Witherite Antao S M, Hassan I The Canadian Mineralogist 47 (2009) 1245-1255 The orthorhombic structure of CaCO3, SrCO3, PbCO3 and BaCO3: Linear structural trends Locality: synthetic Note: Neutron _database_code_amcsd 0006306 CELL PARAMETERS: 5.3164 8.9056 6.4338 90.000 90.000 90.000 SPACE GROUP: Pmcn X-RAY WAVELENGTH: 1.541838 Cell Volume: 304.614 Density (g/cm3): 4.302 MAX. ABS. INTENSITY / VOLUME**2: 95.00695375 RIR: 7.190 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.45 8.08 4.5649 1 1 0 4 19.94 3.89 4.4528 0 2 0 2 23.90 100.00 3.7230 1 1 1 8 24.31 51.08 3.6614 0 2 1 4 27.73 14.74 3.2169 0 0 2 2 29.52 4.65 3.0256 0 1 2 4 32.53 2.63 2.7523 1 0 2 4 33.72 14.92 2.6582 2 0 0 2 34.10 21.58 2.6296 1 1 2 8 34.39 11.00 2.6076 0 2 2 4 34.61 27.41 2.5919 1 3 0 4 39.48 7.07 2.2824 2 2 0 4 40.52 2.75 2.2264 0 4 0 2 42.00 32.86 2.1511 2 2 1 8 42.99 15.48 2.1040 0 4 1 4 44.20 14.78 2.0491 2 0 2 4 44.91 26.62 2.0183 1 3 2 8 46.80 20.54 1.9411 1 1 3 8 47.03 9.88 1.9322 0 2 3 4 48.93 4.21 1.8615 2 2 2 8 49.81 2.32 1.8307 0 4 2 4 52.66 2.10 1.7381 3 1 0 4 53.70 1.94 1.7068 2 4 0 4 54.32 1.59 1.6889 1 5 0 4 54.70 9.13 1.6779 3 1 1 8 55.72 8.99 1.6497 2 4 1 8 56.32 8.42 1.6335 1 5 1 8 57.28 2.11 1.6085 0 0 4 2 59.11 4.73 1.5629 2 2 3 8 59.88 2.14 1.5446 0 4 3 4 60.55 2.51 1.5291 3 1 2 8 60.88 4.48 1.5216 3 3 0 4 61.08 3.48 1.5170 1 1 4 8 61.27 1.58 1.5128 0 2 4 4 61.50 2.62 1.5077 2 4 2 8 62.07 2.59 1.4953 1 5 2 8 62.58 2.28 1.4843 0 6 0 2 68.14 3.46 1.3761 2 0 4 4 68.18 7.62 1.3755 3 3 2 8 68.68 7.43 1.3667 1 3 4 8 69.63 6.61 1.3503 3 1 3 8 69.78 3.52 1.3477 0 6 2 4 70.52 6.20 1.3355 2 4 3 8 70.91 2.45 1.3291 4 0 0 2 71.04 6.13 1.3268 1 5 3 8 71.80 1.35 1.3148 2 2 4 8 73.01 4.57 1.2959 2 6 0 4 76.20 4.06 1.2493 4 2 1 8 76.99 3.73 1.2385 1 1 5 8 77.16 1.66 1.2362 0 2 5 4 77.40 3.83 1.2330 3 5 1 8 77.74 1.98 1.2284 4 0 2 4 78.76 3.45 1.2150 1 7 1 8 79.78 3.63 1.2021 2 6 2 8 81.24 1.32 1.1842 4 2 2 8 81.54 1.16 1.1805 3 1 4 8 82.38 1.02 1.1706 2 4 4 8 82.42 1.31 1.1702 3 5 2 8 82.89 1.11 1.1647 1 5 4 8 83.76 1.18 1.1548 1 7 2 8 86.64 3.24 1.1237 4 4 1 8 86.91 3.34 1.1209 2 2 5 8 87.57 1.70 1.1141 0 4 5 4 88.44 3.88 1.1054 3 3 4 8 89.31 1.54 1.0969 0 8 1 4 89.50 2.57 1.0950 4 2 3 8 89.94 1.70 1.0908 0 6 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.