1.41 1.5176 2 4 4 4 61.09 1.93 1.5168 4 2 4 4 61.47 1.06 1.5085 4 10 2 4 61.70 1.63 1.5034 10 4 2 4 62.87 1.09 1.4782 9 1 3 4 64.32 1.39 1.4483 4 12 0 4 64.33 3.55 1.4481 8 8 2 4 64.67 1.49 1.4414 12 4 0 4 66.69 1.85 1.4024 9 9 1 4 71.69 1.40 1.3164 2 8 4 4 71.85 1.17 1.3140 8 2 4 4 72.63 1.67 1.3018 6 6 4 4 73.28 1.17 1.2917 7 9 3 4 73.37 1.13 1.2905 9 7 3 4 79.76 1.06 1.2024 6 14 0 4 80.06 1.11 1.1986 1 15 1 4 81.73 1.12 1.1782 4 10 4 4 81.94 1.18 1.1758 10 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.