Walstromite-(Ca,Sr) Dorsam G, Liebscher A, Wunder B, Franz G, Gottschalk M European Journal of Mineralogy 21 (2009) 705-714 Crystal structure refinement of synthetic Ca0.43Sr0.57[SiO3]-walstromite and walstromite-fluid Ca-Sr distribution at upper-mantle conditions Locality: synthetic _database_code_amcsd 0007324 CELL PARAMETERS: 6.7580 9.4640 6.7507 83.220 76.830 70.330 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 395.468 Density (g/cm3): 3.605 MAX. ABS. INTENSITY / VOLUME**2: 12.74092698 RIR: 1.151 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.94 8.69 8.9027 0 1 0 2 13.48 4.49 6.5665 0 0 1 2 14.50 1.65 6.1075 1 1 0 2 17.14 2.87 5.1742 0 -1 1 2 17.43 28.41 5.0880 1 1 1 2 17.54 3.87 5.0573 1 0 1 2 20.47 8.32 4.3390 1 2 0 2 22.02 1.19 4.0365 -1 -1 1 2 22.38 1.83 3.9718 1 2 1 2 23.64 2.91 3.7643 0 2 1 2 24.66 3.98 3.6097 0 -2 1 2 25.41 18.99 3.5056 -1 1 1 2 26.63 12.40 3.3478 -1 -2 1 2 27.41 7.93 3.2537 2 1 1 2 27.76 29.71 3.2136 1 1 2 2 28.05 33.68 3.1807 1 0 2 2 28.12 4.25 3.1735 -1 2 0 2 28.55 30.14 3.1266 0 1 2 2 28.64 20.66 3.1168 2 0 0 2 28.88 2.79 3.0911 1 3 0 2 29.14 45.27 3.0646 2 0 1 2 29.25 57.01 3.0537 2 2 0 2 29.31 5.76 3.0474 2 2 1 2 29.42 36.98 3.0363 0 -1 2 2 30.11 100.00 2.9676 0 3 0 2 30.41 21.33 2.9394 1 -2 1 2 30.98 2.52 2.8861 1 2 2 2 31.78 7.49 2.8161 1 -1 2 2 32.18 3.70 2.7818 -1 2 1 2 32.55 3.21 2.7512 0 3 1 2 33.14 12.57 2.7031 -2 -1 1 2 33.17 27.36 2.7011 0 2 2 2 33.30 16.99 2.6903 -1 0 2 2 33.36 21.55 2.6856 -2 1 0 2 33.70 1.31 2.6596 0 -3 1 2 33.81 5.36 2.6508 -1 -3 1 2 33.82 4.37 2.6507 -1 -1 2 2 33.88 25.36 2.6460 2 1 2 2 33.99 1.46 2.6378 2 -1 1 2 34.24 6.94 2.6190 -2 0 1 2 34.28 8.83 2.6159 2 3 1 2 34.41 9.22 2.6061 2 3 0 2 34.67 7.92 2.5871 0 -2 2 2 35.12 2.59 2.5551 -2 -2 1 2 35.28 6.30 2.5440 2 2 2 2 35.83 1.23 2.5060 -1 1 2 2 36.90 1.07 2.4361 1 3 2 2 37.26 8.70 2.4132 -1 -2 2 2 37.51 3.57 2.3979 -1 3 0 2 38.03 4.85 2.3664 1 -2 2 2 38.18 5.73 2.3573 -2 1 1 2 39.12 6.89 2.3025 1 4 1 2 39.42 2.82 2.2856 2 3 2 2 39.48 3.91 2.2827 1 -3 1 2 39.83 2.91 2.2635 2 -1 2 2 40.02 1.19 2.2527 0 3 2 2 40.29 2.10 2.2384 -2 2 0 2 40.48 3.51 2.2282 1 1 3 2 40.52 9.41 2.2263 3 1 1 2 40.70 1.49 2.2171 3 2 1 2 40.86 9.16 2.2088 1 0 3 2 41.34 2.16 2.1842 3 1 0 2 41.36 10.58 2.1831 2 4 1 2 41.67 11.63 2.1677 3 2 0 2 41.95 3.32 2.1537 0 -3 2 2 42.06 11.09 2.1481 0 1 3 2 42.46 3.68 2.1290 -1 -4 1 2 42.71 1.12 2.1172 1 2 3 2 42.93 1.52 2.1067 3 0 1 2 43.00 1.04 2.1036 0 -1 3 2 43.03 8.34 2.1019 -1 -3 2 2 43.16 21.83 2.0959 -2 -1 2 2 43.43 2.97 2.0836 3 3 1 2 43.52 3.63 2.0795 0 -4 1 2 43.89 4.04 2.0627 -2 0 2 2 44.32 5.88 2.0440 -2 2 1 2 44.41 1.08 2.0399 3 1 2 2 44.42 4.79 2.0394 3 2 2 2 44.50 3.00 2.0358 3 3 0 2 44.59 11.35 2.0320 1 4 2 2 45.13 1.52 2.0092 2 2 3 2 45.34 4.42 2.0003 0 2 3 2 45.69 12.27 1.9859 2 4 2 2 45.94 9.64 1.9753 1 -3 2 2 46.65 7.45 1.9469 -3 -1 1 2 46.67 7.91 1.9464 -1 0 3 2 46.80 1.21 1.9411 3 0 2 2 47.09 7.79 1.9300 0 -2 3 2 47.10 2.55 1.9295 -3 -2 1 2 47.23 3.28 1.9245 1 3 3 2 47.88 1.44 1.8997 -1 3 2 2 48.05 5.45 1.8937 -3 1 0 2 48.36 11.35 1.8821 0 4 2 2 48.38 1.28 1.8815 3 4 1 2 48.43 3.48 1.8795 2 3 3 2 48.46 1.43 1.8783 1 5 0 2 48.67 6.34 1.8707 -2 3 0 2 48.93 8.19 1.8615 -2 -3 2 2 49.33 3.95 1.8473 2 -1 3 2 49.41 6.87 1.8445 2 -3 1 2 50.01 9.35 1.8238 -1 4 1 2 50.21 16.72 1.8169 2 5 0 2 50.57 6.19 1.8048 0 -4 2 2 51.34 3.44 1.7796 3 -1 2 2 51.40 1.06 1.7778 3 4 2 2 52.04 2.07 1.7573 3 2 3 2 52.05 1.70 1.7569 -2 3 1 2 52.07 5.32 1.7563 -1 -5 1 2 52.16 4.34 1.7535 3 1 3 2 52.19 15.11 1.7528 -2 2 2 2 53.10 3.15 1.7247 0 -3 3 2 53.96 1.02 1.6992 0 -5 1 2 54.07 5.79 1.6960 3 3 3 2 54.11 3.60 1.6948 3 -2 1 2 54.14 1.54 1.6940 2 -3 2 2 54.33 2.18 1.6887 4 2 1 2 54.38 5.94 1.6871 -3 2 0 2 54.43 6.96 1.6858 3 0 3 2 54.47 3.65 1.6846 1 1 4 2 54.56 1.43 1.6819 -2 -5 1 2 54.59 4.20 1.6812 -3 -4 1 2 54.83 1.11 1.6742 -1 -3 3 2 54.85 6.43 1.6739 -2 -4 2 2 54.90 1.16 1.6725 1 0 4 2 55.15 2.52 1.6654 4 1 1 2 55.69 2.46 1.6506 1 -3 3 2 55.92 1.61 1.6443 4 2 0 2 56.25 1.05 1.6354 3 5 0 2 56.55 2.76 1.6275 0 1 4 2 56.57 3.87 1.6268 4 2 2 2 56.65 5.32 1.6249 2 1 4 2 57.30 1.16 1.6079 4 3 0 2 57.50 1.71 1.6028 4 1 2 2 57.74 1.07 1.5967 3 5 2 2 57.78 7.82 1.5956 0 5 2 2 58.10 5.09 1.5877 3 4 3 2 58.14 1.28 1.5868 -2 4 0 2 58.22 2.36 1.5846 -1 3 3 2 58.66 2.81 1.5738 3 -1 3 2 58.89 1.79 1.5682 4 4 1 2 58.91 1.66 1.5677 2 -4 1 2 59.21 1.04 1.5604 1 6 0 2 59.30 2.15 1.5584 4 0 0 2 59.39 2.31 1.5562 2 6 1 2 59.54 1.98 1.5527 1 6 1 2 59.84 2.14 1.5456 2 6 0 2 59.95 2.44 1.5431 1 -5 1 2 60.04 2.32 1.5409 2 3 4 2 60.79 3.36 1.5237 4 4 2 2 61.04 4.89 1.5181 0 -2 4 2 61.16 1.43 1.5154 -4 -2 1 2 61.69 2.51 1.5037 -4 -1 1 2 61.77 3.99 1.5018 -1 -1 4 2 61.77 4.75 1.5018 1 -2 4 2 62.61 2.90 1.4838 0 6 0 2 62.74 3.18 1.4809 4 -1 1 2 63.28 3.45 1.4697 2 -4 2 2 63.85 2.03 1.4578 -4 1 0 2 63.89 1.82 1.4571 3 5 3 2 64.00 1.69 1.4548 4 5 1 2 64.58 1.28 1.4431 2 4 4 2 65.15 6.90 1.4318 4 -1 2 2 65.21 2.50 1.4308 1 4 4 2 65.79 2.13 1.4195 4 5 0 2 65.87 1.62 1.4180 -1 2 4 2 65.97 1.43 1.4161 -2 -4 3 2 66.39 6.40 1.4081 2 -2 4 2 66.91 5.08 1.3983 -3 -1 3 2 68.20 2.55 1.3752 -3 0 3 2 69.06 1.32 1.3601 2 6 3 2 69.13 2.59 1.3588 -1 -6 2 2 69.61 2.00 1.3506 0 4 4 2 69.62 1.90 1.3504 -2 -1 4 2 69.91 2.31 1.3455 -3 -3 3 2 69.94 2.40 1.3451 -4 -1 2 2 69.97 1.64 1.3445 5 3 1 2 70.86 1.53 1.3299 2 -4 3 2 70.88 1.28 1.3295 -1 3 4 2 70.92 1.13 1.3289 2 1 5 2 70.94 1.36 1.3286 -4 -5 1 2 70.95 1.73 1.3284 5 2 2 2 71.00 1.28 1.3275 -4 -3 2 2 71.07 2.31 1.3265 1 2 5 2 71.11 1.67 1.3258 -2 5 1 2 71.13 2.77 1.3254 -2 -6 2 2 71.14 1.22 1.3254 -2 -2 4 2 71.23 2.31 1.3239 3 6 3 2 72.05 2.79 1.3107 4 3 4 2 72.06 1.22 1.3106 -2 1 4 2 72.13 1.03 1.3095 -4 0 2 2 72.32 1.25 1.3065 4 1 4 2 72.50 1.97 1.3038 1 -1 5 2 72.54 1.26 1.3031 4 6 0 2 72.72 2.63 1.3003 2 7 2 2 73.83 1.36 1.2835 -1 -7 1 2 73.86 1.76 1.2831 3 7 0 2 74.09 1.07 1.2797 -3 -4 3 2 74.33 2.16 1.2762 -4 2 1 2 74.50 3.12 1.2736 -1 -4 4 2 74.61 1.86 1.2720 4 4 4 2 75.14 3.04 1.2643 4 0 4 2 75.48 1.10 1.2594 5 2 3 2 75.82 1.99 1.2548 0 6 3 2 76.22 1.30 1.2492 1 -6 2 2 76.89 2.52 1.2399 -2 5 2 2 77.82 1.28 1.2273 -4 3 0 2 78.32 1.37 1.2209 -3 -7 1 2 78.53 2.00 1.2180 2 6 4 2 78.94 1.16 1.2128 4 7 1 2 79.60 1.24 1.2044 0 7 2 2 79.69 1.09 1.2032 0 -6 3 2 80.09 2.57 1.1983 3 4 5 2 80.28 1.90 1.1958 4 7 2 2 80.80 1.11 1.1895 4 7 0 2 80.91 2.58 1.1882 5 5 3 2 81.11 1.33 1.1857 5 -1 2 2 81.53 1.57 1.1807 0 -5 4 2 81.72 1.63 1.1783 -3 5 0 2 82.10 2.42 1.1738 2 8 0 2 82.56 2.03 1.1685 -3 3 3 2 83.56 2.65 1.1570 -1 7 1 2 84.74 1.17 1.1439 5 4 4 2 84.91 1.04 1.1421 5 1 4 2 84.98 2.03 1.1413 2 -6 2 2 85.89 1.86 1.1315 -2 0 5 2 86.38 1.06 1.1263 0 6 4 2 86.67 1.04 1.1234 -5 -1 2 2 87.57 1.59 1.1141 2 2 6 2 88.88 3.16 1.1011 4 -4 2 2 89.56 2.92 1.0944 0 0 6 2 89.59 1.58 1.0941 1 -4 5 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.