Sanidine Menna M, Tribaudino M, Renzulli A European Journal of Mineralogy 20 (2008) 183-190 Al-Si order and spinodal decomposition texture of sanidine from igneous clasts of Stromboli (southern Italy): insights into the timing between the emplacement of a shallow basic sheet intrusion and the eruption of related ejecta Locality: Stromboli volcano, southern Italy _database_code_amcsd 0007255 CELL PARAMETERS: 8.4370 13.0030 7.1720 90.000 116.100 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 706.580 Density (g/cm3): 2.569 MAX. ABS. INTENSITY / VOLUME**2: 5.236705124 RIR: 0.664 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.53 7.34 6.5464 1 1 0 4 13.62 9.74 6.5015 0 2 0 2 13.75 3.82 6.4407 0 0 1 2 15.19 9.87 5.8311 -1 1 1 4 21.35 74.82 4.1622 -2 0 1 2 22.75 28.83 3.9082 1 1 1 4 23.48 2.28 3.7883 2 0 0 2 23.65 82.57 3.7622 1 3 0 4 24.66 13.58 3.6102 -1 3 1 4 25.41 8.78 3.5054 -2 2 1 4 25.77 47.80 3.4565 -1 1 2 4 27.25 100.00 3.2732 2 2 0 4 27.34 69.65 3.2619 -2 0 2 2 27.44 39.49 3.2508 0 4 0 2 27.70 87.24 3.2203 0 0 2 2 30.01 55.68 2.9776 1 3 1 4 30.66 9.25 2.9155 -2 2 2 4 30.81 23.90 2.9021 0 4 1 4 30.99 11.98 2.8857 0 2 2 4 32.41 22.21 2.7627 -1 3 2 4 34.86 15.17 2.5740 -3 1 2 4 35.02 37.66 2.5620 -2 4 1 4 35.16 3.83 2.5523 2 2 1 4 35.43 8.26 2.5333 1 1 2 4 36.23 8.65 2.4792 3 1 0 4 36.42 5.45 2.4670 2 4 0 4 37.22 10.06 2.4157 -1 5 1 4 38.18 12.52 2.3569 -3 3 1 4 38.86 5.02 2.3174 -1 1 3 4 40.15 1.62 2.2459 -3 3 2 4 40.56 1.32 2.2243 -2 2 3 4 41.11 5.77 2.1957 1 5 1 4 41.68 22.60 2.1672 0 6 0 2 42.85 10.98 2.1106 2 4 1 4 43.47 2.91 2.0820 -4 0 1 2 43.49 4.57 2.0811 -4 0 2 2 44.09 5.02 2.0540 0 6 1 4 44.21 1.83 2.0488 2 0 2 2 44.47 2.18 2.0375 3 1 1 4 45.78 13.03 1.9820 -4 2 2 4 46.47 11.38 1.9541 2 2 2 4 46.73 2.27 1.9437 -3 3 3 4 47.66 2.81 1.9081 -3 5 1 4 48.03 10.83 1.8942 4 0 0 2 48.09 7.63 1.8922 -4 0 3 2 48.39 3.56 1.8811 2 6 0 4 48.90 1.76 1.8627 3 3 1 4 49.45 7.46 1.8431 1 1 3 4 49.75 1.31 1.8326 1 5 2 4 50.16 2.78 1.8186 4 2 0 4 50.36 2.08 1.8118 3 5 0 4 50.56 4.76 1.8051 -2 6 2 4 50.78 8.71 1.7979 0 6 2 4 50.94 23.68 1.7928 -2 0 4 2 50.98 8.59 1.7915 0 4 3 4 52.17 6.29 1.7532 -4 4 1 4 52.19 4.26 1.7527 -4 4 2 4 52.82 5.36 1.7333 2 4 2 4 53.57 1.55 1.7107 1 3 3 4 54.90 1.14 1.6724 -5 1 2 4 55.05 5.92 1.6682 -3 5 3 4 55.73 2.04 1.6494 -1 7 2 4 56.63 2.28 1.6254 0 8 0 2 56.70 1.01 1.6236 -3 3 4 4 56.98 6.47 1.6162 3 5 1 4 57.39 1.17 1.6056 -5 1 3 4 58.33 5.66 1.5819 -4 2 4 4 59.11 5.67 1.5629 0 2 4 4 59.83 1.29 1.5458 2 2 3 4 60.72 2.15 1.5252 0 6 3 4 61.14 7.53 1.5158 -5 3 3 4 61.79 6.72 1.5014 -4 6 1 4 62.14 20.50 1.4937 2 8 0 4 63.54 3.24 1.4641 -5 1 4 4 63.82 2.21 1.4585 -1 7 3 4 64.00 1.01 1.4548 -2 8 2 4 64.19 1.13 1.4510 0 8 2 4 64.65 3.45 1.4416 1 1 4 4 65.22 2.24 1.4304 5 3 0 4 65.28 7.92 1.4294 2 4 3 4 65.44 2.34 1.4262 4 6 0 4 65.49 2.05 1.4253 -4 6 3 4 65.80 2.07 1.4192 1 9 0 4 66.03 1.57 1.4150 -5 5 2 4 66.60 6.38 1.4042 -6 0 2 2 67.50 6.32 1.3876 4 0 2 2 67.60 3.12 1.3857 -4 0 5 2 67.85 3.04 1.3814 -2 6 4 4 68.17 1.53 1.3756 1 3 4 4 68.27 2.36 1.3738 -5 5 3 4 68.71 1.40 1.3661 -1 1 5 4 69.25 1.03 1.3568 -6 2 3 4 69.34 1.65 1.3553 -4 2 5 4 70.24 5.69 1.3401 -1 9 2 4 70.95 2.09 1.3284 -6 2 1 4 71.91 1.94 1.3130 -6 0 4 2 72.13 4.96 1.3095 -1 3 5 4 72.38 1.67 1.3056 -2 4 5 4 72.72 1.39 1.3003 0 10 0 2 72.86 1.12 1.2983 -5 1 5 4 73.01 1.68 1.2959 0 8 3 4 73.23 1.35 1.2925 0 6 4 4 73.31 2.27 1.2914 2 0 4 2 73.46 1.25 1.2891 -6 4 2 4 73.54 1.42 1.2878 5 3 1 4 74.00 10.25 1.2810 -4 8 2 4 74.33 1.40 1.2762 4 4 2 4 74.42 2.48 1.2747 -4 4 5 4 74.52 10.14 1.2733 2 8 2 4 75.04 1.09 1.2658 -3 9 2 4 75.20 1.02 1.2636 0 2 5 4 75.25 2.28 1.2628 6 0 0 2 75.94 3.00 1.2531 -3 5 5 4 75.99 2.15 1.2523 -6 4 1 4 76.20 3.07 1.2494 -5 3 5 4 76.91 1.21 1.2396 6 2 0 4 79.22 1.41 1.2092 3 5 3 4 79.32 1.55 1.2079 -2 10 2 4 79.49 1.10 1.2057 0 10 2 4 80.67 1.24 1.1910 -2 6 5 4 81.83 1.34 1.1771 6 4 0 4 84.07 3.67 1.1513 -4 8 4 4 84.74 3.50 1.1439 0 8 4 4 87.64 2.41 1.1134 4 4 3 4 87.87 1.34 1.1111 -1 9 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.