Lovdarite Merlino S European Journal of Mineralogy 2 (1990) 809-817 Lovdarite, K4Na12(Be8Si28O72).18H2O, a zeolite-like mineral: structural features and OD character _database_code_amcsd 0006403 CELL PARAMETERS: 39.5760 6.9308 7.1526 90.000 90.000 90.000 SPACE GROUP: Pma2 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1961.911 Density (g/cm3): 2.375 MAX. ABS. INTENSITY / VOLUME**2: 2.654957197 RIR: 0.364 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.94 32.76 9.8940 4 0 0 2 12.37 17.53 7.1526 0 0 1 1 12.97 1.14 6.8269 1 1 0 4 13.16 54.32 6.7267 2 0 1 2 13.42 3.51 6.5960 6 0 0 2 13.54 47.13 6.5412 2 1 0 4 14.44 9.36 6.1356 3 1 0 4 15.29 60.87 5.7965 4 0 1 2 15.61 3.22 5.6766 4 1 0 4 17.00 1.47 5.2143 5 1 0 4 17.82 100.00 4.9774 0 1 1 2 17.93 10.77 4.9470 8 0 0 2 17.96 7.52 4.9385 1 1 1 4 18.30 3.24 4.8489 6 0 1 2 18.57 2.89 4.7781 6 1 0 4 19.97 6.15 4.4464 4 1 1 4 20.27 2.42 4.3810 7 1 0 4 21.84 3.93 4.0687 8 0 1 2 23.82 2.36 3.7359 7 1 1 4 23.97 5.48 3.7131 9 1 0 4 24.90 1.16 3.5763 0 0 2 1 25.31 23.17 3.5193 2 0 2 2 25.38 12.44 3.5087 8 1 1 4 25.71 6.77 3.4654 0 2 0 2 25.73 31.28 3.4629 10 0 1 2 25.81 5.07 3.4522 1 2 0 4 25.93 18.41 3.4368 10 1 0 4 26.11 15.45 3.4135 2 2 0 4 26.50 16.79 3.3633 4 0 2 2 26.60 3.61 3.3517 3 2 0 4 27.04 96.86 3.2980 12 0 0 2 27.06 5.76 3.2955 9 1 1 4 27.27 3.62 3.2706 4 2 0 4 27.94 51.34 3.1932 11 1 0 4 28.08 34.24 3.1781 0 1 2 2 28.11 3.11 3.1745 5 2 0 4 28.39 58.56 3.1439 6 0 2 2 28.44 99.04 3.1379 2 1 2 4 28.62 33.79 3.1186 0 2 1 2 28.71 22.15 3.1090 1 2 1 4 28.82 9.93 3.0977 10 1 1 4 28.98 71.41 3.0806 2 2 1 4 29.11 42.29 3.0678 6 2 0 4 29.43 22.25 3.0350 3 2 1 4 29.52 12.44 3.0259 4 1 2 4 29.83 15.05 2.9950 12 0 1 2 30.04 9.64 2.9744 4 2 1 4 30.25 18.28 2.9546 7 2 0 4 30.31 6.35 2.9493 5 1 2 4 30.66 6.43 2.9158 11 1 1 4 30.82 28.63 2.9015 5 2 1 4 31.24 13.84 2.8631 6 1 2 4 31.65 4.20 2.8269 14 0 0 2 31.74 2.61 2.8194 6 2 1 4 32.31 1.02 2.7704 7 1 2 4 32.57 33.31 2.7493 12 1 1 4 32.80 3.18 2.7308 7 2 1 4 33.51 41.49 2.6739 8 1 2 4 33.78 3.53 2.6534 10 0 2 2 33.98 7.46 2.6382 8 2 1 4 34.10 8.51 2.6290 14 0 1 2 34.40 11.22 2.6072 10 2 0 4 34.83 1.93 2.5758 9 1 2 4 35.28 8.80 2.5438 9 2 1 4 36.09 14.41 2.4887 0 2 2 2 36.25 20.04 2.4780 10 1 2 4 36.32 8.78 2.4735 16 0 0 2 36.38 1.99 2.4692 2 2 2 4 36.44 6.65 2.4658 15 1 0 4 36.56 6.73 2.4581 14 1 1 4 36.69 7.29 2.4495 10 2 1 4 36.75 2.98 2.4456 3 2 2 4 37.08 4.54 2.4245 12 0 2 2 37.26 1.04 2.4135 4 2 2 4 37.65 2.00 2.3890 12 2 0 4 37.73 3.58 2.3842 0 0 3 1 37.77 5.33 2.3819 11 1 2 4 37.90 5.41 2.3741 5 2 2 4 38.01 5.04 2.3671 2 0 3 2 38.19 3.93 2.3566 11 2 1 4 38.51 6.47 2.3377 16 0 1 2 38.62 4.41 2.3311 15 1 1 4 38.67 1.39 2.3285 6 2 2 4 38.85 1.69 2.3179 4 0 3 2 38.99 1.03 2.3103 0 3 0 2 39.26 5.12 2.2947 2 3 0 4 39.37 29.48 2.2885 12 1 2 4 39.40 10.04 2.2871 13 2 0 4 39.60 10.17 2.2756 3 3 0 4 39.78 3.28 2.2660 12 2 1 4 39.99 2.48 2.2545 0 1 3 2 40.06 3.04 2.2509 1 1 3 4 40.08 6.76 2.2497 4 3 0 4 40.22 1.27 2.2422 6 0 3 2 40.58 4.09 2.2232 8 2 2 4 40.60 3.27 2.2223 3 1 3 4 40.68 3.91 2.2177 14 0 2 2 40.73 2.29 2.2151 16 1 1 4 40.89 3.81 2.2068 17 1 0 4 41.06 4.20 2.1984 13 1 2 4 41.06 4.18 2.1984 0 3 1 2 41.06 12.78 2.1982 4 1 3 4 41.21 2.05 2.1905 14 2 0 4 41.45 1.97 2.1785 13 2 1 4 41.65 3.13 2.1683 5 1 3 4 42.10 7.52 2.1461 4 3 1 4 42.37 4.41 2.1334 6 1 3 4 42.68 4.17 2.1182 5 3 1 4 42.81 6.11 2.1122 14 1 2 4 43.09 4.14 2.0992 15 2 0 4 43.19 3.56 2.0945 14 2 1 4 43.20 4.15 2.0942 7 1 3 4 43.39 3.32 2.0856 6 3 1 4 44.20 3.55 2.0490 7 3 1 4 44.25 3.93 2.0467 11 2 2 4 44.29 2.04 2.0452 9 3 0 4 44.36 3.02 2.0422 10 0 3 2 44.54 1.87 2.0343 16 0 2 2 44.64 10.70 2.0300 15 1 2 4 45.01 4.17 2.0143 15 2 1 4 45.03 1.09 2.0133 16 2 0 4 45.08 4.38 2.0112 18 1 1 4 45.13 5.09 2.0090 8 3 1 4 45.20 2.41 2.0062 9 1 3 4 45.86 6.59 1.9788 20 0 0 2 46.16 1.47 1.9664 9 3 1 4 46.28 2.45 1.9618 1 2 3 4 46.35 2.86 1.9590 10 1 3 4 46.81 3.34 1.9406 0 3 2 2 46.88 6.99 1.9380 16 2 1 4 47.17 1.10 1.9268 13 2 2 4 47.17 12.65 1.9266 4 2 3 4 47.30 1.82 1.9218 10 3 1 4 47.35 2.09 1.9199 3 3 2 4 47.60 1.58 1.9104 11 1 3 4 47.68 1.61 1.9072 20 0 1 2 47.71 1.03 1.9064 5 2 3 4 47.76 3.93 1.9043 4 3 2 4 47.80 2.30 1.9028 20 1 0 4 48.09 1.10 1.8922 12 3 0 4 48.29 1.81 1.8848 5 3 2 4 48.35 4.18 1.8825 6 2 3 4 48.47 9.94 1.8781 17 1 2 4 48.53 2.51 1.8759 11 3 1 4 48.61 3.11 1.8730 18 0 2 2 48.75 2.79 1.8679 14 2 2 4 48.82 2.15 1.8655 17 2 1 4 48.93 3.16 1.8617 6 3 2 4 48.94 5.30 1.8612 12 1 3 4 49.07 3.31 1.8565 18 2 0 4 49.10 2.02 1.8554 7 2 3 4 49.53 1.52 1.8403 13 3 0 4 49.57 3.89 1.8388 20 1 1 4 49.85 3.51 1.8293 12 3 1 4 49.96 3.37 1.8256 8 2 3 4 50.05 2.05 1.8225 14 0 3 2 50.36 2.03 1.8118 13 1 3 4 50.52 1.27 1.8066 8 3 2 4 50.81 1.86 1.7970 18 2 1 4 51.08 11.94 1.7881 0 0 4 1 51.26 2.71 1.7823 13 3 1 4 51.30 11.82 1.7809 2 0 4 2 51.87 3.20 1.7626 14 1 3 4 51.88 6.51 1.7625 21 1 1 4 51.97 1.97 1.7596 4 0 4 2 52.13 1.10 1.7544 16 2 2 4 52.53 1.89 1.7421 19 1 2 4 52.75 1.34 1.7354 14 3 1 4 52.84 1.59 1.7327 0 4 0 2 52.86 1.64 1.7321 19 2 1 4 52.89 4.32 1.7310 1 4 0 4 53.05 3.24 1.7261 2 4 0 4 53.06 1.15 1.7259 6 0 4 2 53.66 7.26 1.7080 11 3 2 4 53.75 1.62 1.7055 4 1 4 4 54.19 5.70 1.6926 5 4 0 4 54.23 1.85 1.6915 5 1 4 4 54.34 1.55 1.6884 16 3 0 4 54.36 3.09 1.6876 12 2 3 4 54.64 2.02 1.6798 20 1 2 4 54.89 4.08 1.6725 12 3 2 4 54.98 4.16 1.6700 23 1 0 4 55.12 3.51 1.6662 16 1 3 4 55.34 2.52 1.6601 4 4 1 4 55.38 2.14 1.6591 0 3 3 2 55.43 2.93 1.6577 1 3 3 4 55.47 2.15 1.6566 7 4 0 4 55.50 1.72 1.6556 21 2 0 4 55.59 1.53 1.6533 2 3 3 4 55.75 3.61 1.6490 24 0 0 2 55.81 1.66 1.6471 5 4 1 4 55.85 3.10 1.6462 3 3 3 4 56.21 2.87 1.6364 13 3 2 4 56.22 2.20 1.6363 4 3 3 4 56.47 2.32 1.6295 10 0 4 2 56.59 2.66 1.6263 23 1 1 4 56.69 1.75 1.6238 5 3 3 4 56.97 1.75 1.6163 18 0 3 2 57.10 1.70 1.6131 14 2 3 4 57.10 1.23 1.6129 21 2 1 4 57.18 1.28 1.6111 9 1 4 4 57.33 3.93 1.6071 22 0 2 2 57.34 1.50 1.6068 24 0 1 2 57.61 2.82 1.5999 14 3 2 4 57.74 2.79 1.5966 22 2 0 4 57.84 1.82 1.5942 8 4 1 4 57.93 5.06 1.5920 7 3 3 4 58.25 4.68 1.5840 2 2 4 4 58.50 2.11 1.5777 3 2 4 4 58.69 5.85 1.5730 8 3 3 4 58.74 6.92 1.5720 12 0 4 2 58.86 1.84 1.5690 4 2 4 4 59.00 1.73 1.5655 22 1 2 4 59.01 1.13 1.5653 24 1 1 4 59.10 1.93 1.5633 15 3 2 4 59.19 2.39 1.5611 11 4 0 4 59.46 2.19 1.5545 2 4 2 4 59.70 2.07 1.5489 20 2 2 4 60.03 2.19 1.5412 23 2 0 4 60.16 1.70 1.5382 16 2 3 4 60.52 2.86 1.5299 5 4 2 4 60.52 1.17 1.5298 7 2 4 4 60.72 1.08 1.5252 11 4 1 4 61.06 1.47 1.5175 6 4 2 4 61.27 1.21 1.5129 8 2 4 4 61.59 3.64 1.5059 13 4 0 4 61.62 1.93 1.5051 13 1 4 4 61.71 3.46 1.5032 7 4 2 4 61.72 1.63 1.5029 20 3 0 4 61.74 2.90 1.5024 21 2 2 4 61.80 1.08 1.5012 17 2 3 4 61.86 1.19 1.4998 12 4 1 4 62.29 7.31 1.4906 17 3 2 4 62.45 4.37 1.4872 8 4 2 4 63.04 3.25 1.4746 10 2 4 4 63.22 1.24 1.4708 20 3 1 4 63.51 1.64 1.4648 18 2 3 4 63.56 2.37 1.4637 24 1 2 4 63.90 1.33 1.4568 13 3 3 4 63.96 1.47 1.4556 26 1 1 4 64.20 2.34 1.4508 10 4 2 4 65.20 1.77 1.4308 21 3 1 4 65.79 1.20 1.4195 15 4 1 4 65.80 1.78 1.4194 22 3 0 4 65.92 1.48 1.4170 25 1 2 4 65.98 3.19 1.4158 4 0 5 2 66.11 1.01 1.4134 28 0 0 2 66.26 1.39 1.4105 2 3 4 4 66.49 1.18 1.4061 22 1 3 4 66.50 1.59 1.4061 27 1 1 4 66.77 1.96 1.4010 0 1 5 2 66.79 2.93 1.4006 26 0 2 2 66.83 1.21 1.3998 4 3 4 4 66.96 2.20 1.3975 2 1 5 4 67.37 1.28 1.3900 17 4 0 4 67.49 1.04 1.3879 13 4 2 4 67.52 1.08 1.3873 18 0 4 2 67.91 1.54 1.3802 5 4 3 4 68.33 1.02 1.3728 26 1 2 4 68.33 1.12 1.3728 4 5 0 4 68.38 1.83 1.3718 7 3 4 4 68.61 1.07 1.3678 23 1 3 4 68.75 1.41 1.3654 14 4 2 4 68.81 1.28 1.3644 17 4 1 4 69.01 1.82 1.3609 18 4 0 4 69.05 1.48 1.3603 18 1 4 4 69.08 3.05 1.3597 28 1 1 4 69.08 1.01 1.3596 8 3 4 4 69.65 2.18 1.3500 27 2 0 4 70.10 1.22 1.3424 15 4 2 4 70.43 1.78 1.3369 16 2 4 4 70.43 1.58 1.3369 18 4 1 4 70.79 1.36 1.3310 24 1 3 4 71.28 3.10 1.3231 7 5 1 4 71.33 3.22 1.3223 0 2 5 2 71.37 1.11 1.3216 1 2 5 4 71.51 3.91 1.3193 2 2 5 4 71.72 1.05 1.3161 11 3 4 4 71.74 1.07 1.3157 3 2 5 4 71.81 2.11 1.3145 28 0 2 2 73.17 2.15 1.2935 11 5 0 4 73.28 4.44 1.2918 1 5 2 4 73.54 1.11 1.2879 18 2 4 4 73.56 2.21 1.2875 7 2 5 4 73.57 2.00 1.2875 23 3 2 4 73.64 1.56 1.2863 3 5 2 4 73.75 1.85 1.2846 25 3 1 4 74.24 1.77 1.2774 8 2 5 4 74.37 2.85 1.2756 5 5 2 4 74.65 3.59 1.2714 20 3 3 4 75.01 3.18 1.2663 9 2 5 4 75.24 5.90 1.2629 24 2 3 4 75.34 4.63 1.2615 26 1 3 4 75.45 1.89 1.2600 7 5 2 4 75.69 5.12 1.2566 24 3 2 4 75.78 1.16 1.2553 14 1 5 4 75.87 3.13 1.2540 29 1 2 4 76.05 1.14 1.2515 26 3 1 4 76.12 2.78 1.2505 8 5 2 4 76.61 1.29 1.2437 1 4 4 4 76.88 1.23 1.2400 9 5 2 4 76.97 2.28 1.2388 3 4 4 4 77.70 2.84 1.2290 28 2 2 4 77.71 1.64 1.2289 27 1 3 4 77.83 1.09 1.2273 12 2 5 4 78.02 1.82 1.2248 20 4 2 4 78.31 1.37 1.2209 23 4 0 4 78.66 3.46 1.2164 11 5 2 4 78.67 1.17 1.2162 0 3 5 2 78.98 1.80 1.2122 24 0 4 2 79.07 1.49 1.2111 3 3 5 4 79.49 1.10 1.2057 28 3 0 4 80.13 2.08 1.1977 14 2 5 4 80.13 1.18 1.1977 26 3 2 4 80.14 1.09 1.1975 28 1 3 4 80.68 1.24 1.1910 22 2 4 4 80.78 1.47 1.1897 13 5 2 4 81.73 1.43 1.1783 22 4 2 4 81.92 1.46 1.1760 11 4 4 4 82.58 1.74 1.1683 25 1 4 4 82.77 1.15 1.1661 16 2 5 4 82.89 1.85 1.1647 8 5 3 4 83.77 1.09 1.1546 1 6 0 4 83.99 1.01 1.1522 11 3 5 4 84.71 1.08 1.1442 24 2 4 4 84.81 1.28 1.1432 26 1 4 4 84.97 2.13 1.1414 10 0 6 2 85.17 1.11 1.1393 19 5 1 4 86.09 1.11 1.1294 13 3 5 4 86.47 1.94 1.1255 15 4 4 4 86.80 1.04 1.1220 33 1 2 4 86.85 1.72 1.1215 25 2 4 4 89.36 1.07 1.0963 4 4 5 4 89.92 1.01 1.0910 30 3 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.