Leucite Gatta G D, Rotiroti N, Ballaran T B, Pavese A American Mineralogist 93 (2008) 1588-1596 Leucite at high pressure: Elastic behavior, phase stability, and petrological implications Locality: Sabatini volcanic district, Lazium, Italy Note: P = 1.20 GPa _database_code_amcsd 0004676 CELL PARAMETERS: 12.9550 12.9550 13.6840 90.000 90.000 90.000 SPACE GROUP: I4_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 2296.614 Density (g/cm3): 2.511 MAX. ABS. INTENSITY / VOLUME**2: 10.23593826 RIR: 1.327 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.40 6.13 9.4077 1 0 1 8 13.67 2.58 6.4775 2 0 0 4 16.17 14.53 5.4818 1 1 2 8 16.62 14.00 5.3352 2 1 1 8 16.62 33.57 5.3352 1 2 1 8 18.87 7.87 4.7039 2 0 2 8 19.38 1.52 4.5803 2 2 0 4 20.64 1.88 4.3024 1 0 3 8 24.84 7.93 3.5839 1 2 3 8 25.34 3.64 3.5148 3 1 2 8 25.34 2.52 3.5148 1 3 2 8 25.63 8.10 3.4753 3 2 1 8 25.63 3.66 3.4753 2 3 1 8 26.05 76.76 3.4210 0 0 4 2 27.54 100.00 3.2387 4 0 0 4 28.46 3.81 3.1359 3 0 3 8 29.16 2.19 3.0624 4 1 1 8 29.16 3.60 3.0624 1 4 1 8 29.53 4.18 3.0250 2 0 4 8 30.54 3.55 2.9273 4 0 2 8 30.87 2.58 2.8968 2 4 0 4 30.87 29.99 2.8968 4 2 0 4 31.70 23.94 2.8225 3 2 3 8 31.70 10.77 2.8225 2 3 3 8 32.10 23.71 2.7884 3 3 2 8 33.60 1.49 2.6676 2 4 2 8 34.15 8.82 2.6259 3 1 4 8 34.15 2.56 2.6259 1 3 4 8 34.67 1.73 2.5876 1 4 3 8 36.30 1.52 2.4746 2 1 5 8 37.77 1.18 2.3818 5 1 2 8 37.98 2.13 2.3693 5 2 1 8 38.27 24.09 2.3519 4 0 4 8 38.96 3.14 2.3117 3 0 5 8 39.34 4.69 2.2901 4 4 0 4 39.56 2.47 2.2780 3 3 4 8 40.02 1.19 2.2529 5 0 3 8 41.48 1.64 2.1772 3 2 5 8 42.00 4.99 2.1512 2 0 6 8 42.48 2.75 2.1279 5 2 3 8 42.79 10.72 2.1131 3 5 2 8 42.98 1.09 2.1045 6 1 1 8 44.22 3.52 2.0484 2 6 0 4 44.41 1.28 2.0397 1 5 4 8 45.31 1.63 2.0015 5 4 1 8 45.31 1.03 2.0015 4 5 1 8 47.09 1.63 1.9298 1 6 3 8 47.55 1.42 1.9123 3 6 1 8 47.79 3.92 1.9031 4 4 4 8 48.84 2.64 1.8647 4 0 6 8 49.19 1.45 1.8523 1 2 7 8 49.27 2.50 1.8495 4 5 3 8 49.91 3.45 1.8273 3 3 6 8 50.82 2.30 1.7965 4 6 0 4 50.96 1.18 1.7920 2 4 6 8 51.38 1.42 1.7784 3 6 3 8 51.38 1.24 1.7784 6 3 3 8 51.65 2.05 1.7698 5 5 2 8 51.65 1.30 1.7698 7 1 2 8 51.81 1.59 1.7646 7 2 1 8 53.35 2.77 1.7172 3 2 7 8 53.35 2.82 1.7172 2 3 7 8 53.43 1.90 1.7149 7 0 3 8 53.58 1.99 1.7105 0 0 8 2 55.35 2.82 1.6598 1 4 7 8 55.42 2.65 1.6578 7 2 3 8 55.57 1.45 1.6538 2 0 8 8 55.68 1.47 1.6508 7 3 2 8 55.68 10.28 1.6508 3 7 2 8 56.57 1.05 1.6269 4 5 5 8 56.86 1.53 1.6194 8 0 0 4 56.99 1.08 1.6160 4 4 6 8 57.02 1.10 1.6151 5 5 4 8 57.02 3.28 1.6151 7 1 4 8 57.77 1.38 1.5959 8 1 1 8 57.95 1.92 1.5914 3 5 6 8 58.47 1.82 1.5784 3 1 8 8 58.77 3.58 1.5710 8 2 0 4 60.78 1.37 1.5239 6 2 6 8 60.81 2.15 1.5232 7 3 4 8 61.15 1.38 1.5156 7 4 3 8 61.29 1.26 1.5125 4 0 8 8 63.22 2.08 1.4708 7 5 2 8 63.22 1.75 1.4708 5 7 2 8 63.23 1.72 1.4706 1 2 9 8 63.57 1.55 1.4637 8 0 4 8 65.17 1.35 1.4315 9 0 1 8 66.94 1.10 1.3978 7 6 1 8 68.27 1.21 1.3739 6 3 7 8 68.33 1.80 1.3727 9 0 3 8 68.70 1.62 1.3664 8 5 1 8 68.86 4.50 1.3636 3 7 6 8 69.45 2.99 1.3534 1 1 10 8 70.07 1.57 1.3429 7 6 3 8 72.88 2.68 1.2979 3 1 10 8 73.15 1.41 1.2938 8 2 6 8 73.84 2.33 1.2834 1 10 1 8 75.17 2.01 1.2639 4 9 3 8 76.14 1.44 1.2503 7 1 8 8 76.78 2.02 1.2413 1 8 7 8 76.85 1.55 1.2405 1 10 3 8 78.85 1.20 1.2139 8 7 1 8 79.57 1.59 1.2048 5 1 10 8 80.10 1.07 1.1981 8 3 7 8 80.68 1.33 1.1909 10 2 4 8 82.85 2.99 1.1651 3 5 10 8 85.01 1.14 1.1410 6 7 7 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.