Kutnohorite Peacor D R, Essene E J, Gaines A M American Mineralogist 72 (1987) 319-328 Petrologic and crystal-chemical implications of cation order-disorder in kutnahorite (CaMn(CO3)2) Sample: Sterling Hill kutnahorite _database_code_amcsd 0001070 CELL PARAMETERS: 4.8940 4.8940 16.5000 90.000 90.000 120.000 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 342.249 Density (g/cm3): 3.106 MAX. ABS. INTENSITY / VOLUME**2: 32.16336743 RIR: 3.372 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 16.12 1.74 5.5000 0 0 3 2 21.65 1.18 4.1051 1 0 1 6 23.60 18.11 3.7699 0 1 2 6 30.23 100.00 2.9561 1 0 4 6 36.73 16.68 2.4470 1 1 0 6 40.34 11.01 2.2357 2 -1 3 6 40.34 6.97 2.2357 1 1 3 6 44.12 16.58 2.0525 2 0 2 6 48.28 7.80 1.8850 0 2 4 6 49.13 19.09 1.8546 0 1 8 6 49.89 10.61 1.8281 1 1 6 6 49.89 13.43 1.8281 2 -1 6 6 57.83 2.06 1.5944 2 1 1 6 58.71 4.56 1.5726 1 2 2 6 58.71 6.19 1.5726 -1 3 2 6 60.18 1.60 1.5376 1 0 10 6 62.16 3.87 1.4933 3 -1 4 6 62.16 3.46 1.4933 2 1 4 6 62.88 3.22 1.4780 2 0 8 6 63.39 1.69 1.4672 1 1 9 6 66.14 7.71 1.4128 3 0 0 6 68.20 3.48 1.3750 0 0 12 2 72.62 2.65 1.3019 0 2 10 6 75.08 2.30 1.2652 1 2 8 6 75.08 1.42 1.2652 -1 3 8 6 80.05 1.56 1.1987 1 1 12 6 84.25 1.31 1.1494 2 1 10 6 84.25 1.42 1.1494 3 -1 10 6 85.99 1.02 1.1305 1 3 4 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.