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 = 265 K Locality: natural, unknown locality _database_code_amcsd 0018850 CELL PARAMETERS: 4.9579 7.9595 5.7328 90.000 90.000 90.000 SPACE GROUP: Pmcn X-RAY WAVELENGTH: 1.541838 Cell Volume: 226.230 Density (g/cm3): 2.942 MAX. ABS. INTENSITY / VOLUME**2: 9.827963039 RIR: 1.088 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 21.11 1.53 4.2083 1 1 0 4 26.27 100.00 3.3924 1 1 1 8 27.28 57.26 3.2692 0 2 1 4 31.20 4.36 2.8664 0 0 2 2 32.81 8.45 2.7293 1 2 1 8 33.22 54.36 2.6969 0 1 2 4 36.20 28.93 2.4815 1 0 2 4 36.24 17.23 2.4790 2 0 0 2 37.35 16.55 2.4078 0 3 1 4 37.98 40.97 2.3691 1 1 2 8 38.48 28.86 2.3393 1 3 0 4 38.71 19.43 2.3259 0 2 2 4 41.27 14.41 2.1877 2 1 1 8 42.99 21.83 2.1041 2 2 0 4 45.59 3.39 1.9899 0 4 0 2 45.94 73.11 1.9753 2 2 1 8 48.42 31.90 1.8799 0 4 1 4 48.55 19.55 1.8750 2 0 2 4 49.97 2.29 1.8251 2 1 2 8 50.35 29.70 1.8123 1 3 2 8 52.03 3.43 1.7577 1 4 1 8 52.60 31.21 1.7399 1 1 3 8 53.02 7.64 1.7272 2 3 1 8 53.17 14.79 1.7226 0 2 3 4 54.07 2.14 1.6962 2 2 2 8 56.28 2.84 1.6346 0 4 2 4 56.90 1.84 1.6181 3 1 0 4 59.35 6.13 1.5573 3 1 1 8 60.34 2.37 1.5339 0 5 1 4 61.95 5.83 1.4979 2 4 1 8 63.03 3.24 1.4749 3 2 1 8 63.49 7.16 1.4653 1 5 1 8 66.26 4.16 1.4105 0 1 4 4 66.34 2.96 1.4091 3 1 2 8 66.68 3.43 1.4028 3 3 0 4 68.79 3.83 1.3646 2 4 2 8 69.26 5.40 1.3567 1 1 4 8 69.74 2.13 1.3484 0 2 4 4 70.25 2.94 1.3399 1 5 2 8 71.06 1.72 1.3266 0 6 0 2 72.46 1.05 1.3044 2 5 1 8 75.45 7.32 1.2600 3 3 2 8 76.83 3.12 1.2408 2 0 4 4 76.92 6.35 1.2395 4 0 0 2 77.26 9.56 1.2349 3 1 3 8 78.22 6.72 1.2221 1 3 4 8 78.88 2.10 1.2135 2 5 2 8 79.58 8.25 1.2046 2 4 3 8 79.64 3.13 1.2039 0 6 2 4 80.96 6.38 1.1875 1 5 3 8 82.44 1.07 1.1699 1 6 2 8 82.46 9.74 1.1696 2 6 0 4 83.39 3.34 1.1590 4 2 1 8 86.40 1.76 1.1262 4 1 2 8 86.58 3.88 1.1243 3 5 1 8 88.36 2.66 1.1062 1 1 5 8 88.81 1.01 1.1017 0 2 5 4 89.62 1.74 1.0939 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.