BaSc2Si3O10 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 0017782 CELL PARAMETERS: 5.2730 11.9181 6.5910 90.000 107.060 90.000 SPACE GROUP: P2_1/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 395.980 Density (g/cm3): 3.954 MAX. ABS. INTENSITY / VOLUME**2: 31.24757889 RIR: 2.573 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.06 9.10 6.3010 0 0 1 2 14.87 13.32 5.9591 0 2 0 2 15.91 1.13 5.5704 0 1 1 4 19.12 13.25 4.6428 1 1 0 4 20.47 14.04 4.3393 -1 1 1 4 20.51 15.50 4.3295 0 2 1 4 23.11 1.58 3.8486 1 2 0 4 26.52 1.02 3.3605 0 3 1 4 26.75 38.01 3.3324 1 1 1 4 28.61 100.00 3.1202 1 3 0 4 28.67 2.00 3.1135 -1 0 2 2 29.32 7.49 3.0459 0 1 2 4 29.55 21.86 3.0230 -1 3 1 4 29.66 45.87 3.0124 -1 1 2 4 29.79 19.55 2.9992 1 2 1 4 29.99 3.86 2.9795 0 4 0 2 32.14 46.06 2.7852 0 2 2 4 32.44 8.62 2.7596 -1 2 2 4 33.26 6.10 2.6936 0 4 1 4 34.22 20.04 2.6202 -2 0 1 2 34.31 5.73 2.6138 1 3 1 4 34.98 1.18 2.5650 1 4 0 4 35.62 6.30 2.5205 2 0 0 2 35.77 3.34 2.5101 -1 4 1 4 36.44 2.36 2.4659 2 1 0 4 36.67 1.41 2.4506 -1 3 2 4 37.50 3.24 2.3986 -2 2 1 4 38.63 5.78 2.3307 1 1 2 4 38.65 5.70 2.3296 -2 0 2 2 38.79 4.76 2.3214 2 2 0 4 39.41 3.97 2.2863 -2 1 2 4 39.88 1.07 2.2608 1 4 1 4 41.63 8.63 2.1697 -2 2 2 4 41.72 12.10 2.1648 0 4 2 4 41.93 2.96 2.1549 1 5 0 4 41.97 5.57 2.1527 -1 4 2 4 42.16 1.74 2.1434 -1 1 3 4 42.35 1.65 2.1342 2 0 1 2 42.47 8.16 2.1283 2 3 0 4 42.61 13.67 2.1220 -1 5 1 4 43.07 9.29 2.1003 0 0 3 2 44.26 2.15 2.0464 -1 2 3 4 44.42 3.84 2.0395 1 3 2 4 45.12 13.47 2.0093 2 2 1 4 45.67 14.60 1.9864 0 6 0 2 45.81 3.84 1.9809 0 2 3 4 46.13 1.20 1.9676 -2 4 1 4 46.20 1.93 1.9649 1 5 1 4 47.23 3.62 1.9243 2 4 0 4 47.60 7.74 1.9105 -1 3 3 4 47.85 1.46 1.9009 0 5 2 4 48.03 1.90 1.8944 0 6 1 4 48.07 6.58 1.8927 -1 5 2 4 48.18 1.31 1.8888 -2 1 3 4 49.03 1.16 1.8579 1 4 2 4 49.68 8.66 1.8352 -2 4 2 4 50.08 6.06 1.8214 -2 2 3 4 51.84 5.65 1.7638 1 0 3 2 52.66 2.46 1.7382 -3 1 1 4 52.76 9.02 1.7350 2 4 1 4 53.14 1.72 1.7236 -2 3 3 4 53.35 1.99 1.7173 2 1 2 4 54.36 3.03 1.6876 -3 1 2 4 54.52 8.66 1.6830 1 5 2 4 54.62 1.65 1.6803 3 0 0 2 54.62 1.66 1.6803 0 6 2 4 55.12 2.33 1.6662 2 2 2 4 55.13 1.44 1.6660 -2 5 2 4 55.20 1.33 1.6639 3 1 0 4 55.80 4.85 1.6474 -1 0 4 2 55.94 2.39 1.6436 0 7 1 4 57.10 1.62 1.6131 1 7 0 4 57.14 5.12 1.6120 1 3 3 4 57.23 1.42 1.6098 -2 4 3 4 57.29 2.93 1.6083 -1 5 3 4 57.34 14.12 1.6068 -3 3 1 4 58.01 2.85 1.5900 2 5 1 4 58.29 5.84 1.5829 -2 6 1 4 59.23 3.68 1.5601 2 6 0 4 59.37 1.69 1.5568 -2 0 4 2 59.75 1.36 1.5476 3 3 0 4 60.08 5.30 1.5400 -3 1 3 4 60.57 4.65 1.5286 1 7 1 4 60.82 1.22 1.5229 0 2 4 4 60.87 5.02 1.5218 -1 3 4 4 61.05 1.24 1.5178 1 4 3 4 61.57 1.20 1.5062 -2 2 4 4 61.65 5.04 1.5045 3 1 1 4 61.95 2.25 1.4979 0 7 2 4 62.14 4.02 1.4938 -1 7 2 4 62.33 1.57 1.4898 0 8 0 2 63.53 2.76 1.4643 0 3 4 4 64.26 6.15 1.4494 -2 3 4 4 64.58 1.88 1.4432 0 6 3 4 65.69 1.86 1.4214 2 0 3 2 65.88 1.42 1.4178 1 5 3 4 67.23 1.13 1.3926 0 4 4 4 67.27 1.05 1.3918 1 0 4 2 67.78 1.18 1.3826 2 2 3 4 67.79 2.01 1.3824 1 1 4 4 68.04 1.41 1.3779 -2 6 3 4 68.08 1.71 1.3772 -3 4 3 4 68.55 2.70 1.3690 1 8 1 4 69.34 1.80 1.3552 -1 5 4 4 69.84 3.76 1.3468 0 8 2 4 70.34 5.73 1.3383 2 3 3 4 71.54 2.85 1.3189 1 6 3 4 71.97 3.00 1.3120 -4 0 1 2 72.66 5.31 1.3012 -3 5 3 4 73.25 1.35 1.2922 -3 3 4 4 73.87 1.17 1.2829 2 4 3 4 74.01 1.89 1.2808 1 9 0 4 74.10 1.28 1.2796 -4 2 2 4 74.10 2.21 1.2795 3 5 1 4 74.88 2.24 1.2681 -1 6 4 4 75.93 1.08 1.2532 0 1 5 4 77.75 2.18 1.2283 -4 2 3 4 77.98 1.23 1.2253 -2 6 4 4 78.18 1.24 1.2227 -3 7 1 4 78.26 1.64 1.2216 2 8 1 4 78.76 2.49 1.2151 0 8 3 4 79.57 1.34 1.2047 -3 7 2 4 80.00 1.41 1.1993 -4 4 2 4 80.61 1.08 1.1918 0 10 0 2 81.37 1.57 1.1826 -2 4 5 4 81.97 1.59 1.1754 -2 8 3 4 83.20 1.02 1.1611 3 5 2 4 83.24 1.16 1.1607 4 4 0 4 83.57 1.40 1.1569 3 0 3 2 83.58 1.40 1.1568 -4 4 3 4 83.66 1.99 1.1560 2 6 3 4 84.24 1.38 1.1494 4 2 1 4 84.29 1.13 1.1489 -2 7 4 4 85.15 1.27 1.1395 -3 3 5 4 85.80 1.95 1.1325 3 7 1 4 86.00 1.05 1.1304 2 8 2 4 86.47 1.46 1.1254 1 2 5 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.