Manganocolumbite Tarantino S C, Zema M, Pistorino M, Domeneghetti M C Physics and Chemistry of Minerals 30 (2003) 590-598 High-temperature X-ray investigation of natural columbites Note: sample KRA5 at T = 20 C Locality: Kragero, Norway _database_code_amcsd 0008839 CELL PARAMETERS: 14.3860 5.7478 5.0797 90.000 90.000 90.000 SPACE GROUP: Pbcn X-RAY WAVELENGTH: 1.541838 Cell Volume: 420.029 Density (g/cm3): 5.512 MAX. ABS. INTENSITY / VOLUME**2: 126.6533768 RIR: 7.482 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.31 6.42 7.1930 2 0 0 2 16.61 2.06 5.3375 1 1 0 4 24.17 24.82 3.6821 3 1 0 4 24.19 7.86 3.6797 1 1 1 8 24.76 3.98 3.5965 4 0 0 2 29.97 100.00 2.9813 3 1 1 8 31.12 9.63 2.8739 0 2 0 2 35.34 12.80 2.5398 0 0 2 2 35.90 13.27 2.5013 0 2 1 4 37.51 6.86 2.3977 6 0 0 2 40.18 2.70 2.2445 3 0 2 4 40.68 4.91 2.2177 3 2 1 8 43.28 6.99 2.0907 3 1 2 8 44.10 1.48 2.0535 4 2 1 8 47.79 7.10 1.9031 0 2 2 4 49.51 6.51 1.8411 6 2 0 4 50.47 1.67 1.8084 7 1 1 8 51.35 12.49 1.7792 3 3 0 4 52.48 15.45 1.7435 6 0 2 4 52.90 19.49 1.7309 6 2 1 8 54.66 1.40 1.6792 3 3 1 8 60.15 12.62 1.5384 3 1 3 8 62.29 4.87 1.4906 6 2 2 8 63.08 10.82 1.4738 9 1 1 8 63.80 6.72 1.4589 0 2 3 4 63.88 11.22 1.4572 3 3 2 8 67.77 5.21 1.3827 0 4 1 4 71.67 1.87 1.3168 9 1 2 8 74.75 1.35 1.2699 0 0 4 2 76.42 1.83 1.2463 6 2 3 8 77.82 2.70 1.2274 9 3 0 4 79.90 1.03 1.2005 3 1 4 8 80.04 2.07 1.1988 12 0 0 2 80.12 5.40 1.1978 6 4 1 8 83.16 1.05 1.1616 0 2 4 4 85.17 3.40 1.1393 9 1 3 8 86.78 2.81 1.1222 6 0 4 4 87.20 1.44 1.1179 3 5 0 4 88.47 4.38 1.1051 9 3 2 8 89.44 1.87 1.0956 0 4 3 4 89.84 1.57 1.0918 3 5 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.