Hawthorneite Grey I E, Madsen I C, Haggerty S E American Mineralogist 72 (1987) 633-636 Structure of a new upper-mantle, magnetoplumbite-type phase, Ba(Ti3Cr4Fe4Mg)O19 _database_code_amcsd 0001094 CELL PARAMETERS: 5.8710 5.8710 23.0600 90.000 90.000 120.000 SPACE GROUP: P6_3/mmc X-RAY WAVELENGTH: 1.541838 Cell Volume: 688.358 Density (g/cm3): 4.971 MAX. ABS. INTENSITY / VOLUME**2: 34.52365928 RIR: 2.261 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.44 2.04 5.0844 1 0 0 6 17.86 8.94 4.9652 1 0 1 12 19.08 14.05 4.6522 1 0 2 12 23.14 15.99 3.8433 0 0 6 2 23.33 1.33 3.8133 1 0 4 12 26.09 1.62 3.4160 1 0 5 12 29.13 1.92 3.0660 1 0 6 12 30.45 42.66 2.9355 1 1 0 6 31.02 13.41 2.8825 0 0 8 2 31.45 10.30 2.8447 1 1 2 12 32.38 83.78 2.7647 1 0 7 12 34.28 100.00 2.6159 1 1 4 12 35.31 7.51 2.5422 2 0 0 6 35.53 4.59 2.5269 2 0 1 12 35.81 7.19 2.5076 1 0 8 12 36.18 2.27 2.4826 2 0 2 12 37.25 49.00 2.4136 2 0 3 12 38.59 2.48 2.3329 1 1 6 12 39.38 1.04 2.2881 1 0 9 12 40.52 29.07 2.2264 2 0 5 12 42.64 23.95 2.1203 2 0 6 12 43.07 1.39 2.1001 1 0 10 12 44.03 1.55 2.0567 1 1 8 12 46.88 4.56 1.9381 1 0 11 12 47.48 1.79 1.9151 2 1 1 24 50.32 4.09 1.8134 1 1 10 12 50.58 8.31 1.8047 2 0 9 12 53.66 4.46 1.7080 2 0 10 12 54.11 6.90 1.6948 3 0 0 6 54.74 2.02 1.6768 3 0 2 12 55.35 37.30 1.6599 2 1 7 24 55.81 5.64 1.6471 0 0 14 2 56.60 20.02 1.6260 3 0 4 12 56.93 41.70 1.6174 2 0 11 12 57.30 4.58 1.6078 1 1 12 12 57.65 6.07 1.5990 2 1 8 24 60.38 2.22 1.5330 2 0 12 12 62.96 1.21 1.4763 2 1 10 24 63.19 1.21 1.4715 1 0 15 12 63.37 43.90 1.4677 2 2 0 6 64.00 4.81 1.4547 2 0 13 12 64.92 1.06 1.4365 1 1 14 12 65.94 2.83 1.4166 2 1 11 24 67.79 10.24 1.3824 2 0 14 12 68.42 2.97 1.3712 2 2 6 12 68.74 1.28 1.3656 3 0 10 12 72.23 5.60 1.3080 2 2 8 12 72.98 12.48 1.2964 3 1 7 24 73.15 3.71 1.2937 1 1 16 12 74.67 1.89 1.2711 3 0 12 12 74.98 1.22 1.2667 3 1 8 24 75.86 5.03 1.2541 4 0 3 12 76.71 2.28 1.2423 1 0 18 12 77.97 2.25 1.2254 4 0 5 12 79.41 2.15 1.2068 4 0 6 12 79.91 1.18 1.2005 2 1 15 24 80.21 2.91 1.1968 2 0 17 12 82.08 5.02 1.1742 1 1 18 12 82.43 1.80 1.1701 3 1 11 24 83.92 1.90 1.1530 0 0 20 2 85.22 1.34 1.1387 4 0 9 12 88.03 1.09 1.1095 4 1 0 12 89.03 2.09 1.0996 3 2 7 24 89.20 2.00 1.0979 3 0 16 12 89.42 7.36 1.0958 2 2 14 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.