Spinel Lucchesi S, Amoriello M, Della Giusta A European Journal of Mineralogy 10 (1998) 473-482 Crystal chemistry of spinels from xenoliths of the Alban Hills volcanic region Sample: SP265h Locality: xenoliths of the Alban Hills, Italy volcanic region _database_code_amcsd 0006746 CELL PARAMETERS: 8.1103 8.1103 8.1103 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 533.471 Density (g/cm3): 3.691 MAX. ABS. INTENSITY / VOLUME**2: 22.78257625 RIR: 2.010 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.95 18.52 4.6825 1 1 1 8 31.19 37.48 2.8674 2 2 0 12 36.75 100.00 2.4453 3 1 1 24 44.69 43.54 2.0276 4 0 0 6 55.51 10.88 1.6555 4 2 2 24 59.20 3.57 1.5608 3 3 3 8 59.20 40.65 1.5608 5 1 1 24 65.06 65.84 1.4337 4 4 0 12 68.44 1.85 1.3709 5 3 1 48 73.91 3.54 1.2824 6 2 0 24 77.12 10.12 1.2368 5 3 3 24 78.18 1.04 1.2227 6 2 2 24 82.38 5.21 1.1706 4 4 4 8 85.50 1.89 1.1357 5 5 1 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.