Columbite-(Fe) Tarantino S C, Zema M American Mineralogist 90 (2005) 1291-1300 Mixing and ordering behavior in manganocolumbite-ferrocolumbite solid solution: A single-crystal X-ray diffraction study Sample: AMB n3 Qm=1 from Ambatofotsikely, Madagascar _database_code_amcsd 0003848 CELL PARAMETERS: 14.3267 5.7392 5.0674 90.000 90.000 90.000 SPACE GROUP: Pbcn X-RAY WAVELENGTH: 1.541838 Cell Volume: 416.661 Density (g/cm3): 5.421 MAX. ABS. INTENSITY / VOLUME**2: 119.3065779 RIR: 7.166 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.36 4.90 7.1634 2 0 0 2 16.64 1.47 5.3276 1 1 0 4 24.24 7.22 3.6717 1 1 1 8 24.25 25.96 3.6709 3 1 0 4 24.86 3.68 3.5817 4 0 0 2 30.06 100.00 2.9728 3 1 1 8 31.17 9.41 2.8696 0 2 0 2 35.43 12.97 2.5337 0 0 2 2 35.97 13.49 2.4970 0 2 1 4 37.67 6.55 2.3878 6 0 0 2 40.29 2.95 2.2382 3 0 2 4 40.78 5.42 2.2128 3 2 1 8 43.39 7.41 2.0852 3 1 2 8 44.22 1.22 2.0484 4 2 1 8 47.89 6.91 1.8993 0 2 2 4 49.67 6.31 1.8355 6 2 0 4 50.66 1.72 1.8018 7 1 1 8 51.46 12.83 1.7759 3 3 0 4 52.67 15.79 1.7377 6 0 2 4 53.07 20.37 1.7257 6 2 1 8 54.77 1.21 1.6759 3 3 1 8 60.32 13.00 1.5345 3 1 3 8 62.48 4.78 1.4864 6 2 2 8 63.35 10.83 1.4682 9 1 1 8 63.96 7.28 1.4557 0 2 3 4 64.03 11.52 1.4542 3 3 2 8 67.89 5.26 1.3805 0 4 1 4 71.96 1.93 1.3122 9 1 2 8 74.97 1.39 1.2668 0 0 4 2 76.67 1.84 1.2429 6 2 3 8 78.10 2.68 1.2236 9 3 0 4 80.14 1.10 1.1975 3 1 4 8 80.34 5.35 1.1952 6 4 1 8 80.44 2.11 1.1939 12 0 0 2 83.39 1.09 1.1589 0 2 4 4 85.51 3.41 1.1356 9 1 3 8 87.08 3.01 1.1191 6 0 4 4 87.38 1.38 1.1161 3 5 0 4 88.80 4.54 1.1019 9 3 2 8 89.66 1.91 1.0935 0 4 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.