Sphalerite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from single crystal data of R100145 Skinner B J American Mineralogist 46 (1961) 1399-1411 Unit-cell edges of natural and synthetic sphalerites Locality: synthetic _database_code_amcsd 0000110 CELL PARAMETERS: 5.3950 5.3950 5.3950 90.000 90.000 90.000 SPACE GROUP: F-43m ATOM X Y Z OCCUPANCY ISO(B) Zn 0.00000 0.00000 0.00000 1.000 0.700 S 0.25000 0.25000 0.25000 1.000 1.000 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 4 +/- 4 +/- 4 MAX. ABS. INTENSITY / VOLUME**2: 120.8766093 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 28.66 100.00 3.1148 1 1 1 33.21 11.99 2.6975 2 0 0 47.68 56.63 1.9074 2 2 0 56.58 36.80 1.6267 3 1 1 59.34 2.93 1.5574 2 2 2 69.72 7.60 1.3487 4 0 0 77.05 12.57 1.2377 3 3 1 79.44 3.09 1.2064 4 2 0 88.86 14.28 1.1012 4 2 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.