Diopside Mottana A, Rossi G, Kracher A, Kurat G Tschermaks Mineralogische und Petrographische Mitteilungen 26 (1979) 187-201 Violan revisited: Mn-bearing Omphacite and Diopside Locality: manganese deposit of Praborna, St Marcel, Aosta Valley, Italy _database_code_amcsd 0015675 CELL PARAMETERS: 9.7260 8.9070 5.2560 90.000 106.100 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 437.466 Density (g/cm3): 3.289 MAX. ABS. INTENSITY / VOLUME**2: 12.13264968 RIR: 1.201 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.94 3.87 4.4535 0 2 0 2 24.38 1.93 3.6509 1 1 1 4 26.69 9.36 3.3401 0 2 1 4 27.67 23.01 3.2237 2 2 0 4 29.89 100.00 2.9889 -2 2 1 4 30.40 27.85 2.9402 3 1 0 4 30.93 34.32 2.8912 -3 1 1 4 35.02 24.10 2.5619 -1 3 1 4 35.41 2.04 2.5347 -2 0 2 2 35.56 40.76 2.5249 0 0 2 2 35.80 40.83 2.5083 2 2 1 4 37.72 1.08 2.3846 1 3 1 4 39.29 16.54 2.2933 3 1 1 4 40.80 9.75 2.2118 1 1 2 4 40.97 1.21 2.2029 -2 2 2 4 41.09 9.17 2.1965 0 2 2 4 42.04 9.32 2.1491 3 3 0 4 42.44 18.02 2.1298 -3 3 1 4 42.98 8.62 2.1042 -4 2 1 4 44.47 18.62 2.0375 0 4 1 4 44.97 11.66 2.0159 -4 0 2 2 45.31 6.93 2.0013 2 0 2 2 46.13 7.22 1.9678 -1 3 2 4 49.15 2.11 1.8538 3 3 1 4 49.86 6.28 1.8291 5 1 0 4 49.96 2.70 1.8254 2 2 2 4 50.42 3.35 1.8099 1 3 2 4 52.28 13.21 1.7499 1 5 0 4 53.28 1.75 1.7195 -5 1 2 4 54.61 1.36 1.6807 -1 5 1 4 54.98 4.82 1.6701 0 4 2 4 55.34 6.26 1.6602 -3 1 3 4 56.64 16.89 1.6251 -2 2 3 4 56.76 14.30 1.6218 -5 3 1 4 57.15 5.39 1.6118 4 4 0 4 58.34 1.86 1.5816 5 3 0 4 59.34 3.68 1.5574 6 0 0 2 59.81 4.85 1.5464 3 5 0 4 60.58 5.15 1.5284 -6 0 2 2 60.84 2.44 1.5225 -6 2 1 4 61.05 6.44 1.5177 4 0 2 2 61.44 1.27 1.5092 -5 3 2 4 61.71 13.18 1.5032 -1 3 3 4 62.39 1.66 1.4885 2 4 2 4 62.57 4.57 1.4845 0 6 0 2 63.90 1.43 1.4569 4 4 1 4 64.45 2.40 1.4456 -6 2 2 4 64.91 1.54 1.4366 4 2 2 4 65.54 2.10 1.4242 0 6 1 4 65.90 17.75 1.4174 5 3 1 4 66.40 9.72 1.4079 -3 5 2 4 66.58 4.01 1.4045 1 5 2 4 67.52 4.66 1.3872 2 2 3 4 68.27 1.25 1.3737 -2 4 3 4 68.33 1.12 1.3727 -7 1 1 4 70.08 1.47 1.3428 0 4 3 4 70.90 6.81 1.3291 -7 1 2 4 71.36 4.09 1.3217 6 2 1 4 71.42 1.02 1.3207 5 1 2 4 71.46 1.19 1.3202 7 1 0 4 71.64 3.38 1.3172 -5 3 3 4 73.48 3.98 1.2888 -3 1 4 4 73.65 2.03 1.2862 -1 1 4 4 74.00 3.46 1.2810 -2 6 2 4 74.09 6.21 1.2797 0 6 2 4 74.93 1.71 1.2673 -4 0 4 2 75.27 3.51 1.2625 0 0 4 2 75.56 1.46 1.2583 -7 3 1 4 75.86 1.09 1.2541 4 4 2 4 76.55 7.54 1.2446 3 5 2 4 77.31 1.42 1.2341 -1 7 1 4 78.94 1.07 1.2128 -7 1 3 4 78.95 2.22 1.2126 1 7 1 4 82.60 1.73 1.1681 8 0 0 2 84.29 3.39 1.1489 -6 0 4 2 84.49 1.02 1.1466 6 2 2 4 88.39 1.69 1.1059 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.