Cristobalite Peacor D R Zeitschrift fur Kristallographie 138 (1973) 274-298 High-temperature single-crystal study of the cristobalite inversion Sample: T = 248 C Locality: Ellora Caves, Hyderabad State, India _database_code_amcsd 0010755 CELL PARAMETERS: 7.1660 7.1660 7.1660 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 367.985 Density (g/cm3): 2.169 MAX. ABS. INTENSITY / VOLUME**2: 37.17384647 RIR: 5.581 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 21.48 100.00 4.1373 1 1 1 8 35.43 16.94 2.5336 2 2 0 12 41.81 1.33 2.1606 3 1 1 24 43.76 4.10 2.0686 2 2 2 8 55.93 7.08 1.6440 3 3 1 24 63.61 5.08 1.4628 4 2 2 24 67.97 1.19 1.3791 5 1 1 24 74.97 1.78 1.2668 4 4 0 12 79.06 2.80 1.2113 5 3 1 48 85.75 1.49 1.1330 6 2 0 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.