Jadeite Oberti R, Caporuscio F A American Mineralogist 76 (1991) 1141-1152 Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 2H, Di46Jd55, diopside - jadeite join _database_code_amcsd 0001371 CELL PARAMETERS: 9.5450 8.7130 5.2460 90.000 106.900 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 417.445 Density (g/cm3): 3.335 MAX. ABS. INTENSITY / VOLUME**2: 11.27941211 RIR: 1.101 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.05 1.64 6.3042 1 1 0 4 20.28 2.81 4.3782 -1 1 1 4 20.39 11.15 4.3565 0 2 0 2 27.10 9.91 3.2901 0 2 1 4 28.31 16.07 3.1521 2 2 0 4 30.31 100.00 2.9492 -2 2 1 4 31.12 35.52 2.8739 3 1 0 4 31.34 31.02 2.8546 -3 1 1 4 35.45 2.88 2.5319 -2 0 2 2 35.64 21.72 2.5194 -1 3 1 4 35.78 40.53 2.5097 0 0 2 2 36.58 38.60 2.4566 2 2 1 4 38.50 1.25 2.3382 1 3 1 4 40.21 15.39 2.2427 3 1 1 4 41.30 13.16 2.1859 1 1 2 4 41.53 9.57 2.1747 0 2 2 4 43.04 7.88 2.1014 3 3 0 4 43.21 15.53 2.0938 -3 3 1 4 43.74 7.64 2.0696 -4 2 1 4 45.26 9.17 2.0035 -4 0 2 2 45.39 19.53 1.9982 0 4 1 4 46.05 4.90 1.9708 2 0 2 2 46.66 5.38 1.9465 -1 3 2 4 47.51 2.70 1.9138 -2 4 1 4 48.98 1.16 1.8596 -5 1 1 4 50.11 1.52 1.8202 -4 2 2 4 50.33 1.36 1.8131 3 3 1 4 50.85 1.51 1.7956 2 2 2 4 51.09 6.37 1.7877 5 1 0 4 51.25 2.50 1.7827 1 3 2 4 53.54 10.24 1.7117 1 5 0 4 53.83 1.71 1.7029 -5 1 2 4 54.77 1.25 1.6762 3 1 2 4 55.45 6.63 1.6572 -3 1 3 4 55.79 1.29 1.6478 -1 5 1 4 55.89 5.38 1.6451 0 4 2 4 56.89 15.27 1.6185 -2 2 3 4 57.93 16.37 1.5920 -5 3 1 4 58.57 7.12 1.5761 4 4 0 4 59.81 1.27 1.5462 5 3 0 4 60.86 3.20 1.5221 6 0 0 2 61.29 5.48 1.5124 3 5 0 4 61.37 5.34 1.5107 -6 0 2 2 62.12 2.14 1.4942 -6 2 1 4 62.26 13.58 1.4912 -1 3 3 4 62.44 6.59 1.4873 4 0 2 2 63.67 1.40 1.4614 2 4 2 4 64.13 4.80 1.4522 0 6 0 2 65.38 1.62 1.4273 -6 2 2 4 66.42 2.69 1.4076 4 2 2 4 67.10 1.57 1.3950 0 6 1 4 67.54 11.70 1.3869 -3 5 2 4 67.65 16.79 1.3849 5 3 1 4 67.95 2.49 1.3796 1 5 2 4 68.57 5.58 1.3685 2 2 3 4 69.00 2.00 1.3610 -2 4 3 4 72.04 7.94 1.3110 -7 1 2 4 72.28 3.66 1.3072 -5 3 3 4 73.34 3.78 1.2909 6 2 1 4 73.38 1.31 1.2903 7 1 0 4 73.61 5.46 1.2868 -3 1 4 4 74.01 2.06 1.2809 -1 1 4 4 75.03 1.18 1.2660 -4 0 4 2 75.47 3.06 1.2597 -2 6 2 4 75.66 7.26 1.2569 0 6 2 4 75.81 3.82 1.2549 0 0 4 2 77.34 1.64 1.2338 -7 3 1 4 77.75 1.41 1.2283 4 4 2 4 78.40 7.61 1.2198 3 5 2 4 79.25 1.70 1.2087 -1 7 1 4 81.01 2.21 1.1869 1 7 1 4 84.33 1.04 1.1484 -8 2 1 4 84.61 4.01 1.1454 -6 0 4 2 84.95 1.31 1.1416 8 0 0 2 85.23 1.08 1.1386 -6 4 3 4 89.72 1.43 1.0929 2 2 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.