Quartz Kihara K European Journal of Mineralogy 2 (1990) 63-77 An X-ray study of the temperature dependence of the quartz structure Sample: at T = 398 K _database_code_amcsd 0006363 CELL PARAMETERS: 4.9209 4.9209 5.4091 90.000 90.000 120.000 SPACE GROUP: P3_221 X-RAY WAVELENGTH: 1.541838 Cell Volume: 113.434 Density (g/cm3): 2.638 MAX. ABS. INTENSITY / VOLUME**2: 35.16580484 RIR: 4.340 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 20.84 19.91 4.2616 1 0 0 6 26.63 69.14 3.3475 0 1 1 6 26.63 30.86 3.3475 1 0 1 6 36.52 6.88 2.4604 1 1 0 3 39.46 5.95 2.2835 1 0 2 6 40.27 3.01 2.2396 1 1 1 6 42.42 5.16 2.1308 2 0 0 6 45.77 2.08 1.9825 2 0 1 6 50.12 12.68 1.8200 1 1 2 6 54.85 2.96 1.6737 0 2 2 6 55.32 1.52 1.6605 0 1 3 6 59.92 4.79 1.5438 1 2 1 6 59.92 4.01 1.5438 2 1 1 6 64.02 1.62 1.4543 1 1 3 6 67.71 4.00 1.3839 1 2 2 6 67.71 1.39 1.3839 2 1 2 6 68.13 1.42 1.3764 0 2 3 6 68.13 5.16 1.3764 2 0 3 6 68.26 3.85 1.3740 0 3 1 6 73.47 1.59 1.2889 1 0 4 6 75.61 1.81 1.2576 3 0 2 6 79.85 2.13 1.2012 2 1 3 6 81.16 2.36 1.1851 1 1 4 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.