Tetranatrolite Lee Y, Hriljac J A, Vogt T American Mineralogist 90 (2005) 247-251 Variable-temperature structural studies of tetranatrolite from Mt. Saint-Hilaire: Synchrotron X-ray powder diffraction and Rietveld analysis Sample: T = 300 C, phase II _database_code_amcsd 0003731 CELL PARAMETERS: 13.1503 13.1503 6.2469 90.000 90.000 90.000 SPACE GROUP: I-42d X-RAY WAVELENGTH: 1.541838 Cell Volume: 1080.279 Density (g/cm3): 2.204 MAX. ABS. INTENSITY / VOLUME**2: 18.34707494 RIR: 2.710 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.47 100.00 6.5752 2 0 0 4 15.71 10.88 5.6426 1 0 1 8 19.09 2.26 4.6493 2 2 0 4 20.74 30.66 4.2820 2 1 1 8 21.37 3.80 4.1585 3 1 0 8 28.34 1.25 3.1497 3 2 1 8 30.18 9.58 2.9609 1 1 2 4 30.40 5.41 2.9405 4 2 0 8 31.49 51.07 2.8406 4 1 1 8 31.72 7.96 2.8213 2 0 2 8 35.96 12.27 2.4974 3 1 2 8 37.09 1.46 2.4240 5 0 1 8 37.09 14.65 2.4240 4 3 1 8 38.73 2.45 2.3247 4 4 0 4 39.63 3.29 2.2744 5 2 1 8 39.81 3.33 2.2644 4 0 2 8 41.02 2.06 2.2001 3 3 2 4 42.21 2.66 2.1410 4 2 2 8 45.62 1.67 1.9887 5 1 2 8 46.25 3.94 1.9629 2 1 3 8 46.55 2.23 1.9510 5 4 1 8 50.47 2.45 1.8083 3 2 3 8 52.48 3.42 1.7436 4 1 3 8 53.03 1.30 1.7267 7 3 0 8 55.94 2.49 1.6438 8 0 0 4 56.62 2.07 1.6257 6 5 1 8 57.69 5.11 1.5979 5 5 2 4 57.82 4.19 1.5947 8 2 0 8 58.23 2.65 1.5845 5 2 3 8 59.16 2.47 1.5617 0 0 4 2 61.35 1.17 1.5112 7 3 2 8 61.87 1.08 1.4998 6 1 3 8 62.76 1.04 1.4804 2 2 4 4 63.25 2.63 1.4702 8 4 0 8 63.64 1.51 1.4622 5 4 3 8 64.01 2.12 1.4546 8 0 2 8 65.38 1.23 1.4273 6 3 3 8 65.62 1.28 1.4227 9 0 1 8 67.34 1.41 1.3906 9 2 1 8 67.96 1.70 1.3793 4 2 4 8 68.31 2.88 1.3731 7 5 2 8 70.84 1.31 1.3302 8 4 2 8 72.15 2.30 1.3093 6 5 3 8 74.96 1.64 1.2670 9 3 2 8 78.88 1.00 1.2135 8 7 1 8 83.01 1.14 1.1633 4 1 5 8 85.36 1.07 1.1372 10 4 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.