Manganotantalite Grice J D, Ferguson R B, Hawthorne F C The Canadian Mineralogist 14 (1976) 540-549 The crystal structures of tantalite, ixiolite and wodginite from Bernic lake, Manitoba I. Tantalite and ixiolite Locality: Bernic Lake, Manitoba, Canada _database_code_amcsd 0005130 CELL PARAMETERS: 14.4130 5.7600 5.0840 90.000 90.000 90.000 SPACE GROUP: Pbcn X-RAY WAVELENGTH: 1.541838 Cell Volume: 422.068 Density (g/cm3): 7.070 MAX. ABS. INTENSITY / VOLUME**2: 232.8608097 RIR: 10.725 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.28 14.30 7.2065 2 0 0 2 16.57 4.37 5.3487 1 1 0 4 24.12 25.87 3.6894 3 1 0 4 24.15 15.53 3.6850 1 1 1 8 24.71 6.62 3.6033 4 0 0 2 29.92 100.00 2.9860 3 1 1 8 31.05 8.93 2.8800 0 2 0 2 33.51 1.10 2.6743 2 2 0 4 35.31 15.51 2.5420 0 0 2 2 35.83 16.82 2.5059 0 2 1 4 37.44 9.57 2.4022 6 0 0 2 37.52 1.82 2.3972 2 0 2 4 38.02 1.91 2.3669 2 2 1 8 39.18 1.11 2.2991 5 1 1 8 40.13 1.55 2.2469 3 0 2 4 40.61 2.38 2.2218 3 2 1 8 43.22 7.97 2.0933 3 1 2 8 43.57 1.99 2.0771 4 0 2 4 44.02 3.24 2.0573 4 2 1 8 47.72 6.79 1.9058 0 2 2 4 47.79 1.20 1.9032 1 3 0 4 49.41 6.40 1.8447 6 2 0 4 50.37 3.28 1.8116 7 1 1 8 51.24 13.43 1.7829 3 3 0 4 52.41 14.55 1.7459 6 0 2 4 52.79 19.78 1.7341 6 2 1 8 54.47 1.11 1.6847 4 2 2 8 57.00 1.20 1.6155 1 1 3 8 59.95 1.03 1.5429 9 1 0 4 60.08 12.91 1.5400 3 1 3 8 60.80 1.25 1.5235 1 3 2 8 62.18 4.81 1.4930 6 2 2 8 62.95 11.37 1.4764 9 1 1 8 63.72 6.11 1.4606 0 2 3 4 63.76 12.35 1.4597 3 3 2 8 67.62 5.49 1.3855 0 4 1 4 71.53 2.03 1.3190 9 1 2 8 73.19 1.09 1.2932 4 4 1 8 74.34 1.03 1.2760 7 1 3 8 74.68 1.49 1.2710 0 0 4 2 76.30 2.82 1.2480 6 2 3 8 77.64 3.08 1.2298 9 3 0 4 77.69 1.12 1.2291 7 3 2 8 79.81 1.14 1.2017 3 1 4 8 79.86 1.97 1.2011 12 0 0 2 79.93 5.65 1.2002 6 4 1 8 83.06 1.02 1.1628 0 2 4 4 85.02 3.65 1.1409 9 1 3 8 86.66 2.80 1.1234 6 0 4 4 86.97 1.38 1.1202 3 5 0 4 88.27 4.71 1.1071 9 3 2 8 89.26 1.93 1.0973 0 4 3 4 89.61 2.09 1.0940 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.