Hydrokenoralstonite Pabst A American Mineralogist 24 (1939) 566-576 Formula and structure of ralstonite Locality: Ivigtut, Greenland _database_code_amcsd 0000023 CELL PARAMETERS: 9.8700 9.8700 9.8700 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 961.505 Density (g/cm3): 2.523 MAX. ABS. INTENSITY / VOLUME**2: 18.24083665 RIR: 2.354 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.55 100.00 5.6984 1 1 1 8 30.03 43.26 2.9759 3 1 1 24 31.40 34.35 2.8492 2 2 2 8 36.41 3.43 2.4675 4 0 0 6 39.81 7.46 2.2643 3 3 1 24 45.00 11.10 2.0147 4 2 2 24 47.89 23.32 1.8995 3 3 3 8 52.44 34.08 1.7448 4 4 0 12 55.04 5.44 1.6683 5 3 1 48 59.21 5.73 1.5606 6 2 0 24 61.62 7.94 1.5052 5 3 3 24 62.41 11.74 1.4880 6 2 2 24 65.52 1.77 1.4246 4 4 4 8 67.81 1.03 1.3821 7 1 1 24 67.81 8.87 1.3821 5 5 1 24 73.73 9.00 1.2850 7 3 1 48 77.34 3.60 1.2337 8 0 0 6 83.02 3.45 1.1632 8 2 2 24 83.02 2.82 1.1632 6 6 0 12 85.83 4.04 1.1322 6 6 2 24 88.63 2.45 1.1035 8 4 0 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.