Tetrataenite Clarke R S, Scott E R D American Mineralogist 65 (1980) 624-630 Tetrataenite - ordered FeNi, a new mineral in meteorites Locality: Cape Town iron meteorite _database_code_amcsd 0000787 CELL PARAMETERS: 2.5330 2.5330 3.5820 90.000 90.000 90.000 SPACE GROUP: P4/mmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 22.982 Density (g/cm3): 8.275 MAX. ABS. INTENSITY / VOLUME**2: 254.5668930 RIR: 10.017 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 43.77 100.00 2.0681 1 0 1 8 50.99 30.19 1.7911 1 1 0 4 50.99 15.09 1.7910 0 0 2 2 74.99 7.66 1.2665 2 0 0 4 74.99 15.31 1.2665 1 1 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.