Montroydite Aurivillius K Acta Chemica Scandinavica 18 (1964) 1305-1306 Least-squares refinement of the crystal structures of orthorhombic HgO and of Hg2O2NaI Locality: synthetic _database_code_amcsd 0011897 CELL PARAMETERS: 6.6129 5.5208 3.5219 90.000 90.000 90.000 SPACE GROUP: Pnma X-RAY WAVELENGTH: 1.541838 Cell Volume: 128.579 Density (g/cm3): 11.187 MAX. ABS. INTENSITY / VOLUME**2: 438.6809689 RIR: 12.768 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 26.97 1.16 3.3064 2 0 0 2 30.10 100.00 2.9692 0 1 1 4 31.54 80.09 2.8366 2 1 0 4 32.43 53.17 2.7604 0 2 0 2 37.30 65.20 2.4106 2 0 1 4 40.85 2.14 2.2092 2 1 1 8 50.25 51.66 1.8157 2 2 1 8 51.93 10.40 1.7609 0 0 2 2 55.59 9.11 1.6532 4 0 0 2 56.41 15.44 1.6310 0 3 1 4 57.30 13.56 1.6080 2 3 0 4 58.26 1.41 1.5837 4 1 0 4 62.03 24.61 1.4961 2 1 2 8 62.57 11.16 1.4846 0 2 2 4 64.51 18.14 1.4444 4 1 1 8 65.85 10.10 1.4183 4 2 0 4 67.91 4.95 1.3802 0 4 0 2 71.74 1.07 1.3156 4 2 1 8 79.53 4.66 1.2053 4 0 2 4 80.13 10.68 1.1978 2 4 1 8 80.97 10.11 1.1874 2 3 2 8 83.21 8.01 1.1611 4 3 1 8 84.34 4.85 1.1483 0 1 3 4 88.35 3.45 1.1063 2 0 3 4 88.52 6.91 1.1046 4 2 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.