Natrite Dusek M, Chapuis G, Meyer M, Petricek V Acta Crystallographica B59 (2003) 337-352 Sodium carbonate revisited Locality: synthetic Sample: Gamma phase, T = 295 K _database_code_amcsd 0009928 CELL PARAMETERS: 8.9200 5.2450 6.0500 90.000 101.350 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 277.516 Density (g/cm3): 2.536 MAX. ABS. INTENSITY / VOLUME**2: 4.342094621 RIR: 0.557 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.74 1.65 4.4981 1 1 0 4 22.77 3.06 3.9060 -2 0 1 2 23.58 5.02 3.7727 -1 1 1 4 26.04 16.30 3.4213 1 1 1 4 27.62 21.18 3.2293 2 0 1 2 30.13 81.53 2.9658 0 0 2 2 32.99 13.27 2.7153 -2 0 2 2 34.19 48.56 2.6225 0 2 0 2 34.50 48.91 2.5999 -1 1 2 4 35.22 100.00 2.5481 3 1 0 4 35.88 1.04 2.5025 -3 1 1 4 37.50 5.16 2.3985 0 2 1 4 37.99 94.82 2.3683 1 1 2 4 39.95 48.01 2.2569 2 0 2 2 40.09 5.49 2.2490 2 2 0 4 41.09 30.77 2.1965 -4 0 1 2 41.47 49.40 2.1773 -2 2 1 4 42.62 1.09 2.1215 -3 1 2 4 44.51 25.27 2.0358 2 2 1 4 46.50 27.04 1.9530 -4 0 2 2 47.04 7.37 1.9318 4 0 1 2 48.24 51.20 1.8863 -2 2 2 4 48.37 2.50 1.8816 -1 1 3 4 51.12 2.76 1.7868 3 1 2 4 53.45 7.59 1.7144 1 3 0 4 53.55 2.74 1.7111 -3 1 3 4 53.57 23.43 1.7106 2 2 2 4 54.57 2.59 1.6816 2 0 3 2 54.65 11.65 1.6793 4 2 0 4 55.37 6.04 1.6593 5 1 0 4 56.25 9.18 1.6353 -4 0 3 2 56.44 1.43 1.6303 1 3 1 4 57.04 9.98 1.6146 4 0 2 2 58.44 4.04 1.5791 -5 1 2 4 58.46 4.70 1.5788 0 2 3 4 58.97 6.22 1.5664 -4 2 2 4 59.00 8.53 1.5656 -2 2 3 4 60.70 1.75 1.5257 5 1 1 4 61.88 8.62 1.4994 3 3 0 4 62.00 4.12 1.4968 -2 0 4 2 62.32 2.31 1.4899 -3 3 1 4 62.56 2.00 1.4848 -6 0 1 2 62.65 11.89 1.4829 0 0 4 2 63.74 7.31 1.4601 1 3 2 4 63.86 2.84 1.4576 6 0 0 2 64.10 1.02 1.4528 -1 1 4 4 65.77 2.85 1.4199 3 3 1 4 65.99 1.85 1.4156 2 2 3 4 67.38 7.52 1.3898 -3 1 4 4 69.35 1.93 1.3550 6 0 1 2 69.94 3.04 1.3450 5 1 2 4 72.02 8.79 1.3112 0 4 0 2 73.34 4.03 1.2908 0 2 4 4 74.47 12.01 1.2740 6 2 0 4 74.66 1.21 1.2713 1 3 3 4 76.07 2.81 1.2513 -6 2 2 4 79.26 2.77 1.2087 -7 1 2 4 79.77 4.20 1.2023 -5 3 2 4 80.01 1.04 1.1993 0 4 2 4 80.32 9.32 1.1954 3 1 4 4 81.52 2.18 1.1808 -2 4 2 4 83.31 1.51 1.1599 -6 0 4 2 84.77 2.02 1.1436 -1 3 4 4 85.68 3.86 1.1338 2 4 2 4 86.43 1.27 1.1259 -4 4 1 4 87.77 4.21 1.1121 -3 3 4 4 89.17 1.86 1.0983 -8 0 2 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.