Tapiolite-(Fe) Peters E, Muller-Buschbaum H Zeitschrift fur Naturforschung B50 (1995) 712-716 Hochtemperatursynthese und Kristallchemie der Oxotantalate Cr2+0.761Ta2.095O6 und FeTa2O6 Locality: synthetic _database_code_amcsd 0018647 CELL PARAMETERS: 4.7595 4.7595 9.2010 90.000 90.000 90.000 SPACE GROUP: P4_2/mnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 208.429 Density (g/cm3): 8.185 MAX. ABS. INTENSITY / VOLUME**2: 308.1902944 RIR: 12.261 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.29 10.71 4.6005 0 0 2 2 21.01 26.73 4.2274 1 0 1 8 26.48 100.00 3.3655 1 1 0 4 32.98 10.20 2.7162 1 1 2 8 34.80 80.53 2.5781 1 0 3 8 37.80 25.13 2.3798 2 0 0 4 39.76 2.33 2.2669 1 1 3 8 42.78 4.53 2.1137 2 0 2 8 43.65 7.58 2.0737 2 1 1 16 47.90 2.16 1.8991 1 1 4 8 52.32 61.20 1.7487 2 1 3 16 53.38 3.37 1.7164 1 0 5 8 54.53 15.32 1.6827 2 2 0 4 55.57 1.68 1.6539 2 0 4 8 58.39 2.40 1.5803 2 2 2 8 59.09 1.45 1.5634 3 0 1 8 60.36 5.89 1.5335 0 0 6 2 61.62 15.30 1.5051 3 1 0 8 65.22 3.13 1.4305 3 1 2 16 66.33 16.36 1.4091 3 0 3 8 67.07 12.87 1.3955 1 1 6 8 67.25 3.43 1.3921 2 1 5 16 72.31 1.83 1.3067 3 2 1 16 73.46 7.48 1.2890 2 0 6 8 75.48 1.31 1.2594 3 1 4 16 78.96 12.79 1.2125 3 2 3 16 79.82 1.07 1.2016 3 0 5 8 80.77 3.85 1.1899 4 0 0 4 84.61 1.13 1.1454 4 1 1 16 85.71 7.01 1.1334 2 2 6 8 86.82 3.44 1.1218 3 3 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.