Chromite Lenaz D, Logvinova A M, Princivalle F, Sobolev N V American Mineralogist 94 (2009) 1067-1070 Structural parameters of chromite included in diamond and kimberlites from Siberia: A new tool for discriminating ultramafic source Locality: Udachnaya mine, Daldyn kimberlitic field, close to Arctic Circle, Russia Note: sample UDK5 _database_code_amcsd 0004964 CELL PARAMETERS: 8.3249 8.3249 8.3249 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 576.948 Density (g/cm3): 4.505 MAX. ABS. INTENSITY / VOLUME**2: 51.93094338 RIR: 3.754 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.46 33.57 4.8064 1 1 1 8 30.37 22.79 2.9433 2 2 0 12 35.77 100.00 2.5101 3 1 1 24 37.42 6.86 2.4032 2 2 2 8 43.48 36.72 2.0812 4 0 0 6 53.96 6.79 1.6993 4 2 2 24 57.53 4.40 1.6021 3 3 3 8 57.53 32.59 1.6021 5 1 1 24 63.18 49.51 1.4716 4 4 0 12 66.44 3.67 1.4072 5 3 1 48 71.70 2.22 1.3163 6 2 0 24 74.78 8.97 1.2695 5 3 3 24 75.80 4.30 1.2550 6 2 2 24 79.82 4.65 1.2016 4 4 4 8 82.80 1.96 1.1657 5 5 1 24 87.73 3.30 1.1125 6 4 2 48 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.