Paravinogradovite Khomyakov A P, Kulikova I E, Sokolova E V, Hawthorne F C, Kartashov P M The Canadian Mineralogist 41 (2003) 989-1002 Paravinogradovite, (Na,_)2[(Ti,Fe)4{Si2O6}2{Si3AlO10}(OH)4]H2O, a new mineral species from the Khibina Alkaline Massif, Kola Penninsula, Russia: Description and crystal structure Locality: Khibina Alkaline Massif, Kola Penninsula, Russia CELL PARAMETERS: 5.2533 8.7411 12.9480 70.466 78.472 89.932 SPACE GROUP: P1 X-RAY WAVELENGTH: 1.541838 MAX. ABS. INTENSITY / VOLUME**2: 11.64101324 2-THETA INTENSITY D-SPACING H K L 7.41 100.00 11.9264 0 0 1 14.86 5.29 5.9632 0 0 2 15.03 30.91 5.8926 0 -1 1 15.09 29.19 5.8709 0 1 2 19.71 25.66 4.5050 1 1 1 19.73 28.63 4.5003 -1 1 0 20.32 20.82 4.3705 0 2 1 21.04 3.67 4.2215 1 1 0 21.09 3.70 4.2123 -1 1 1 21.11 6.64 4.2088 1 -1 1 21.12 7.12 4.2073 1 1 2 21.68 1.43 4.0987 0 2 2 24.80 6.72 3.5900 1 -1 2 24.83 7.96 3.5858 1 1 3 26.76 1.08 3.3312 1 2 1 26.80 4.23 3.3264 1 2 2 26.81 3.04 3.3253 -1 2 0 26.81 1.55 3.3248 -1 2 1 28.07 34.87 3.1788 0 -1 3 28.14 34.47 3.1708 0 1 4 28.78 32.86 3.1022 1 2 0 28.86 2.00 3.0938 1 -2 1 28.87 30.50 3.0928 -1 2 2 28.89 1.85 3.0906 1 2 3 32.50 11.67 2.7548 -1 -2 1 32.60 4.52 2.7465 1 -2 2 32.62 12.09 2.7452 -1 2 3 32.67 4.28 2.7412 1 2 4 32.69 2.72 2.7391 0 3 0 32.77 2.36 2.7325 0 3 3 34.14 1.84 2.6266 2 0 1 34.95 1.87 2.5672 2 0 0 35.01 16.89 2.5632 2 0 2 35.20 2.74 2.5493 1 3 2 35.24 2.30 2.5467 -1 3 1 35.99 2.96 2.4955 1 3 1 36.07 3.08 2.4898 -1 3 2 36.41 1.08 2.4673 0 -2 3 37.46 11.40 2.4005 2 0 3 37.48 1.13 2.3994 -1 -2 2 37.60 6.32 2.3923 1 -2 3 37.62 1.66 2.3912 -1 2 4 37.69 6.51 2.3869 1 2 5 40.60 3.72 2.2223 2 -1 3 40.61 3.85 2.2215 2 1 4 41.32 1.48 2.1853 0 4 2 42.01 3.56 2.1509 -1 -3 1 42.17 4.04 2.1430 -1 3 4 43.36 3.35 2.0866 -1 -2 3 43.51 3.21 2.0799 -1 2 5 44.85 3.46 2.0210 2 -1 4 44.88 3.35 2.0198 2 1 5 45.10 1.75 2.0105 1 4 3 45.11 1.29 2.0100 -1 4 1 45.96 2.59 1.9745 -2 0 3 46.14 3.56 1.9673 2 0 5 46.36 1.17 1.9587 1 4 1 46.47 1.25 1.9540 -1 4 3 46.77 3.22 1.9424 -1 -3 2 46.95 2.63 1.9351 -1 3 5 48.91 2.55 1.8622 1 4 0 49.08 2.63 1.8563 -1 4 4 50.06 1.42 1.8220 -1 -1 5 50.15 1.39 1.8191 -1 1 6 50.42 1.12 1.8100 2 3 0 50.57 1.06 1.8050 -2 3 3 50.80 1.21 1.7972 -2 2 4 52.40 3.86 1.7461 -1 -3 3 52.53 2.14 1.7422 1 -3 4 52.61 4.13 1.7397 -1 3 6 52.68 2.16 1.7374 1 3 7 53.64 2.49 1.7088 0 5 1 53.73 2.19 1.7061 0 5 4 53.81 3.92 1.7038 0 0 7 53.98 1.46 1.6988 3 1 3 53.99 1.45 1.6984 3 -1 2 55.23 2.57 1.6632 2 4 4 55.25 2.59 1.6626 -2 4 0 56.07 1.48 1.6402 2 -1 6 56.12 1.26 1.6389 2 1 7 56.72 5.47 1.6229 3 2 2 56.78 4.94 1.6213 -3 2 0 57.05 3.12 1.6143 0 -4 3 57.28 3.04 1.6083 0 4 7 58.09 2.81 1.5879 -2 0 5 58.32 1.01 1.5822 2 0 7 58.76 2.73 1.5714 -1 -3 4 58.99 2.52 1.5658 -1 3 7 59.32 1.86 1.5578 0 -5 1 59.52 1.95 1.5531 0 5 6 62.36 3.07 1.4890 3 3 4 62.40 3.20 1.4882 3 -3 1 63.38 1.25 1.4675 -2 -4 1 63.62 1.17 1.4626 -2 4 5 63.90 2.50 1.4568 0 6 3 65.40 1.17 1.4270 2 0 8 65.92 3.55 1.4170 1 -3 6 66.12 3.68 1.4132 1 3 9 67.11 2.10 1.3947 2 5 1 67.32 2.12 1.3909 -2 5 4 67.70 1.23 1.3840 3 -2 5 67.75 1.20 1.3831 3 2 7 69.82 2.46 1.3471 -2 -1 6 69.91 2.42 1.3455 -2 1 7 70.01 1.11 1.3439 -3 -3 1 70.20 1.03 1.3407 -3 3 4 72.92 1.07 1.2973 4 1 2 72.95 1.10 1.2968 4 -1 1 73.08 1.41 1.2948 1 -2 8 73.24 1.36 1.2924 1 2 10 74.36 1.02 1.2757 2 -5 3 74.51 1.14 1.2734 2 5 8 74.97 1.04 1.2667 2 6 5 76.47 1.26 1.2457 -2 6 0 76.47 1.03 1.2457 4 0 5 76.50 1.21 1.2452 2 6 6 78.80 1.04 1.2145 -1 7 3 83.99 1.14 1.1523 -4 0 3 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.