Loveringite Peterson R C The Canadian Mineralogist 36 (1998) 763-774 The stability and crystal chemistry of synthetic loveringite in the system Ca-Mn-Ti-O under strongly reducing conditions Sample: 36b _database_code_amcsd 0005543 CELL PARAMETERS: 10.4027 10.4027 20.8817 90.000 90.000 120.000 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1956.990 Density (g/cm3): 4.239 MAX. ABS. INTENSITY / VOLUME**2: 10.32360650 RIR: 0.793 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.72 1.11 6.9606 0 0 3 2 12.98 18.01 6.8208 0 1 2 6 19.65 29.87 4.5169 1 0 4 6 20.17 1.81 4.4032 0 2 1 6 21.33 4.73 4.1666 1 1 3 6 21.33 10.94 4.1666 2 -1 3 6 23.48 15.75 3.7890 0 1 5 6 26.13 66.04 3.4104 0 2 4 6 26.52 7.30 3.3607 2 1 1 6 27.55 2.98 3.2373 -1 3 2 6 29.16 100.00 3.0626 2 0 5 6 29.75 29.87 3.0030 3 0 0 6 30.91 38.21 2.8925 1 1 6 6 30.91 54.73 2.8925 2 -1 6 6 31.36 23.20 2.8520 2 1 4 6 31.36 55.58 2.8520 3 -1 4 6 31.59 7.12 2.8319 1 0 7 6 32.47 23.69 2.7573 0 3 3 6 32.47 16.85 2.7573 3 0 3 6 33.97 49.56 2.6391 1 2 5 6 33.97 6.79 2.6391 -1 3 5 6 34.49 7.65 2.6007 2 2 0 6 35.82 1.48 2.5071 0 1 8 6 36.21 67.63 2.4809 -1 4 1 6 36.21 2.52 2.4809 1 3 1 6 36.90 13.24 2.4362 4 -2 3 6 36.90 12.22 2.4362 2 2 3 6 36.99 10.66 2.4300 3 1 2 6 38.81 3.15 2.3202 0 0 9 2 39.64 1.07 2.2736 3 0 6 6 39.92 1.88 2.2584 2 0 8 6 40.00 29.93 2.2538 -1 4 4 6 40.00 20.46 2.2538 1 3 4 6 40.19 1.75 2.2438 2 1 7 6 42.14 64.26 2.1442 3 1 5 6 42.14 14.48 2.1442 4 -1 5 6 42.67 1.85 2.1189 1 1 9 6 42.67 7.13 2.1189 2 -1 9 6 43.70 4.26 2.0716 -1 3 8 6 44.54 2.08 2.0342 1 0 10 6 44.70 1.41 2.0275 -2 5 2 6 46.18 4.01 1.9659 1 4 0 6 46.18 1.62 1.9659 4 1 0 6 47.30 8.50 1.9217 5 -2 4 6 47.46 16.04 1.9155 -1 4 7 6 48.02 2.31 1.8945 0 2 10 6 48.09 1.21 1.8919 -1 5 3 6 48.09 1.00 1.8919 1 4 3 6 48.09 3.62 1.8919 4 1 3 6 49.04 1.21 1.8575 0 1 11 6 49.19 20.68 1.8524 2 3 5 6 50.57 57.30 1.8050 3 1 8 6 50.57 2.42 1.8050 4 -1 8 6 50.87 1.46 1.7951 0 5 1 6 51.33 8.30 1.7801 2 1 10 6 51.47 1.20 1.7756 5 0 2 6 52.59 2.86 1.7401 0 0 12 2 53.54 10.26 1.7117 5 -1 6 6 53.54 14.07 1.7117 1 4 6 6 53.54 2.23 1.7117 4 1 6 6 53.76 2.09 1.7052 0 4 8 6 53.82 3.05 1.7032 0 5 4 6 53.97 1.94 1.6989 5 -2 7 6 53.97 1.33 1.6989 3 2 7 6 54.04 3.51 1.6969 2 4 1 6 54.62 1.29 1.6803 4 2 2 6 55.41 1.06 1.6581 1 2 11 6 55.55 14.34 1.6544 5 0 5 6 55.70 1.51 1.6502 2 -1 12 6 56.82 1.96 1.6204 -2 5 8 6 56.82 2.37 1.6204 2 3 8 6 56.89 5.54 1.6186 -2 6 4 6 56.89 6.65 1.6186 2 4 4 6 57.09 1.59 1.6132 6 -1 1 6 57.52 2.82 1.6023 1 3 10 6 57.52 72.82 1.6023 -1 4 10 6 58.55 6.21 1.5766 4 2 5 6 58.55 4.50 1.5766 6 -2 5 6 59.57 6.22 1.5519 6 -3 6 6 59.57 3.95 1.5519 3 3 6 6 59.84 5.12 1.5455 5 1 4 6 59.84 4.79 1.5455 6 -1 4 6 60.46 1.98 1.5313 4 0 10 6 61.33 32.59 1.5116 3 1 11 6 61.45 3.16 1.5088 -1 6 5 6 61.45 2.39 1.5088 1 5 5 6 62.65 2.36 1.4828 5 0 8 6 62.85 1.16 1.4787 2 4 7 6 63.31 1.63 1.4689 3 2 10 6 63.37 3.06 1.4677 6 0 3 6 63.43 1.54 1.4664 -3 7 2 6 64.10 6.17 1.4528 2 1 13 6 64.10 3.02 1.4528 3 -1 13 6 64.61 3.92 1.4426 5 2 0 6 64.61 78.87 1.4426 2 5 0 6 65.51 5.18 1.4248 4 3 4 6 65.64 1.18 1.4223 6 -1 7 6 65.97 3.76 1.4159 2 0 14 6 66.15 2.44 1.4126 -2 7 3 6 66.15 3.52 1.4126 5 2 3 6 67.05 6.05 1.3959 -3 7 5 6 67.43 1.60 1.3889 6 -3 9 6 68.00 5.39 1.3787 0 6 6 6 68.00 4.37 1.3787 6 0 6 6 68.70 1.26 1.3662 1 2 14 6 68.70 3.90 1.3662 -1 3 14 6 69.58 8.23 1.3512 -1 4 13 6 69.58 1.32 1.3512 1 3 13 6 69.96 5.66 1.3448 2 -1 15 6 70.69 1.54 1.3326 -2 7 6 6 70.93 1.22 1.3286 -1 7 4 6 71.06 1.00 1.3266 7 -3 7 6 71.50 1.78 1.3195 2 4 10 6 72.24 1.54 1.3078 4 0 13 6 72.42 1.04 1.3051 6 1 5 6 72.55 1.23 1.3030 1 4 12 6 72.55 1.17 1.3030 5 -1 12 6 75.23 1.24 1.2630 3 0 15 6 75.90 1.43 1.2536 0 2 16 6 76.37 5.57 1.2471 6 2 1 6 77.63 4.37 1.2299 0 7 5 6 77.99 1.61 1.2251 7 -2 9 6 77.99 1.10 1.2251 -2 7 9 6 77.99 1.61 1.2251 2 5 9 6 78.48 2.96 1.2187 3 -1 16 6 78.53 1.04 1.2181 8 -4 6 6 78.53 1.57 1.2181 4 4 6 6 78.76 1.42 1.2150 6 2 4 6 79.20 2.10 1.2095 2 3 14 6 80.19 3.87 1.1969 -2 8 5 6 82.57 1.05 1.1684 -2 6 13 6 83.29 5.74 1.1601 0 0 18 2 83.58 2.30 1.1568 1 3 16 6 83.98 1.96 1.1523 6 2 7 6 84.28 1.58 1.1490 5 0 14 6 84.40 1.50 1.1477 -1 7 10 6 85.40 1.04 1.1368 6 0 12 6 85.46 2.13 1.1361 1 4 15 6 85.63 1.61 1.1343 4 4 9 6 85.82 1.54 1.1323 2 -1 18 6 86.15 1.21 1.1288 8 -1 6 6 86.33 6.29 1.1269 -2 8 8 6 86.81 1.07 1.1219 6 -2 14 6 87.92 1.25 1.1106 2 5 12 6 87.92 1.18 1.1106 7 -2 12 6 88.63 1.21 1.1035 5 -2 16 6 88.91 1.61 1.1008 0 8 4 6 89.33 1.06 1.0967 1 5 14 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.