Hydrogarnet Schropfer L, Bartl H European Journal of Mineralogy 5 (1993) 1133-1144 Oriented decomposition and reconstruction of hydrogarnet, Ca3.Al2.(OH)12 Sample: specimen C12A7H15, intermediate phase resulting from the decomposition of hydrogarnet. Ca12Al14O33(H2O)15 _database_code_amcsd 0006504 CELL PARAMETERS: 12.3740 12.3740 12.3740 90.000 90.000 90.000 SPACE GROUP: Ia-3d X-RAY WAVELENGTH: 1.541838 Cell Volume: 1894.656 Density (g/cm3): 2.961 MAX. ABS. INTENSITY / VOLUME**2: 10.24984564 RIR: 1.127 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.56 30.44 5.0517 2 1 1 24 20.30 12.36 4.3749 2 2 0 12 26.96 12.64 3.3071 3 2 1 48 28.86 42.92 3.0935 4 0 0 6 32.36 100.00 2.7669 4 2 0 24 33.98 10.43 2.6381 3 3 2 24 35.54 16.86 2.5258 4 2 2 24 37.04 22.49 2.4267 4 3 1 48 39.90 41.51 2.2592 5 2 1 48 41.27 5.56 2.1874 4 4 0 12 45.17 25.33 2.0073 6 1 1 24 45.17 17.72 2.0073 5 3 2 48 46.41 1.61 1.9565 6 2 0 24 51.14 13.63 1.7860 4 4 4 8 52.28 1.67 1.7499 5 4 3 48 53.39 34.37 1.7160 6 4 0 24 54.49 4.76 1.6839 5 5 2 24 55.58 38.04 1.6535 6 4 2 48 58.76 2.26 1.5715 6 5 1 48 59.79 9.83 1.5467 8 0 0 6 67.73 8.32 1.3835 8 4 0 24 69.64 8.45 1.3501 8 4 2 48 71.53 4.52 1.3191 6 6 4 24 76.16 1.26 1.2500 8 5 3 48 76.16 1.23 1.2500 9 4 1 48 78.89 1.19 1.2134 10 2 0 24 84.29 3.41 1.1489 10 4 0 24 84.29 4.60 1.1489 8 6 4 48 86.08 4.71 1.1296 10 4 2 48 89.64 2.96 1.0937 8 8 0 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.