Kvanefjeldite Johnsen O, Leonardsen E S, Falth L, Annehed H Neues Jahrbuch fur Mineralogie, Monatshefte 1983 (1983) 505-512 Crystal structure of kvanefjeldite: The introduction of [Si3O7OH] layers with eight-membered rings Locality: Ilimaussaq alkaline intrusion, South Greenland _database_code_amcsd 0014783 CELL PARAMETERS: 10.2130 15.8780 9.0580 90.000 90.000 90.000 SPACE GROUP: Pcab X-RAY WAVELENGTH: 1.541838 Cell Volume: 1468.864 Density (g/cm3): 2.559 MAX. ABS. INTENSITY / VOLUME**2: 3.471259603 RIR: 0.442 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.15 10.90 7.9390 0 2 0 2 14.13 24.36 6.2680 1 2 0 4 14.21 10.96 6.2328 1 1 1 8 17.20 2.31 5.1543 1 2 1 8 17.37 10.22 5.1065 2 0 0 2 19.60 15.40 4.5290 0 0 2 2 19.96 73.15 4.4483 2 0 1 4 20.39 100.00 4.3553 0 1 2 4 20.68 1.25 4.2948 2 2 0 4 20.74 22.99 4.2834 2 1 1 8 21.30 37.37 4.1712 1 3 1 8 22.40 43.56 3.9695 0 4 0 2 22.60 16.17 3.9339 0 2 2 4 22.92 93.70 3.8807 2 2 1 8 24.05 17.40 3.6999 1 4 0 4 24.25 25.62 3.6710 1 2 2 8 26.01 32.66 3.4252 1 4 1 8 26.30 67.31 3.3883 2 0 2 4 26.91 49.11 3.3137 2 1 2 8 28.53 16.68 3.1288 3 2 0 4 28.57 50.83 3.1244 3 1 1 8 28.64 54.70 3.1164 2 2 2 8 30.17 26.76 2.9617 2 4 1 8 30.22 12.42 2.9573 3 2 1 8 31.10 68.78 2.8755 1 5 1 8 31.22 67.88 2.8653 1 4 2 8 31.35 16.14 2.8537 2 3 2 8 31.41 11.20 2.8485 1 1 3 8 32.81 13.78 2.7300 3 3 1 8 32.93 5.35 2.7202 1 2 3 8 33.41 3.08 2.6822 3 1 2 8 33.87 1.84 2.6463 0 6 0 2 34.49 12.53 2.6001 0 5 2 4 34.71 4.78 2.5841 3 4 0 4 34.81 65.27 2.5771 2 4 2 8 34.85 6.80 2.5742 3 2 2 8 34.98 21.32 2.5649 2 1 3 8 35.33 6.47 2.5402 1 3 3 8 36.15 2.72 2.4850 3 4 1 8 36.45 10.49 2.4650 1 6 1 8 36.56 21.82 2.4575 4 0 1 4 36.98 8.47 2.4306 4 2 0 4 37.02 5.29 2.4286 4 1 1 8 37.15 6.57 2.4201 3 3 2 8 38.48 3.02 2.3393 1 4 3 8 38.59 2.02 2.3329 2 3 3 8 38.87 1.42 2.3171 2 5 2 8 39.44 2.71 2.2849 0 6 2 4 39.63 8.68 2.2743 2 6 1 8 39.81 1.88 2.2645 0 0 4 2 40.09 16.31 2.2494 3 5 1 8 40.18 7.13 2.2445 3 4 2 8 40.23 4.44 2.2418 0 1 4 4 40.33 4.45 2.2364 3 1 3 8 40.45 1.44 2.2298 1 6 2 8 40.47 4.41 2.2289 4 3 1 8 40.56 2.19 2.2242 4 0 2 4 40.97 9.53 2.2027 4 1 2 8 41.23 17.26 2.1897 1 1 4 8 41.47 2.17 2.1776 0 2 4 4 42.00 2.10 2.1510 1 7 1 8 42.08 3.72 2.1474 4 4 0 4 42.20 16.81 2.1417 4 2 2 8 42.24 23.75 2.1396 1 5 3 8 43.31 7.67 2.0893 3 6 0 4 43.39 4.27 2.0856 2 6 2 8 43.47 2.46 2.0819 0 3 4 4 43.73 3.63 2.0701 2 0 4 4 44.12 22.44 2.0527 2 1 4 8 44.41 3.45 2.0400 1 3 4 8 44.50 6.93 2.0359 3 6 1 8 44.68 7.50 2.0281 0 7 2 4 45.08 1.54 2.0113 2 5 3 8 45.27 1.19 2.0031 2 2 4 8 45.60 3.96 1.9893 1 7 2 8 45.90 1.39 1.9771 5 1 1 8 46.15 2.35 1.9669 0 4 4 4 46.24 9.30 1.9633 3 4 3 8 46.58 12.42 1.9496 4 0 3 4 46.74 9.12 1.9435 4 5 1 8 46.82 3.07 1.9403 4 4 2 8 47.02 1.35 1.9326 5 2 1 8 47.05 4.69 1.9314 1 4 4 8 47.75 8.62 1.9047 1 8 1 8 47.95 4.27 1.8972 3 6 2 8 48.63 1.85 1.8723 3 1 4 8 48.84 7.45 1.8648 5 3 1 8 49.26 7.13 1.8499 2 8 0 4 49.31 10.04 1.8480 3 7 1 8 49.43 2.93 1.8437 0 5 4 4 49.52 4.27 1.8407 3 5 3 8 49.67 17.83 1.8355 2 4 4 8 49.85 5.09 1.8294 4 3 3 8 50.19 3.34 1.8179 0 8 2 4 50.33 7.74 1.8128 5 2 2 8 51.16 2.20 1.7856 1 7 3 8 51.30 13.92 1.7808 5 4 1 8 51.45 3.38 1.7761 3 3 4 8 51.56 4.26 1.7726 1 1 5 8 52.28 2.72 1.7499 4 4 3 8 52.52 3.68 1.7424 3 7 2 8 52.79 2.37 1.7342 2 5 4 8 53.24 1.70 1.7206 0 6 4 4 53.63 3.57 1.7090 2 7 3 8 53.84 4.05 1.7027 4 6 2 8 53.86 1.66 1.7022 6 0 0 2 54.05 10.83 1.6966 1 6 4 8 54.36 11.35 1.6878 5 5 1 8 54.46 1.44 1.6847 3 8 1 8 54.47 2.05 1.6846 4 1 4 8 54.55 2.43 1.6823 5 1 3 8 55.21 1.77 1.6637 6 1 1 8 55.29 3.84 1.6615 4 5 3 8 55.46 5.23 1.6569 4 2 4 8 56.08 5.41 1.6400 2 9 1 8 56.19 1.68 1.6369 6 2 1 8 56.43 9.87 1.6305 2 6 4 8 56.72 2.18 1.6230 1 9 2 8 56.79 3.57 1.6212 3 5 4 8 56.95 5.78 1.6170 5 6 0 4 57.08 3.95 1.6135 4 3 4 8 57.16 3.29 1.6115 5 3 3 8 57.36 1.43 1.6062 5 5 2 8 57.47 1.75 1.6036 3 8 2 8 57.59 7.03 1.6006 3 7 3 8 57.80 1.08 1.5951 6 3 1 8 57.87 5.36 1.5933 6 0 2 4 57.96 7.55 1.5912 3 1 5 8 58.09 4.73 1.5878 0 10 0 2 58.94 10.70 1.5670 4 8 0 4 59.03 2.05 1.5648 2 9 2 8 59.05 1.80 1.5644 6 4 0 4 59.38 3.05 1.5564 5 4 3 8 59.43 5.66 1.5552 1 5 5 8 59.82 5.23 1.5459 1 10 1 8 59.93 6.39 1.5435 3 9 1 8 60.47 6.69 1.5309 3 3 5 8 61.12 1.21 1.5162 2 10 0 4 61.41 2.06 1.5099 5 1 4 8 61.41 8.65 1.5097 0 0 6 2 61.55 1.80 1.5066 1 9 3 8 61.93 5.18 1.4984 0 10 2 4 62.07 2.06 1.4954 2 10 1 8 62.10 1.01 1.4948 4 5 4 8 62.17 14.35 1.4931 5 5 3 8 62.33 4.80 1.4898 5 2 4 8 62.67 3.90 1.4825 1 10 2 8 62.90 1.30 1.4775 4 0 5 4 62.96 4.15 1.4763 6 1 3 8 63.21 10.26 1.4711 4 1 5 8 64.15 1.64 1.4518 0 3 6 4 64.35 3.89 1.4477 2 0 6 4 64.79 5.81 1.4390 3 10 0 4 64.99 3.35 1.4350 7 2 0 4 65.01 2.12 1.4345 7 1 1 8 65.36 2.77 1.4278 6 3 3 8 65.93 1.73 1.4168 5 4 4 8 66.19 4.76 1.4118 1 11 1 8 66.23 1.11 1.4111 0 4 6 4 67.32 1.12 1.3908 4 8 3 8 67.35 12.78 1.3904 3 9 3 8 67.66 2.35 1.3847 4 4 5 8 67.73 1.33 1.3834 7 1 2 8 68.57 2.56 1.3686 5 5 4 8 68.60 1.41 1.3679 7 2 2 8 68.77 3.62 1.3650 6 6 2 8 68.83 1.49 1.3641 2 7 5 8 68.86 2.25 1.3634 0 5 6 4 69.03 2.32 1.3606 6 0 4 4 69.08 3.15 1.3597 3 2 6 8 69.18 1.07 1.3580 5 8 2 8 69.22 2.38 1.3574 4 7 4 8 69.41 2.28 1.3540 7 4 1 8 69.56 1.65 1.3514 1 5 6 8 69.62 3.62 1.3504 5 1 5 8 69.86 4.82 1.3463 6 7 1 8 70.05 2.22 1.3432 7 3 2 8 70.18 1.62 1.3411 6 2 4 8 70.27 4.08 1.3396 4 5 5 8 70.52 1.51 1.3354 3 3 6 8 71.91 4.93 1.3130 5 3 5 8 72.15 2.26 1.3092 7 1 3 8 72.29 1.52 1.3071 3 7 5 8 72.50 2.40 1.3038 6 7 2 8 72.51 1.12 1.3035 3 4 6 8 72.70 2.56 1.3006 1 6 6 8 72.74 1.28 1.3001 0 10 4 4 72.81 1.06 1.2990 3 10 3 8 72.83 1.93 1.2986 1 12 1 8 73.26 1.26 1.2921 6 8 0 4 73.28 1.32 1.2918 1 11 3 8 73.42 2.21 1.2897 1 10 4 8 73.49 1.03 1.2886 4 8 4 8 73.52 1.66 1.2882 3 9 4 8 73.90 1.08 1.2824 4 2 6 8 74.01 1.31 1.2809 2 12 0 4 74.02 1.32 1.2807 5 9 2 8 74.13 1.09 1.2791 6 8 1 8 74.39 1.61 1.2752 3 11 2 8 74.59 1.43 1.2724 7 5 2 8 74.74 1.16 1.2701 2 6 6 8 75.08 1.11 1.2652 7 6 1 8 75.31 1.42 1.2619 2 11 3 8 75.84 1.32 1.2544 2 0 7 4 76.12 4.11 1.2505 2 1 7 8 76.33 2.82 1.2476 1 3 7 8 76.54 1.18 1.2446 4 11 1 8 76.80 1.60 1.2411 6 7 3 8 77.43 2.35 1.2325 2 12 2 8 77.66 2.12 1.2295 8 3 1 8 78.10 3.12 1.2237 3 6 6 8 78.74 2.25 1.2153 8 4 0 4 78.85 3.70 1.2139 7 5 3 8 79.82 2.08 1.2016 0 8 6 4 80.26 1.50 1.1961 2 4 7 8 80.36 1.65 1.1948 7 3 4 8 80.76 1.59 1.1900 3 12 2 8 82.11 1.36 1.1738 8 4 2 8 82.46 1.00 1.1696 2 8 6 8 82.71 2.50 1.1668 6 7 4 8 83.00 1.37 1.1635 5 7 5 8 83.50 1.01 1.1578 5 10 3 8 83.81 1.55 1.1542 4 0 7 4 84.18 1.29 1.1501 5 9 4 8 84.54 3.65 1.1461 3 11 4 8 84.56 1.06 1.1459 8 5 2 8 85.03 2.69 1.1408 5 11 2 8 85.11 1.43 1.1399 1 9 6 8 85.65 1.44 1.1341 0 14 0 2 85.72 1.47 1.1334 7 1 5 8 85.75 1.69 1.1331 3 8 6 8 86.25 1.29 1.1277 4 3 7 8 86.53 1.07 1.1248 7 2 5 8 86.54 3.80 1.1247 6 10 2 8 86.67 1.99 1.1234 9 2 0 4 86.69 1.39 1.1232 9 1 1 8 86.75 1.10 1.1225 1 1 8 8 86.79 7.18 1.1221 1 11 5 8 87.41 3.16 1.1158 7 9 1 8 87.50 2.62 1.1149 2 12 4 8 87.54 1.46 1.1145 8 6 2 8 87.70 1.06 1.1128 7 6 4 8 88.26 1.36 1.1072 2 14 0 4 88.56 4.56 1.1042 8 7 1 8 88.63 1.32 1.1035 5 6 6 8 89.18 1.65 1.0981 9 1 2 8 89.23 1.31 1.0977 2 7 7 8 89.52 2.13 1.0948 2 2 8 8 89.60 1.53 1.0941 0 10 6 4 89.90 1.13 1.0912 7 9 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.