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 = 2.22 GPa _database_code_amcsd 0003135 CELL PARAMETERS: 9.5173 8.6605 5.2374 90.000 107.349 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 412.051 Density (g/cm3): 3.661 MAX. ABS. INTENSITY / VOLUME**2: 16.14496238 RIR: 1.436 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.13 38.15 6.2684 1 1 0 4 19.54 3.04 4.5422 2 0 0 2 20.32 19.62 4.3714 -1 1 1 4 20.51 21.90 4.3302 0 2 0 2 24.96 7.35 3.5670 1 1 1 4 28.48 2.74 3.1342 2 2 0 4 30.38 100.00 2.9418 -2 2 1 4 31.29 49.87 2.8584 3 1 0 4 31.37 8.24 2.8512 -3 1 1 4 35.80 28.18 2.5079 -1 3 1 4 35.83 1.46 2.5059 -1 1 2 4 35.93 39.03 2.4996 0 0 2 2 36.85 38.71 2.4392 2 2 1 4 40.52 4.23 2.2261 3 1 1 4 40.72 1.34 2.2159 -3 1 2 4 41.56 18.01 2.1730 1 1 2 4 41.72 2.16 2.1648 0 2 2 4 43.30 3.05 2.0895 3 3 0 4 43.36 18.57 2.0866 -3 3 1 4 43.86 10.75 2.0642 -4 2 1 4 45.24 9.60 2.0045 -4 0 2 2 45.66 5.86 1.9868 0 4 1 4 46.39 5.58 1.9572 2 0 2 2 46.85 1.66 1.9393 -1 3 2 4 47.74 6.93 1.9051 -2 4 1 4 49.11 2.97 1.8550 -5 1 1 4 50.15 2.63 1.8191 -4 2 2 4 50.70 2.62 1.8005 3 3 1 4 51.39 1.16 1.7782 5 1 0 4 51.57 1.07 1.7721 1 3 2 4 52.41 2.41 1.7459 2 4 1 4 53.40 2.18 1.7156 4 2 1 4 53.88 9.53 1.7014 1 5 0 4 55.21 3.82 1.6638 3 1 2 4 55.46 1.75 1.6567 -3 1 3 4 56.12 1.16 1.6389 -1 5 1 4 56.21 5.96 1.6365 0 4 2 4 57.00 14.34 1.6156 -2 2 3 4 58.14 14.76 1.5865 -5 3 1 4 58.94 6.39 1.5671 4 4 0 4 60.10 1.02 1.5395 5 1 1 4 61.22 3.84 1.5141 6 0 0 2 61.41 5.26 1.5098 -6 0 2 2 61.69 5.46 1.5035 3 5 0 4 62.26 1.20 1.4911 -4 2 3 4 62.34 1.92 1.4894 -6 2 1 4 62.50 11.43 1.4860 -1 3 3 4 62.97 4.60 1.4760 4 0 2 2 63.89 1.29 1.4571 -3 3 3 4 64.52 1.50 1.4443 -5 1 3 4 64.56 5.00 1.4434 0 6 0 2 66.98 2.56 1.3971 4 2 2 4 67.82 9.25 1.3819 -3 5 2 4 68.18 14.41 1.3754 5 3 1 4 68.41 1.90 1.3713 1 5 2 4 69.07 4.55 1.3599 2 2 3 4 69.24 3.18 1.3569 -2 4 3 4 72.14 7.01 1.3093 -7 1 2 4 72.34 3.38 1.3062 -5 3 3 4 73.69 5.14 1.2856 -3 1 4 4 73.84 1.87 1.2834 7 1 0 4 73.93 2.51 1.2821 6 2 1 4 75.03 1.43 1.2659 -4 0 4 2 76.16 7.02 1.2500 0 6 2 4 76.17 3.07 1.2498 0 0 4 2 78.41 1.05 1.2196 4 4 2 4 79.03 6.16 1.2116 3 5 2 4 79.80 1.37 1.2019 -1 7 1 4 81.61 1.84 1.1797 1 7 1 4 84.54 2.93 1.1461 -6 0 4 2 84.71 1.33 1.1442 -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.