Plattnerite Baur W H, Khan A A Acta Crystallographica B27 (1971) 2133-2139 Rutile-type compounds. VI. SiO2, GeO2 and a comparison with other rutile-type structures Note: data from Leciejewicz and Padlo (1962) _database_code_amcsd 0009416 CELL PARAMETERS: 4.9568 4.9568 3.3866 90.000 90.000 90.000 SPACE GROUP: P4_2/mnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 83.208 Density (g/cm3): 9.546 MAX. ABS. INTENSITY / VOLUME**2: 483.1445273 RIR: 16.480 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 25.41 100.00 3.5050 1 1 0 4 32.01 91.31 2.7963 1 0 1 8 36.25 28.20 2.4784 2 0 0 4 36.91 1.40 2.4355 1 1 1 8 49.12 61.87 1.8547 2 1 1 16 52.19 13.59 1.7525 2 2 0 4 54.17 6.71 1.6933 0 0 2 2 58.92 14.13 1.5675 3 1 0 8 60.75 14.37 1.5247 1 1 2 8 62.55 15.61 1.4850 3 0 1 8 66.92 8.11 1.3981 2 0 2 8 74.49 11.49 1.2738 3 2 1 16 76.94 3.10 1.2392 4 0 0 4 78.56 6.41 1.2177 2 2 2 8 82.58 2.88 1.1683 3 3 0 4 84.16 8.46 1.1503 3 1 2 16 85.76 8.57 1.1329 4 1 1 16 88.14 3.94 1.1084 4 2 0 8 88.92 3.59 1.1007 1 0 3 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.