Kosmochlor Origlieri M J, Downs R T, Thompson R M, Pommier C J S, Denton M B, Harlow G E American Mineralogist 88 (2003) 1025-1032 High-pressure crystal structure of kosmochlor, NaCrSi2O6, and systematics of anisotropic compression in pyroxenes Sample: P = 1.14 GPa _database_code_amcsd 0003134 CELL PARAMETERS: 9.5439 8.6831 5.2517 90.000 107.441 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 415.203 Density (g/cm3): 3.633 MAX. ABS. INTENSITY / VOLUME**2: 15.65646909 RIR: 1.403 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.09 40.06 6.2838 1 1 0 4 19.50 2.90 4.5526 2 0 0 2 20.25 19.74 4.3844 -1 1 1 4 20.46 22.23 4.3415 0 2 0 2 24.92 7.22 3.5737 1 1 1 4 28.41 3.10 3.1419 2 2 0 4 30.29 100.00 2.9507 -2 2 1 4 31.22 50.61 2.8651 3 1 0 4 31.27 8.35 2.8602 -3 1 1 4 35.70 27.15 2.5148 -1 3 1 4 35.73 1.54 2.5127 -1 1 2 4 35.85 39.33 2.5051 0 0 2 2 36.77 38.07 2.4440 2 2 1 4 40.45 4.13 2.2301 3 1 1 4 40.58 1.22 2.2232 -3 1 2 4 41.47 17.63 2.1773 1 1 2 4 41.62 2.13 2.1698 0 2 2 4 43.19 3.20 2.0946 3 3 0 4 43.23 18.09 2.0927 -3 3 1 4 43.73 10.60 2.0702 -4 2 1 4 45.08 8.88 2.0112 -4 0 2 2 45.54 5.76 1.9919 0 4 1 4 46.31 5.58 1.9606 2 0 2 2 46.72 1.69 1.9444 -1 3 2 4 47.60 6.71 1.9103 -2 4 1 4 48.96 2.78 1.8603 -5 1 1 4 49.98 2.54 1.8249 -4 2 2 4 50.59 2.58 1.8043 3 3 1 4 51.26 1.32 1.7823 5 1 0 4 51.45 1.03 1.7760 1 3 2 4 52.28 2.31 1.7499 2 4 1 4 53.29 2.05 1.7189 4 2 1 4 53.73 9.17 1.7059 1 5 0 4 55.10 3.46 1.6666 3 1 2 4 55.28 1.72 1.6619 -3 1 3 4 55.96 1.14 1.6432 -1 5 1 4 56.06 5.62 1.6405 0 4 2 4 56.83 13.75 1.6201 -2 2 3 4 57.97 14.43 1.5910 -5 3 1 4 58.78 5.95 1.5709 4 4 0 4 61.06 3.61 1.5175 6 0 0 2 61.19 4.79 1.5146 -6 0 2 2 61.52 5.00 1.5073 3 5 0 4 62.04 1.17 1.4959 -4 2 3 4 62.15 1.83 1.4936 -6 2 1 4 62.32 10.67 1.4898 -1 3 3 4 62.85 4.24 1.4785 4 0 2 2 63.67 1.31 1.4615 -3 3 3 4 64.28 1.35 1.4491 -5 1 3 4 64.38 4.69 1.4472 0 6 0 2 66.85 2.34 1.3996 4 2 2 4 67.60 8.53 1.3859 -3 5 2 4 68.02 13.38 1.3782 5 3 1 4 68.23 1.81 1.3746 1 5 2 4 68.92 4.14 1.3625 2 2 3 4 69.02 2.93 1.3606 -2 4 3 4 71.88 6.43 1.3134 -7 1 2 4 72.07 3.16 1.3104 -5 3 3 4 73.44 4.60 1.2894 -3 1 4 4 73.64 1.69 1.2864 7 1 0 4 73.76 2.32 1.2846 6 2 1 4 74.76 1.26 1.2699 -4 0 4 2 75.93 6.48 1.2531 0 6 2 4 75.97 2.82 1.2526 0 0 4 2 78.83 5.56 1.2142 3 5 2 4 79.55 1.23 1.2050 -1 7 1 4 81.36 1.60 1.1827 1 7 1 4 84.20 2.70 1.1499 -6 0 4 2 84.44 1.14 1.1473 -8 2 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.