MnSi2O5 Arlt T, Armbruster T, Ulmer P, Peters T American Mineralogist 83 (1998) 657-660 MnSi2O5 with the titanite structure: A new high-pressure phase in the MnO-SiO2 binary _database_code_amcsd 0002012 CELL PARAMETERS: 6.3320 8.1610 6.5830 90.000 114.459 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 309.651 Density (g/cm3): 4.099 MAX. ABS. INTENSITY / VOLUME**2: 15.43464548 RIR: 1.226 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.85 1.83 4.7080 1 1 0 4 19.65 13.71 4.5180 -1 1 1 4 21.78 3.25 4.0805 0 2 0 2 29.43 100.00 3.0350 -1 1 2 4 29.82 17.86 2.9961 0 0 2 2 31.03 91.49 2.8819 2 0 0 2 33.02 26.32 2.7126 -2 0 2 2 36.52 68.24 2.4601 1 3 0 4 36.97 2.40 2.4318 -1 3 1 4 37.23 41.00 2.4150 0 2 2 4 38.23 14.25 2.3540 2 2 0 4 39.91 2.55 2.2590 -2 2 2 4 40.80 1.94 2.2115 1 1 2 4 42.10 10.35 2.1464 1 3 1 4 42.78 19.64 2.1137 -1 1 3 4 43.27 19.62 2.0912 -1 3 2 4 44.40 2.35 2.0403 0 4 0 2 44.56 19.62 2.0334 -3 1 1 4 45.68 11.87 1.9863 -3 1 2 4 45.94 6.92 1.9754 2 2 1 4 47.05 20.26 1.9314 0 4 1 4 48.69 2.73 1.8701 3 1 0 4 48.81 1.05 1.8658 -2 2 3 4 51.78 2.12 1.7656 -3 1 3 4 52.11 12.42 1.7552 1 3 2 4 52.38 9.56 1.7468 2 0 2 2 53.47 2.20 1.7136 -2 4 1 4 54.41 7.25 1.6864 0 4 2 4 55.74 5.22 1.6491 1 1 3 4 56.22 12.67 1.6361 -3 3 2 4 56.27 18.55 1.6347 -2 0 4 2 56.43 6.41 1.6305 -2 4 2 4 57.38 17.52 1.6059 2 2 2 4 57.95 1.38 1.5915 -1 1 4 4 58.84 30.79 1.5693 3 3 0 4 59.11 1.30 1.5630 -1 5 1 4 61.23 2.12 1.5137 2 4 1 4 61.94 5.55 1.4981 0 0 4 2 63.15 9.18 1.4724 -4 2 2 4 63.62 2.59 1.4627 -2 4 3 4 63.73 19.31 1.4603 -1 5 2 4 64.69 8.54 1.4409 4 0 0 2 67.17 20.97 1.3936 -1 3 4 4 69.05 3.81 1.3602 0 6 0 2 69.10 4.71 1.3593 3 1 2 4 69.28 13.87 1.3563 -4 0 4 2 70.75 7.58 1.3316 -3 3 4 4 70.81 8.52 1.3306 1 5 2 4 71.04 1.63 1.3269 2 4 2 4 74.31 12.11 1.2764 -3 5 2 4 76.10 1.43 1.2508 -5 1 2 4 76.26 2.88 1.2486 -4 4 2 4 76.60 1.46 1.2439 3 5 0 4 76.99 1.05 1.2385 0 6 2 4 77.62 7.42 1.2300 2 6 0 4 78.64 1.04 1.2167 -5 1 1 4 80.80 9.87 1.1895 1 3 4 4 82.86 1.38 1.1651 2 6 1 4 84.12 1.23 1.1508 2 4 3 4 84.12 1.35 1.1507 -1 5 4 4 84.30 4.51 1.1487 2 0 4 2 86.15 2.74 1.1288 4 0 2 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.