SrY2Si3O10 Wierzbicka-Wieczorek M, Kolitsch U, Tillmanns E European Journal of Mineralogy 22 (2010) 245-258 Synthesis and structural study of five new trisilicates, BaREE2Si3O10 (REE = Gd, Er, Yb, Sc) and SrY2Si3O10, including a review on the geometry of the Si3O10 unit Locality: synthetic _database_code_amcsd 0017778 CELL PARAMETERS: 6.7570 6.8850 9.2730 72.420 86.370 88.370 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 410.405 Density (g/cm3): 4.124 MAX. ABS. INTENSITY / VOLUME**2: 18.04612857 RIR: 1.425 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.02 2.70 8.8253 0 0 1 2 13.13 7.02 6.7431 1 0 0 2 13.49 5.48 6.5631 0 1 0 2 14.19 9.72 6.2424 0 1 1 2 16.08 3.69 5.5130 1 0 1 2 17.00 8.97 5.2156 -1 0 1 2 18.77 11.49 4.7264 1 1 0 2 18.88 3.84 4.6993 1 1 1 2 18.96 3.38 4.6803 -1 1 0 2 19.86 16.62 4.4709 -1 1 1 2 23.01 3.06 3.8647 1 -1 1 2 23.45 12.35 3.7935 1 0 2 2 23.53 11.56 3.7816 -1 -1 1 2 23.79 23.32 3.7404 1 1 2 2 24.74 1.03 3.5989 -1 0 2 2 25.20 1.27 3.5337 -1 1 2 2 25.96 1.68 3.4316 0 2 1 2 26.44 6.67 3.3716 2 0 0 2 27.17 63.54 3.2816 0 2 0 2 27.54 5.40 3.2384 0 -1 2 2 27.78 68.02 3.2116 2 0 1 2 28.60 31.72 3.1212 0 2 2 2 28.80 7.92 3.0995 1 2 1 2 28.89 35.18 3.0909 -2 0 1 2 29.29 16.91 3.0487 0 1 3 2 29.47 13.27 3.0305 2 1 1 2 29.59 27.03 3.0189 -1 2 1 2 29.67 14.56 3.0110 2 1 0 2 29.91 2.29 2.9871 -2 1 0 2 30.17 3.58 2.9626 1 -1 2 2 30.17 30.11 2.9621 1 2 0 2 30.38 100.00 2.9418 0 0 3 2 30.41 3.00 2.9394 -1 2 0 2 30.76 3.81 2.9064 -2 1 1 2 30.96 1.14 2.8880 1 2 2 2 31.08 9.97 2.8776 -1 -1 2 2 31.83 17.14 2.8118 0 -2 1 2 32.20 15.60 2.7800 -1 2 2 2 32.46 23.41 2.7582 2 -1 1 2 32.48 10.35 2.7565 2 0 2 2 32.68 6.42 2.7405 2 1 2 2 34.27 19.09 2.6166 0 2 3 2 34.39 11.64 2.6078 -2 0 2 2 34.44 3.04 2.6044 1 -2 1 2 34.69 2.45 2.5861 -1 -2 1 2 34.79 17.46 2.5789 -2 1 2 2 36.08 4.07 2.4893 1 2 3 2 38.08 5.86 2.3632 2 2 0 2 38.31 6.37 2.3497 2 2 2 2 38.52 1.56 2.3370 2 1 3 2 38.90 5.79 2.3150 1 -1 3 2 38.96 1.84 2.3120 0 1 4 2 39.29 4.96 2.2932 -2 -1 2 2 39.34 12.27 2.2905 0 3 1 2 40.05 12.90 2.2514 -1 -1 3 2 40.12 13.08 2.2477 3 0 0 2 40.12 7.49 2.2476 0 3 2 2 40.84 8.02 2.2097 1 -2 2 2 40.90 5.72 2.2063 0 0 4 2 41.17 5.63 2.1925 -2 1 3 2 41.31 8.60 2.1856 1 3 1 2 41.62 6.01 2.1700 2 -2 1 2 41.90 1.88 2.1561 -2 0 3 2 41.90 1.25 2.1559 0 2 4 2 41.98 2.65 2.1524 -1 3 1 2 42.04 22.08 2.1493 3 1 1 2 42.05 1.68 2.1489 -2 -2 1 2 42.05 4.67 2.1489 -3 0 1 2 42.12 10.02 2.1456 -1 1 4 2 42.47 11.59 2.1287 2 2 3 2 42.91 2.66 2.1076 -1 3 2 2 43.47 2.59 2.0819 -3 1 1 2 43.49 5.66 2.0808 0 3 3 2 43.62 1.09 2.0750 -1 3 0 2 43.90 2.97 2.0622 -1 0 4 2 44.16 1.27 2.0510 3 0 2 2 44.37 3.88 2.0416 3 -1 1 2 44.94 12.41 2.0172 -1 2 4 2 45.09 4.02 2.0105 -2 2 3 2 45.23 1.54 2.0046 -3 -1 1 2 45.63 9.72 1.9883 0 -3 1 2 47.10 4.24 1.9295 -2 -1 3 2 47.30 9.61 1.9218 0 -2 3 2 47.42 8.61 1.9172 2 3 1 2 47.63 2.36 1.9092 1 -3 1 2 47.64 4.55 1.9090 3 2 1 2 47.74 10.55 1.9051 2 3 2 2 47.96 20.65 1.8967 2 0 4 2 48.43 3.44 1.8796 3 -1 2 2 48.60 1.27 1.8734 1 -1 4 2 48.61 10.04 1.8729 -2 3 1 2 48.69 1.96 1.8702 2 2 4 2 48.86 3.08 1.8639 1 -2 3 2 48.89 2.58 1.8629 3 2 0 2 49.03 4.57 1.8580 0 3 4 2 49.17 1.45 1.8528 -3 2 1 2 49.37 14.69 1.8460 -3 2 0 2 49.61 6.92 1.8377 3 0 3 2 49.62 9.42 1.8371 -2 3 2 2 49.75 5.47 1.8329 -1 -2 3 2 49.91 1.42 1.8273 -1 -1 4 2 49.91 1.36 1.8271 -2 3 0 2 50.27 5.58 1.8151 -3 -1 2 2 50.32 9.30 1.8133 1 1 5 2 50.74 6.04 1.7994 -2 0 4 2 50.83 3.45 1.7963 0 2 5 2 51.26 1.67 1.7822 -3 2 2 2 51.94 1.01 1.7605 0 -3 2 2 52.65 1.65 1.7385 -3 0 3 2 53.40 3.44 1.7157 2 -3 1 2 53.61 1.81 1.7096 -2 -3 1 2 53.63 1.02 1.7088 -1 2 5 2 53.66 2.17 1.7082 0 4 1 2 53.73 3.40 1.7059 2 -1 4 2 54.03 3.48 1.6972 -1 -3 2 2 54.43 10.94 1.6858 4 0 0 2 54.77 2.43 1.6759 1 4 2 2 55.11 4.26 1.6666 2 1 5 2 55.15 5.66 1.6655 3 1 4 2 55.19 6.94 1.6643 1 4 1 2 55.29 3.71 1.6614 0 4 3 2 55.44 8.32 1.6574 -3 2 3 2 55.71 1.82 1.6500 -1 4 2 2 55.77 2.60 1.6483 4 1 1 2 55.81 3.09 1.6472 -2 -2 3 2 56.05 2.13 1.6408 0 4 0 2 56.15 1.06 1.6379 -2 -1 4 2 56.26 1.40 1.6351 0 3 5 2 56.48 1.54 1.6292 1 4 3 2 56.49 3.08 1.6290 2 2 5 2 56.65 1.21 1.6249 3 3 1 2 56.77 1.08 1.6215 3 3 2 2 56.86 5.58 1.6192 0 -2 4 2 57.07 1.36 1.6139 -3 -1 3 2 57.16 2.24 1.6115 1 3 5 2 57.32 3.76 1.6074 -4 1 1 2 57.34 3.12 1.6069 3 2 4 2 57.43 1.54 1.6045 4 1 2 2 57.53 1.18 1.6020 2 0 5 2 57.69 1.70 1.5979 1 4 0 2 57.71 3.73 1.5975 -1 4 3 2 57.77 3.27 1.5959 -3 -2 2 2 57.98 5.49 1.5907 -1 4 0 2 58.05 1.36 1.5888 0 -1 5 2 58.39 9.59 1.5804 -2 1 5 2 58.59 1.40 1.5755 3 3 0 2 58.81 7.25 1.5703 2 -3 2 2 58.92 3.14 1.5675 -1 3 5 2 59.07 1.74 1.5638 1 -1 5 2 59.21 2.99 1.5606 0 4 4 2 59.23 3.12 1.5601 -3 3 0 2 59.61 7.67 1.5510 -2 -3 2 2 59.79 3.20 1.5467 0 -3 3 2 60.19 1.80 1.5374 0 1 6 2 60.19 3.07 1.5374 1 4 4 2 60.46 1.94 1.5312 -3 0 4 2 60.53 3.12 1.5297 -1 -1 5 2 60.76 4.04 1.5243 0 2 6 2 61.01 2.27 1.5187 4 -1 2 2 61.16 1.86 1.5152 1 -3 3 2 61.16 2.76 1.5152 4 2 2 2 61.50 1.65 1.5077 1 2 6 2 61.51 5.18 1.5075 2 3 5 2 61.60 2.61 1.5055 4 2 0 2 61.67 1.11 1.5040 -1 4 4 2 61.84 4.23 1.5003 4 0 3 2 62.13 2.00 1.4940 -1 -4 1 2 62.15 2.34 1.4936 -4 2 0 2 62.30 3.16 1.4903 -3 3 3 2 62.49 1.31 1.4863 -3 -3 1 2 62.59 6.70 1.4841 3 -2 3 2 62.72 3.29 1.4813 2 -2 4 2 63.08 1.69 1.4737 3 3 4 2 63.12 2.55 1.4730 -4 -1 2 2 63.22 3.94 1.4709 0 0 6 2 63.90 1.64 1.4567 4 2 3 2 64.76 2.91 1.4396 -4 -2 1 2 64.80 1.05 1.4388 -2 -2 4 2 64.87 6.47 1.4374 -2 3 5 2 64.88 1.93 1.4373 0 3 6 2 64.90 1.88 1.4368 -4 1 3 2 64.91 1.15 1.4365 0 4 5 2 65.32 1.56 1.4286 -3 -1 4 2 65.36 5.76 1.4277 -4 0 3 2 65.57 2.99 1.4236 2 2 6 2 66.26 1.42 1.4106 -2 -1 5 2 66.54 1.38 1.4054 4 1 4 2 67.40 1.86 1.3894 -1 4 5 2 67.60 1.81 1.3858 3 4 2 2 68.21 1.26 1.3748 4 3 2 2 68.28 3.06 1.3736 -1 -4 2 2 68.36 2.76 1.3723 1 -2 5 2 68.47 1.27 1.3702 4 2 4 2 68.66 1.16 1.3671 -2 1 6 2 68.84 5.86 1.3639 3 4 3 2 68.95 1.17 1.3620 0 -3 4 2 69.25 1.05 1.3568 -4 -1 3 2 69.25 1.08 1.3567 -2 2 6 2 70.06 1.31 1.3431 4 3 3 2 70.14 3.53 1.3417 -4 3 1 2 70.37 1.65 1.3379 1 -1 6 2 70.76 4.45 1.3315 3 4 0 2 70.93 1.71 1.3287 3 -1 5 2 71.00 1.07 1.3276 -1 5 1 2 71.19 1.15 1.3245 -1 5 3 2 71.30 2.38 1.3227 -4 1 4 2 71.52 1.58 1.3191 -3 4 0 2 72.04 1.86 1.3109 5 0 2 2 72.05 1.84 1.3107 5 1 2 2 72.11 1.02 1.3098 -3 4 3 2 72.26 1.07 1.3075 3 1 6 2 72.83 2.39 1.2987 1 4 6 2 74.25 2.69 1.2774 -1 2 7 2 74.43 1.02 1.2746 -1 1 7 2 74.72 1.35 1.2704 -1 4 6 2 74.82 2.53 1.2690 2 5 1 2 75.43 2.77 1.2602 1 -4 3 2 75.85 1.14 1.2542 2 2 7 2 75.98 1.04 1.2524 -2 5 1 2 76.32 1.58 1.2478 -4 -2 3 2 76.58 1.09 1.2441 2 5 4 2 76.77 1.68 1.2415 -5 2 1 2 77.86 1.01 1.2268 4 -3 2 2 78.18 1.47 1.2226 4 4 2 2 78.63 1.43 1.2168 -1 5 5 2 78.79 1.79 1.2147 -4 3 4 2 79.35 1.01 1.2075 -2 5 4 2 79.64 2.51 1.2038 2 0 7 2 80.99 1.27 1.1871 0 4 7 2 81.10 2.41 1.1858 4 -1 5 2 81.19 1.31 1.1847 -1 -2 6 2 81.44 1.13 1.1817 -1 -3 5 2 81.76 1.41 1.1779 5 -2 2 2 81.76 1.59 1.1779 -3 3 6 2 81.99 1.96 1.1751 5 3 1 2 82.43 1.01 1.1701 -4 4 0 2 82.56 1.25 1.1685 4 2 6 2 82.79 1.29 1.1659 3 1 7 2 83.22 1.13 1.1609 -3 -2 5 2 83.23 3.12 1.1608 3 4 6 2 83.36 2.58 1.1594 -3 5 2 2 83.37 1.64 1.1593 -2 0 7 2 83.91 1.43 1.1531 4 -3 3 2 84.26 2.47 1.1493 2 -3 5 2 84.50 2.44 1.1466 -4 -2 4 2 84.75 3.81 1.1439 0 6 3 2 84.91 1.06 1.1421 -1 5 6 2 84.99 1.08 1.1413 4 0 6 2 84.99 3.09 1.1412 1 1 8 2 85.21 1.49 1.1388 -1 -4 4 2 85.39 1.69 1.1369 -5 3 2 2 85.71 1.32 1.1335 -4 -4 1 2 86.12 1.17 1.1291 4 3 6 2 86.53 1.75 1.1248 -2 -3 5 2 86.61 4.03 1.1240 5 1 5 2 86.71 1.74 1.1230 6 0 1 2 86.79 1.16 1.1221 5 3 4 2 87.17 1.72 1.1182 5 -3 1 2 87.22 1.48 1.1177 -4 4 4 2 87.40 1.24 1.1158 6 1 1 2 87.73 1.86 1.1125 -5 2 4 2 88.02 1.23 1.1095 6 1 0 2 88.57 1.25 1.1041 2 -5 2 2 88.66 2.16 1.1032 -3 -4 3 2 88.76 1.71 1.1023 -4 1 6 2 89.02 2.34 1.0997 -2 -5 2 2 89.18 2.48 1.0981 6 -1 1 2 89.62 1.54 1.0939 2 3 8 2 89.62 3.79 1.0939 0 6 0 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.