Boggsite Zanardi S, Cruciani G, Alberti A, Galli E American Mineralogist 89 (2004) 1033-1042 Dehydration and rehydration process in boggsite: an in-situ X-ray single-crystal study Note: Ca represents an unknown distribution across the Ca sites of [Ca.806,Mg.138,Na.041,K.007,Fe.006,Sr.001] Note: Reported occupancies are discrepant with reported formula. Sample: BOG-RT-R, T = 25 C _database_code_amcsd 0003584 CELL PARAMETERS: 20.2950 23.8430 12.8020 90.000 90.000 90.000 SPACE GROUP: Imma X-RAY WAVELENGTH: 1.541838 Cell Volume: 6194.807 Density (g/cm3): 1.764 MAX. ABS. INTENSITY / VOLUME**2: 12.21365281 RIR: 2.254 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.42 59.84 11.9215 0 2 0 2 7.84 100.00 11.2790 0 1 1 4 8.17 44.30 10.8278 1 0 1 4 8.71 26.20 10.1475 2 0 0 2 11.45 1.51 7.7272 2 2 0 4 13.11 12.27 6.7523 0 3 1 4 14.81 4.37 5.9812 3 0 1 4 14.98 2.87 5.9138 1 1 2 8 15.71 2.17 5.6395 0 2 2 4 16.37 2.75 5.4139 2 0 2 4 17.48 3.76 5.0738 4 0 0 2 18.00 1.97 4.9294 2 2 2 8 19.45 8.31 4.5636 3 1 2 8 19.87 17.28 4.4687 0 5 1 4 20.36 15.57 4.3622 0 4 2 4 22.15 6.71 4.0132 3 3 2 8 22.99 33.10 3.8692 5 0 1 4 23.66 4.69 3.7597 0 3 3 4 23.68 1.38 3.7580 1 5 2 8 24.05 2.85 3.7002 2 6 0 4 24.18 6.28 3.6802 5 2 1 8 24.67 10.41 3.6093 3 0 3 4 25.26 3.06 3.5255 2 3 3 8 25.79 1.05 3.4544 3 2 3 8 26.05 2.64 3.4202 1 4 3 8 26.27 13.45 3.3930 5 1 2 8 26.35 1.23 3.3825 6 0 0 2 26.40 23.24 3.3761 0 6 2 4 26.78 1.41 3.3290 3 5 2 8 26.94 4.40 3.3099 3 6 1 8 27.85 3.15 3.2035 2 6 2 8 27.88 1.29 3.2005 0 0 4 2 28.06 1.36 3.1800 0 5 3 4 28.35 1.49 3.1476 5 3 2 8 28.92 1.29 3.0874 3 4 3 8 29.26 1.19 3.0523 2 0 4 4 29.98 2.89 2.9804 0 8 0 2 30.39 2.40 2.9410 5 0 3 4 30.43 1.11 2.9376 1 3 4 8 31.07 2.15 2.8787 1 6 3 8 31.14 1.55 2.8720 3 1 4 8 31.73 2.50 2.8197 0 4 4 4 32.16 1.43 2.7834 5 5 2 8 33.54 1.75 2.6717 3 6 3 8 33.99 5.59 2.6375 5 4 3 8 34.57 5.37 2.5943 0 9 1 4 35.38 1.04 2.5369 8 0 0 2 35.83 1.02 2.5063 7 3 2 8 36.88 1.77 2.4371 0 3 5 4 38.07 2.00 2.3640 5 6 3 8 42.29 1.14 2.1371 0 11 1 4 44.65 3.30 2.0295 10 0 0 2 45.63 2.57 1.9881 8 0 4 4 46.48 2.64 1.9538 3 9 4 8 50.02 1.56 1.8233 5 9 4 8 55.86 1.37 1.6458 0 14 2 4 61.62 1.48 1.5051 0 9 7 4 62.31 1.52 1.4900 8 9 5 8 63.45 1.60 1.4661 13 0 3 4 72.88 1.10 1.2978 5 9 8 8 76.89 1.19 1.2400 13 9 4 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.