Cristobalite Downs R T, Palmer D C American Mineralogist 79 (1994) 9-14 The pressure behavior of alpha cristobalite P = 0.19 GPa Locality: Ellora Caves, India _database_code_amcsd 0001630 CELL PARAMETERS: 4.9501 4.9501 6.8760 90.000 90.000 90.000 SPACE GROUP: P4_12_12 X-RAY WAVELENGTH: 1.541838 Cell Volume: 168.486 Density (g/cm3): 2.368 MAX. ABS. INTENSITY / VOLUME**2: 35.57209648 RIR: 4.891 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.13 100.00 4.0173 1 0 1 8 28.62 10.02 3.1193 1 1 1 8 31.69 12.55 2.8238 1 0 2 8 36.30 15.08 2.4750 2 0 0 4 36.64 3.49 2.4527 1 1 2 8 42.92 2.98 2.1072 2 1 1 8 45.14 2.28 2.0087 2 0 2 8 47.41 5.72 1.9175 1 1 3 8 48.94 5.76 1.8613 2 1 2 8 53.29 1.07 1.7190 0 0 4 2 54.57 2.79 1.6817 2 0 3 8 57.43 4.17 1.6045 3 0 1 8 60.67 3.07 1.5263 3 1 1 8 62.43 3.66 1.4876 3 0 2 8 65.52 2.06 1.4246 3 1 2 8 66.19 1.55 1.4119 2 0 4 8 67.31 1.50 1.3910 2 2 3 8 69.19 2.54 1.3577 2 1 4 8 69.86 1.20 1.3463 3 2 1 8 71.16 2.25 1.3250 1 0 5 8 73.22 2.85 1.2927 3 1 3 8 74.41 2.68 1.2750 3 2 2 8 78.54 1.23 1.2180 4 0 1 8 79.90 1.56 1.2006 4 1 0 8 81.77 1.38 1.1778 3 2 3 8 82.59 1.63 1.1682 2 1 5 8 83.53 1.01 1.1574 3 1 4 8 89.73 1.12 1.0928 4 2 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.