Aragonite Ye Y, Smyth J R, Boni P American Mineralogist 97 (2012) 707-712 Crystal structure and thermal expansion of aragonite-group carbonates by single-crystal X-ray diffraction Note: T = 300 K, high-temperature experiment Locality: natural, unknown locality _database_code_amcsd 0018852 CELL PARAMETERS: 4.9615 7.9629 5.7428 90.000 90.000 90.000 SPACE GROUP: Pmcn X-RAY WAVELENGTH: 1.541838 Cell Volume: 226.886 Density (g/cm3): 2.934 MAX. ABS. INTENSITY / VOLUME**2: 9.457288008 RIR: 1.050 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 21.10 1.43 4.2110 1 1 0 4 26.24 100.00 3.3959 1 1 1 8 27.26 58.79 3.2720 0 2 1 4 31.15 4.11 2.8714 0 0 2 2 32.79 9.12 2.7315 1 2 1 8 33.17 53.04 2.7011 0 1 2 4 36.14 28.81 2.4852 1 0 2 4 36.21 17.23 2.4808 2 0 0 2 37.32 16.01 2.4094 0 3 1 4 37.93 40.41 2.3724 1 1 2 8 38.46 28.04 2.3404 1 3 0 4 38.66 19.64 2.3289 0 2 2 4 41.23 14.25 2.1896 2 1 1 8 42.96 21.51 2.1055 2 2 0 4 45.57 3.19 1.9907 0 4 0 2 45.91 70.28 1.9768 2 2 1 8 48.39 30.29 1.8809 0 4 1 4 48.49 18.85 1.8772 2 0 2 4 49.91 2.09 1.8271 2 1 2 8 50.29 28.24 1.8141 1 3 2 8 51.99 3.13 1.7588 1 4 1 8 52.51 30.09 1.7427 1 1 3 8 52.98 7.25 1.7284 2 3 1 8 53.08 13.58 1.7252 0 2 3 4 54.01 2.03 1.6979 2 2 2 8 56.23 2.60 1.6360 0 4 2 4 56.86 1.59 1.6193 3 1 0 4 59.29 5.68 1.5585 3 1 1 8 60.31 2.04 1.5347 0 5 1 4 61.91 5.54 1.4988 2 4 1 8 62.97 2.96 1.4760 3 2 1 8 63.45 6.58 1.4661 1 5 1 8 66.13 3.83 1.4129 0 1 4 4 66.26 2.71 1.4105 3 1 2 8 66.63 3.06 1.4037 3 3 0 4 68.73 3.37 1.3658 2 4 2 8 69.13 4.71 1.3589 1 1 4 8 69.61 1.78 1.3506 0 2 4 4 70.19 2.71 1.3409 1 5 2 8 71.03 1.56 1.3271 0 6 0 2 75.37 6.36 1.2610 3 3 2 8 76.69 2.57 1.2426 2 0 4 4 76.85 5.51 1.2404 4 0 0 2 77.16 8.31 1.2363 3 1 3 8 78.09 5.93 1.2238 1 3 4 8 78.81 1.75 1.2144 2 5 2 8 79.48 6.98 1.2059 2 4 3 8 79.57 2.68 1.2047 0 6 2 4 80.87 5.24 1.1886 1 5 3 8 82.41 8.13 1.1702 2 6 0 4 83.32 2.88 1.1598 4 2 1 8 86.30 1.43 1.1272 4 1 2 8 86.52 3.16 1.1249 3 5 1 8 88.17 2.20 1.1081 1 1 5 8 89.53 1.45 1.0948 4 2 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.