Phase-D (Al-rich) Boffa Ballaran T, Frost D J, Miyajima N, Heidelbach F American Mineralogist 95 (2010) 1113-1116 The structure of a super-aluminous version of the dense hydrous-magnesium silicate phase D Locality: synthetic _database_code_amcsd 0005072 CELL PARAMETERS: 4.7621 4.7621 4.2964 90.000 90.000 120.000 SPACE GROUP: P-31m X-RAY WAVELENGTH: 1.541838 Cell Volume: 84.379 Density (g/cm3): 3.405 MAX. ABS. INTENSITY / VOLUME**2: 11.50290921 RIR: 1.100 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 30.03 80.24 2.9752 1 0 1 12 37.78 11.05 2.3811 1 1 0 6 43.45 47.24 2.0826 2 -1 1 6 43.45 52.76 2.0826 1 1 1 6 49.00 17.15 1.8590 2 0 1 12 57.81 42.53 1.5950 2 -1 2 6 57.81 42.53 1.5950 1 1 2 6 63.49 7.02 1.4653 3 -1 1 12 63.49 6.64 1.4653 2 1 1 12 68.22 38.76 1.3747 3 0 0 6 69.48 4.90 1.3529 1 0 3 12 77.83 3.57 1.2272 1 1 3 6 77.83 3.86 1.2272 2 -1 3 6 81.90 2.73 1.1763 2 0 3 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.