Slawsonite Benna P, Bruno E American Mineralogist 86 (2001) 690-696 Single-crystal in situ high-temperature structural investigation on strontium feldspar Sample T = 510 C Locality: synthetic _database_code_amcsd 0002655 CELL PARAMETERS: 8.4140 12.9700 14.2800 90.000 115.340 90.000 SPACE GROUP: I2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 1408.430 Density (g/cm3): 3.073 MAX. ABS. INTENSITY / VOLUME**2: 10.40578450 RIR: 1.103 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.65 25.65 6.4850 0 2 0 2 13.72 9.29 6.4530 0 0 2 2 15.30 12.39 5.7920 -1 1 2 4 19.41 21.65 4.5742 0 2 2 4 21.46 8.11 4.1416 -2 0 2 2 23.40 12.21 3.8022 2 0 0 2 23.67 41.98 3.7584 1 3 0 4 24.76 23.70 3.5952 -1 3 2 4 25.52 25.96 3.4905 -2 2 2 4 25.89 67.27 3.4420 -1 1 4 4 27.19 100.00 3.2800 2 2 0 4 27.51 5.50 3.2425 0 4 0 2 27.56 45.74 3.2367 -2 0 4 2 27.65 44.99 3.2265 0 0 4 2 29.94 54.89 2.9847 1 3 2 4 30.86 25.65 2.8973 0 4 2 4 30.88 1.78 2.8960 -2 2 4 4 30.96 4.17 2.8887 0 2 4 4 32.53 38.00 2.7528 -1 3 4 4 32.69 1.90 2.7393 -3 1 2 4 34.96 6.71 2.5662 2 2 2 4 35.10 16.72 2.5567 -3 1 4 4 35.15 42.48 2.5531 -2 4 2 4 35.24 16.78 2.5467 1 1 4 4 36.10 8.33 2.4877 3 1 0 4 36.60 1.02 2.4551 1 5 0 4 37.35 12.39 2.4079 -1 5 2 4 38.27 9.75 2.3517 -3 3 2 4 38.95 8.01 2.3123 -1 1 6 4 40.39 5.42 2.2331 -3 3 4 4 40.52 4.04 2.2264 1 3 4 4 40.80 4.75 2.2118 -2 2 6 4 41.10 15.09 2.1960 1 5 2 4 41.79 16.13 2.1617 0 6 0 2 42.72 8.99 2.1167 2 4 2 4 43.11 4.08 2.0985 -1 5 4 4 43.49 5.11 2.0810 -4 0 2 2 43.71 3.45 2.0708 -4 0 4 2 43.85 3.79 2.0646 -1 3 6 4 43.89 1.65 2.0628 2 0 4 2 44.18 7.30 2.0501 3 1 2 4 44.19 6.26 2.0497 0 6 2 4 44.37 1.25 2.0416 0 2 6 4 45.79 3.92 1.9814 -4 2 2 4 46.01 9.93 1.9727 -4 2 4 4 46.18 7.81 1.9658 2 2 4 4 47.07 4.82 1.9307 -3 3 6 4 47.44 3.19 1.9163 -2 6 2 4 47.78 2.68 1.9037 -3 5 2 4 47.85 10.41 1.9011 4 0 0 2 48.47 5.59 1.8781 -4 0 6 2 48.65 6.18 1.8716 3 3 2 4 49.21 7.04 1.8515 1 1 6 4 49.57 4.20 1.8391 -3 5 4 4 49.67 4.46 1.8354 1 5 4 4 50.33 1.08 1.8129 3 5 0 4 50.79 4.02 1.7976 -2 6 4 4 50.84 4.13 1.7959 0 6 4 4 50.95 8.38 1.7925 0 4 6 4 51.18 19.32 1.7850 -2 0 8 2 52.23 8.29 1.7513 -4 4 2 4 52.43 1.50 1.7453 -4 4 4 4 52.58 2.11 1.7405 2 4 4 4 53.22 1.42 1.7210 -2 2 8 4 55.09 1.43 1.6669 -5 1 4 4 55.29 1.58 1.6614 3 1 4 4 55.38 7.09 1.6589 -3 5 6 4 55.91 3.15 1.6446 -1 7 4 4 56.78 3.90 1.6213 0 8 0 2 56.80 6.61 1.6209 3 5 2 4 57.08 1.18 1.6136 -3 3 8 4 58.81 5.24 1.5702 -4 2 8 4 58.96 1.57 1.5666 -5 3 4 4 59.00 5.68 1.5655 0 2 8 4 59.15 2.18 1.5620 3 3 4 4 59.46 2.93 1.5547 2 2 6 4 60.74 2.87 1.5247 0 6 6 4 61.38 1.77 1.5104 -3 7 4 4 61.47 2.04 1.5084 1 7 4 4 61.53 6.95 1.5070 -5 3 6 4 61.89 5.21 1.4992 -4 6 2 4 62.25 12.79 1.4913 2 8 0 4 63.99 1.43 1.4550 -1 7 6 4 64.09 2.59 1.4531 -5 1 8 4 64.36 1.96 1.4475 1 1 8 4 64.95 6.18 1.4358 2 4 6 4 65.01 1.76 1.4347 5 3 0 4 65.37 3.50 1.4276 4 6 0 4 65.88 1.11 1.4178 -4 6 6 4 65.98 1.34 1.4159 1 9 0 4 66.76 4.32 1.4013 -6 0 4 2 66.98 4.01 1.3971 4 0 4 2 67.79 1.11 1.3824 3 7 2 4 68.13 3.26 1.3764 -2 6 8 4 68.68 2.88 1.3666 -5 5 6 4 69.88 1.51 1.3460 -4 2 10 4 70.46 5.54 1.3363 -1 9 4 4 70.55 1.03 1.3350 -2 8 6 4 70.88 1.83 1.3296 -6 2 2 4 72.19 3.28 1.3086 -1 3 10 4 72.49 1.25 1.3040 -6 0 8 2 72.64 1.68 1.3017 -2 4 10 4 72.83 1.72 1.2986 2 0 8 2 72.94 1.50 1.2970 0 10 0 2 73.12 1.36 1.2942 5 3 2 4 74.30 5.90 1.2766 -4 8 4 4 74.43 5.36 1.2747 2 8 4 4 74.98 2.99 1.2666 -4 4 10 4 75.95 1.58 1.2529 -6 4 2 4 76.36 1.59 1.2471 -3 5 10 4 76.60 1.42 1.2439 6 2 0 4 76.86 1.44 1.2403 -5 3 10 4 79.94 1.04 1.2001 -2 8 8 4 80.96 1.27 1.1875 -2 6 10 4 81.55 2.02 1.1804 6 4 0 4 84.61 2.32 1.1454 -4 8 8 4 84.77 2.21 1.1436 0 8 8 4 87.00 1.37 1.1200 4 4 6 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.