Yakovenchukite-(Y) Krivovichev S V, Pakhomovsky Y A, Ivanyuk G Y, Mikhailova J A, Men'shikov Y P, Armbruster T, Selivanova E A, Meisser N American Mineralogist 92 (2007) 1525-1530 Yakovenchukite-(Y), K3NaCaY2(Si12O30)(H2O)4, a new mineral from the Khibiny massif, Kola Peninsula, Russia: a novel type of octahedral-tetrahedral open-framework structure Locality: Khibiny massif, Kola Peninsula, Russia _database_code_amcsd 0004453 CELL PARAMETERS: 14.9720 14.1370 14.5940 90.000 90.000 90.000 SPACE GROUP: Pcca X-RAY WAVELENGTH: 1.541838 Cell Volume: 3088.954 Density (g/cm3): 2.752 MAX. ABS. INTENSITY / VOLUME**2: 7.469587026 RIR: 0.884 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 6.25 7.03 14.1370 0 1 0 2 10.53 1.62 8.4037 1 1 1 8 11.82 18.29 7.4860 2 0 0 2 12.13 6.89 7.2970 0 0 2 2 12.52 100.00 7.0685 0 2 0 2 13.50 46.54 6.5594 1 0 2 4 14.70 1.38 6.0255 2 1 1 8 16.97 24.04 5.2253 2 0 2 4 17.25 13.41 5.1394 2 2 0 4 17.47 23.09 5.0770 0 2 2 4 18.10 10.13 4.9012 2 1 2 8 18.45 14.74 4.8081 1 2 2 8 20.20 5.78 4.3971 1 1 3 8 20.68 1.40 4.2958 1 3 1 8 21.14 36.60 4.2018 2 2 2 8 22.29 6.51 3.9880 2 3 0 4 22.69 3.30 3.9192 2 1 3 8 23.12 1.55 3.8469 2 3 1 8 23.24 2.63 3.8271 1 3 2 8 23.77 8.23 3.7430 4 0 0 2 24.60 1.43 3.6183 4 1 0 4 25.12 1.08 3.5448 1 0 4 4 25.20 5.11 3.5343 0 4 0 2 25.36 5.74 3.5120 4 1 1 8 25.45 3.49 3.4995 2 3 2 8 25.91 3.19 3.4383 1 1 4 8 26.35 12.63 3.3824 3 1 3 8 26.63 1.19 3.3480 1 4 1 8 26.73 7.07 3.3356 3 3 1 8 26.77 69.28 3.3304 4 0 2 4 26.95 14.82 3.3079 4 2 0 4 27.19 35.57 3.2797 2 0 4 4 27.51 75.92 3.2421 0 2 4 4 27.92 35.52 3.1960 2 4 0 4 28.05 15.02 3.1808 0 4 2 4 28.16 12.09 3.1686 1 2 4 8 28.69 82.44 3.1114 1 4 2 8 28.79 2.88 3.1014 3 3 2 8 28.95 7.04 3.0841 2 3 3 8 29.65 78.52 3.0128 4 2 2 8 30.04 8.61 2.9751 2 2 4 8 30.50 1.23 2.9309 4 3 0 4 30.54 7.54 2.9275 2 4 2 8 30.80 2.40 2.9033 4 1 3 8 31.00 1.34 2.8849 0 3 4 4 31.01 2.69 2.8834 3 1 4 8 31.12 3.07 2.8735 4 3 1 8 31.14 12.77 2.8721 5 1 1 8 31.58 1.07 2.8328 1 3 4 8 31.87 3.00 2.8078 1 1 5 8 32.32 12.11 2.7702 5 0 2 4 32.81 7.71 2.7293 1 5 1 8 32.94 14.12 2.7188 3 2 4 8 33.41 16.41 2.6823 3 4 2 8 33.56 3.61 2.6704 2 1 5 8 34.32 18.00 2.6126 4 0 4 4 34.78 4.23 2.5792 5 2 2 8 34.92 9.32 2.5697 4 4 0 4 35.36 29.16 2.5385 0 4 4 4 35.77 1.32 2.5105 4 3 3 8 35.78 1.73 2.5095 5 1 3 8 36.67 2.97 2.4506 4 2 4 8 37.09 11.63 2.4238 4 4 2 8 37.41 1.65 2.4041 2 4 4 8 37.46 3.22 2.4009 1 0 6 4 37.52 1.61 2.3971 0 1 6 4 38.20 1.61 2.3562 0 6 0 2 38.21 2.62 2.3553 2 3 5 8 38.25 2.43 2.3530 6 2 0 4 39.17 8.69 2.3000 0 2 6 4 39.44 1.14 2.2850 4 3 4 8 39.65 1.17 2.2733 1 2 6 8 40.21 2.83 2.2427 5 3 3 8 40.22 8.45 2.2422 0 6 2 4 40.27 11.42 2.2395 6 2 2 8 40.46 1.40 2.2296 4 5 1 8 40.60 1.75 2.2219 3 3 5 8 41.03 1.28 2.1997 5 2 4 8 41.05 7.56 2.1985 2 2 6 8 41.16 3.19 2.1934 6 1 3 8 41.29 2.07 2.1865 3 0 6 4 41.41 1.23 2.1805 6 3 1 8 42.07 5.28 2.1479 2 6 2 8 43.05 25.32 2.1009 4 4 4 8 43.23 1.40 2.0929 7 1 1 8 43.78 1.46 2.0676 5 1 5 8 43.96 6.08 2.0597 6 0 4 4 44.12 4.65 2.0525 7 0 2 4 44.29 2.42 2.0452 3 6 2 8 44.42 4.04 2.0395 4 0 6 4 45.14 1.53 2.0085 6 3 3 8 45.26 4.72 2.0037 0 4 6 4 45.49 11.96 1.9940 4 6 0 4 45.76 1.40 1.9829 1 7 1 8 45.89 2.47 1.9774 6 2 4 8 46.24 3.87 1.9633 6 4 2 8 46.33 17.77 1.9596 4 2 6 8 46.92 4.60 1.9363 5 4 4 8 46.94 1.03 1.9355 2 4 6 8 47.02 1.17 1.9327 2 7 1 8 47.26 16.42 1.9235 4 6 2 8 47.52 6.19 1.9136 2 6 4 8 48.05 1.82 1.8936 5 5 3 8 48.42 1.22 1.8798 6 1 5 8 48.65 9.78 1.8715 8 0 0 2 49.39 1.17 1.8452 7 0 4 4 49.54 1.19 1.8399 3 6 4 8 50.00 6.30 1.8242 0 0 8 2 50.42 1.11 1.8099 2 7 3 8 50.44 6.18 1.8092 8 2 0 4 51.16 1.21 1.7853 7 2 4 8 51.34 8.31 1.7795 6 4 4 8 51.73 12.70 1.7671 0 8 0 2 51.75 16.35 1.7665 4 4 6 8 51.75 1.54 1.7664 0 2 8 4 52.08 8.01 1.7560 8 2 2 8 52.19 1.66 1.7525 5 3 6 8 52.28 8.27 1.7497 4 6 4 8 52.54 4.02 1.7418 6 0 6 4 53.29 4.89 1.7192 2 2 8 8 53.34 2.77 1.7175 0 8 2 4 53.48 3.86 1.7134 3 0 8 4 53.49 1.62 1.7131 6 6 0 4 53.72 2.02 1.7063 1 8 2 8 54.20 10.39 1.6923 0 6 6 4 54.24 2.02 1.6912 6 2 6 8 54.57 3.68 1.6816 1 6 6 8 54.60 1.75 1.6807 5 5 5 8 54.84 3.66 1.6740 2 8 2 8 55.06 4.83 1.6678 6 6 2 8 55.16 5.18 1.6652 8 0 4 4 55.22 1.82 1.6634 5 7 1 8 55.56 4.28 1.6539 8 4 0 4 55.68 4.49 1.6507 2 6 6 8 56.02 1.92 1.6417 9 1 1 8 56.08 1.86 1.6399 4 0 8 4 56.80 6.46 1.6208 8 2 4 8 57.10 4.34 1.6130 8 4 2 8 57.50 1.23 1.6027 3 6 6 8 57.71 3.13 1.5974 4 2 8 8 57.99 1.09 1.5905 3 5 7 8 58.23 9.97 1.5843 2 4 8 8 58.61 1.58 1.5749 2 1 9 8 59.13 3.33 1.5623 6 4 6 8 59.19 7.65 1.5610 4 8 2 8 59.41 3.29 1.5557 2 8 4 8 60.00 1.21 1.5418 3 4 8 8 61.18 1.00 1.5150 6 3 7 8 61.56 4.07 1.5064 8 4 4 8 62.43 5.68 1.4875 4 4 8 8 62.56 1.50 1.4847 7 1 7 8 62.63 2.26 1.4833 8 0 6 4 63.13 2.35 1.4727 6 0 8 4 63.48 1.51 1.4655 8 6 0 4 63.56 7.10 1.4637 4 8 4 8 64.16 2.25 1.4516 8 2 6 8 64.61 1.03 1.4424 0 6 8 4 64.63 1.15 1.4421 6 8 0 4 64.85 1.73 1.4378 9 1 5 8 64.90 3.92 1.4368 8 6 2 8 64.94 1.36 1.4361 10 2 2 8 65.26 1.37 1.4297 0 8 6 4 65.28 1.02 1.4293 0 2 10 4 65.40 1.29 1.4269 9 5 1 8 65.57 1.92 1.4237 10 1 3 8 65.60 2.30 1.4232 1 8 6 8 65.95 1.04 1.4164 2 6 8 8 66.61 2.03 1.4039 2 2 10 8 66.79 1.37 1.4006 6 6 6 8 67.23 1.71 1.3924 6 5 7 8 67.48 1.24 1.3879 0 10 2 4 67.79 1.46 1.3824 2 5 9 8 68.00 1.71 1.3786 10 4 0 4 68.62 1.12 1.3677 8 4 6 8 68.79 1.53 1.3646 2 10 2 8 69.05 1.11 1.3602 2 9 5 8 69.08 1.51 1.3597 4 0 10 4 69.10 1.12 1.3593 10 2 4 8 69.37 1.17 1.3546 10 4 2 8 69.71 3.82 1.3489 0 4 10 4 69.89 1.64 1.3460 4 6 8 8 70.03 1.07 1.3435 1 4 10 8 70.53 1.60 1.3352 4 2 10 8 71.00 2.51 1.3275 2 4 10 8 71.31 2.80 1.3225 4 10 0 4 71.58 5.05 1.3182 0 10 4 4 72.66 2.53 1.3013 4 10 2 8 73.76 1.49 1.2846 8 2 8 8 74.80 1.28 1.2693 0 8 8 4 75.07 1.01 1.2654 8 8 2 8 75.78 3.45 1.2552 8 6 6 8 76.85 1.29 1.2405 6 8 6 8 76.87 2.42 1.2402 6 2 10 8 77.98 1.48 1.2253 8 4 8 8 79.01 1.72 1.2119 8 8 4 8 79.03 1.06 1.2116 12 2 2 8 79.45 1.12 1.2063 2 10 6 8 79.78 1.09 1.2020 4 8 8 8 79.91 1.58 1.2004 2 0 12 4 81.78 1.38 1.1777 4 6 10 8 81.88 2.06 1.1765 12 4 0 4 82.82 1.06 1.1656 6 10 4 8 82.91 1.87 1.1644 12 2 4 8 83.14 2.67 1.1619 4 10 6 8 83.17 1.39 1.1615 12 4 2 8 83.60 1.13 1.1566 4 0 12 4 84.91 1.59 1.1421 10 2 8 8 84.97 1.44 1.1415 4 2 12 8 85.46 2.95 1.1361 8 8 6 8 85.48 1.11 1.1359 8 2 10 8 85.91 1.87 1.1313 6 8 8 8 86.86 1.23 1.1214 10 6 6 8 86.89 1.42 1.1211 0 12 4 4 87.50 1.82 1.1148 8 10 2 8 87.88 1.37 1.1109 6 6 10 8 87.91 1.10 1.1106 4 12 2 8 89.00 1.04 1.0999 10 4 8 8 89.06 1.62 1.0993 4 4 12 8 89.33 2.20 1.0967 12 2 6 8 89.58 2.04 1.0943 8 4 10 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.