Al O4 P Strada M Gazzetta Chimica Italiana 64 (1934) 653-662 La struttura cristallina di alcuni fosfati ed arseniati di metalli trivalenti. I. Fosfato ed arseniato di alluminio _cod_database_code 1010142 _database_code_amcsd 0017072 CELL PARAMETERS: 4.8500 4.8500 6.6000 90.000 90.000 90.000 SPACE GROUP: I-4 X-RAY WAVELENGTH: 1.541838 Cell Volume: 155.248 Density (g/cm3): 2.608 MAX. ABS. INTENSITY / VOLUME**2: 18.97213916 RIR: 2.368 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.75 100.00 3.9082 1 0 1 4 37.83 88.82 2.3779 1 1 2 4 43.94 13.42 2.0606 2 1 1 4 43.94 9.24 2.0606 1 2 1 4 45.26 10.22 2.0035 1 0 3 4 53.43 25.34 1.7147 2 2 0 4 58.81 3.55 1.5702 3 0 1 4 59.88 4.35 1.5446 2 1 3 4 59.88 5.87 1.5446 1 2 3 4 67.32 10.48 1.3908 1 3 2 4 67.32 10.47 1.3908 3 1 2 4 68.82 19.26 1.3642 2 0 4 4 71.59 3.07 1.3181 2 3 1 4 71.59 3.70 1.3181 3 2 1 4 72.56 3.13 1.3027 3 0 3 4 74.50 2.06 1.2737 1 0 5 4 78.96 5.75 1.2125 4 0 0 4 83.47 2.22 1.1580 1 4 1 4 83.47 1.48 1.1580 4 1 1 4 84.40 1.49 1.1476 2 3 3 4 84.40 1.09 1.1476 3 2 3 4 86.26 1.53 1.1276 2 1 5 4 86.26 1.80 1.1276 1 2 5 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.