BaYb6(Si2O7)2(Si3O10) Wierzbicka-Wieczorek M, Kolitsch U European Journal of Mineralogy 25 (2013) 509-517 BaYb6(Si2O7)2(Si3O10) - the first silicate containing both Si2O7 and Si3O10 groups: synthesis, crystal chemistry and topology Locality: synthetic _database_code_amcsd 0020146 CELL PARAMETERS: 5.5173 27.2600 6.8150 90.000 106.730 90.000 SPACE GROUP: P2_1/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 981.601 Density (g/cm3): 5.941 MAX. ABS. INTENSITY / VOLUME**2: 93.52678021 RIR: 5.126 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 6.48 3.40 13.6300 0 2 0 2 15.05 1.41 5.8865 0 2 1 4 16.72 36.93 5.3009 0 3 1 4 16.78 14.89 5.2838 1 0 0 2 18.31 1.31 4.8450 -1 0 1 2 18.60 9.48 4.7702 -1 1 1 4 18.83 15.13 4.7136 0 4 1 4 19.43 1.19 4.5677 1 3 0 4 19.44 14.47 4.5651 -1 2 1 4 20.78 2.86 4.2752 -1 3 1 4 21.23 24.82 4.1842 0 5 1 4 22.52 4.93 3.9488 -1 4 1 4 23.86 2.16 3.7288 0 6 1 4 24.54 1.67 3.6276 1 0 1 2 24.58 3.68 3.6216 -1 5 1 4 25.41 8.68 3.5056 1 2 1 4 25.86 3.60 3.4449 1 6 0 4 26.15 2.66 3.4075 0 8 0 2 26.46 28.69 3.3690 1 3 1 4 26.66 3.40 3.3442 0 7 1 4 27.33 9.05 3.2633 0 0 2 2 27.53 1.36 3.2401 0 1 2 4 27.88 11.68 3.1996 -1 1 2 4 28.47 31.44 3.1355 -1 2 2 4 28.47 100.00 3.1348 1 7 0 4 29.08 5.77 3.0712 0 3 2 4 29.41 6.18 3.0366 -1 3 2 4 29.43 1.26 3.0353 -1 7 1 4 29.58 4.81 3.0202 1 5 1 4 30.37 1.48 2.9432 0 4 2 4 30.69 4.61 2.9128 -1 4 2 4 31.23 7.05 2.8637 1 8 0 4 31.96 13.35 2.8000 0 5 2 4 32.27 1.55 2.7737 -1 5 2 4 32.59 4.60 2.7474 0 9 1 4 32.87 8.79 2.7246 -2 1 1 4 33.38 10.68 2.6847 -2 2 1 4 33.82 7.87 2.6504 0 6 2 4 33.93 9.50 2.6419 2 0 0 2 34.10 5.89 2.6296 2 1 0 4 34.12 6.72 2.6281 -1 6 2 4 34.20 4.97 2.6218 -2 3 1 4 34.58 2.16 2.5936 2 2 0 4 34.94 7.35 2.5683 -1 9 1 4 35.69 5.31 2.5154 0 10 1 4 35.90 2.08 2.5012 0 7 2 4 36.18 6.07 2.4824 -1 7 2 4 36.28 6.77 2.4760 1 0 2 2 36.44 6.71 2.4659 1 1 2 4 36.73 3.29 2.4470 -2 5 1 4 36.90 3.79 2.4361 1 2 2 4 37.11 1.05 2.4225 -2 0 2 2 37.26 2.03 2.4130 -2 1 2 4 37.72 1.09 2.3851 -2 2 2 4 37.87 7.09 2.3758 -1 10 1 4 38.19 5.63 2.3568 0 8 2 4 38.38 2.50 2.3453 -2 6 1 4 38.46 2.77 2.3407 -2 3 2 4 39.46 3.92 2.2838 2 6 0 4 39.48 1.64 2.2826 -2 4 2 4 40.02 4.29 2.2529 -1 0 3 2 40.16 4.43 2.2452 -1 1 3 4 40.59 2.88 2.2227 -1 2 3 4 40.64 8.22 2.2200 0 9 2 4 40.76 2.68 2.2138 -2 5 2 4 40.90 3.69 2.2063 -1 11 1 4 40.91 1.20 2.2058 2 2 1 4 41.29 1.83 2.1867 -1 3 3 4 41.30 16.46 2.1863 2 7 0 4 41.43 6.56 2.1793 1 10 1 4 41.51 2.69 2.1755 0 0 3 2 41.65 9.07 2.1686 0 1 3 4 42.34 1.01 2.1345 -2 8 1 4 42.56 10.01 2.1239 2 4 1 4 44.03 7.37 2.0568 -1 12 1 4 44.91 3.85 2.0184 -1 6 3 4 45.27 1.87 2.0030 1 8 2 4 45.99 1.32 1.9736 0 11 2 4 46.27 1.20 1.9620 -2 2 3 4 46.57 4.09 1.9501 -1 7 3 4 46.60 2.14 1.9490 1 13 0 4 46.65 12.60 1.9471 0 14 0 2 47.21 2.34 1.9253 1 12 1 4 47.23 1.40 1.9244 -1 13 1 4 48.10 8.00 1.8918 -2 9 2 4 49.07 1.61 1.8566 -1 12 2 4 49.72 1.41 1.8337 0 8 3 4 49.92 1.78 1.8270 1 14 0 4 50.21 1.35 1.8172 -2 6 3 4 50.39 2.85 1.8108 -2 10 2 4 50.42 1.07 1.8098 2 1 2 4 51.74 3.21 1.7670 0 9 3 4 51.74 8.67 1.7668 -2 7 3 4 51.83 1.38 1.7641 0 13 2 4 51.92 3.87 1.7613 3 0 0 2 52.03 2.56 1.7576 3 1 0 4 52.42 1.95 1.7455 -3 3 2 4 52.52 2.24 1.7423 -3 5 1 4 52.64 2.70 1.7386 1 5 3 4 52.85 1.29 1.7323 -2 11 2 4 52.98 11.32 1.7285 2 10 1 4 53.22 1.02 1.7211 2 5 2 4 53.23 1.64 1.7210 -3 4 2 4 53.31 1.40 1.7185 1 15 0 4 53.47 2.09 1.7137 -2 8 3 4 53.78 5.52 1.7045 -3 6 1 4 53.90 5.46 1.7009 1 6 3 4 53.93 2.26 1.7000 -1 1 4 4 54.25 1.64 1.6909 -3 5 2 4 54.27 3.00 1.6902 -1 2 4 4 54.47 2.08 1.6845 2 6 2 4 54.85 1.51 1.6739 1 12 2 4 54.91 1.67 1.6721 0 14 2 4 55.36 1.00 1.6595 1 7 3 4 55.45 1.04 1.6571 -2 12 2 4 55.48 1.10 1.6562 -3 6 2 4 55.62 2.73 1.6525 -1 4 4 4 55.76 1.09 1.6485 0 16 1 4 55.92 8.12 1.6442 2 7 2 4 56.90 4.23 1.6182 -3 8 1 4 57.02 2.75 1.6152 1 8 3 4 57.02 5.52 1.6150 -3 0 3 2 57.38 3.55 1.6059 0 3 4 4 57.60 2.79 1.6002 1 13 2 4 57.87 1.93 1.5933 2 12 1 4 58.16 2.38 1.5862 -2 3 4 4 58.19 1.71 1.5855 -2 13 2 4 58.29 1.26 1.5829 -1 15 2 4 58.74 1.97 1.5718 -3 9 1 4 58.92 3.56 1.5674 2 14 0 4 59.00 5.71 1.5655 3 3 1 4 59.04 2.20 1.5646 3 8 0 4 59.10 1.17 1.5631 0 5 4 4 59.35 4.92 1.5572 0 17 1 4 59.87 2.22 1.5449 -2 5 4 4 60.27 2.24 1.5356 0 6 4 4 60.35 1.82 1.5337 -3 9 2 4 60.49 2.27 1.5306 1 14 2 4 60.84 1.36 1.5226 3 9 0 4 61.21 1.13 1.5142 -2 15 1 4 61.41 2.82 1.5098 0 13 3 4 61.57 4.40 1.5061 -1 16 2 4 61.98 2.65 1.4973 2 15 0 4 62.33 1.81 1.4896 -3 10 2 4 62.75 1.82 1.4807 2 1 3 4 63.06 1.78 1.4742 2 2 3 4 63.11 1.23 1.4732 -1 14 3 4 63.18 1.42 1.4716 0 8 4 4 63.42 3.89 1.4666 1 17 1 4 63.77 1.48 1.4594 -3 8 3 4 64.41 2.73 1.4466 -2 16 1 4 64.51 3.30 1.4445 -1 10 4 4 64.53 1.54 1.4440 1 1 4 4 64.70 1.21 1.4406 -2 13 3 4 65.50 1.63 1.4251 -3 9 3 4 65.64 1.39 1.4223 -2 9 4 4 66.05 1.67 1.4146 1 4 4 4 66.05 1.53 1.4145 -1 15 3 4 66.30 1.35 1.4097 2 6 3 4 66.76 1.44 1.4013 0 19 1 4 66.79 1.42 1.4006 -3 3 4 4 66.96 1.26 1.3975 1 18 1 4 67.29 1.33 1.3915 3 0 2 2 67.54 1.40 1.3869 -2 10 4 4 67.72 1.04 1.3837 -2 17 1 4 68.37 3.04 1.3721 -4 1 1 4 68.38 1.38 1.3719 -3 5 4 4 68.90 1.17 1.3628 -1 12 4 4 68.93 1.20 1.3623 -4 2 2 4 69.13 1.09 1.3589 -1 16 3 4 69.42 1.71 1.3539 -4 3 2 4 69.73 1.05 1.3487 3 13 0 4 71.34 1.10 1.3221 -1 13 4 4 72.34 1.11 1.3062 3 14 0 4 72.42 1.01 1.3050 1 9 4 4 73.25 1.11 1.2922 -2 16 3 4 73.70 1.78 1.2854 -1 7 5 4 73.81 1.19 1.2838 2 15 2 4 74.24 1.76 1.2774 1 10 4 4 74.69 1.05 1.2709 -2 19 1 4 75.40 1.86 1.2606 1 21 0 4 76.66 2.64 1.2431 -3 14 3 4 76.86 2.67 1.2404 -4 7 3 4 77.60 1.16 1.2304 -3 16 2 4 79.29 1.20 1.2083 4 4 1 4 79.44 1.06 1.2064 1 22 0 4 80.68 1.21 1.1910 -3 17 2 4 80.72 1.01 1.1904 1 13 4 4 84.08 1.13 1.1513 -1 23 1 4 84.26 1.41 1.1492 -4 13 1 4 84.76 1.75 1.1437 0 17 4 4 86.15 3.23 1.1288 3 17 1 4 87.04 2.07 1.1195 4 10 1 4 87.22 1.21 1.1176 4 0 2 2 88.17 1.08 1.1081 1 22 2 4 88.29 1.06 1.1069 -4 10 4 4 88.39 1.34 1.1059 -1 24 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.