Tsepinite-Na Rastsvetaeva R K, Organova N I, Rozhdestvenskaya I V, Shlyukova Z V, Chukanov N V Doklady Chemistry 371 (2000) 52-56 Crystal structure of oxonium mineral of the nenadkevichite-labuntsovite group from Khibiny massif Locality: Khibinpakhchorr mountain, Khibiny massif, Kola Peninsula, Russia _database_code_amcsd 0012504 CELL PARAMETERS: 14.6040 14.2740 7.9330 90.000 117.400 90.000 SPACE GROUP: Cm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1468.174 Density (g/cm3): 2.485 MAX. ABS. INTENSITY / VOLUME**2: 12.87188932 RIR: 1.687 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.21 2.03 9.5974 1 1 0 2 12.40 44.81 7.1370 0 2 0 2 12.57 96.02 7.0430 0 0 1 1 12.81 2.52 6.9110 -1 1 1 2 13.66 60.93 6.4828 2 0 0 1 13.66 39.07 6.4827 -2 0 1 1 17.69 62.24 5.0131 0 2 1 2 18.49 3.26 4.7986 -2 2 1 2 21.48 1.63 4.1364 3 1 0 2 22.51 5.46 3.9494 2 0 1 1 22.51 1.83 3.9493 -2 0 2 1 27.44 33.44 3.2504 -4 2 1 2 27.52 23.08 3.2414 4 0 0 1 27.52 21.36 3.2413 -4 0 2 1 28.03 29.48 3.1832 0 4 1 2 28.26 26.50 3.1580 0 2 2 2 28.55 14.68 3.1262 2 4 0 2 28.55 24.36 3.1262 -2 4 1 2 29.47 1.39 3.0311 3 1 1 2 29.86 3.76 2.9927 1 1 2 2 30.28 6.82 2.9513 4 2 0 2 30.28 7.10 2.9512 -4 2 2 2 33.37 1.30 2.6848 -1 5 1 2 33.85 2.71 2.6478 2 4 1 2 33.86 5.52 2.6477 -2 4 2 2 34.11 2.33 2.6284 2 0 2 1 34.11 5.81 2.6283 -2 0 3 1 35.17 9.17 2.5520 -4 4 1 2 35.41 8.08 2.5347 4 0 1 1 35.42 10.35 2.5346 -4 0 3 1 35.82 22.78 2.5065 0 4 2 2 39.18 1.44 2.2994 -1 5 2 2 40.00 2.25 2.2539 0 6 1 2 41.80 2.11 2.1609 6 0 0 1 41.80 1.35 2.1609 -6 0 3 1 42.82 1.07 2.1121 5 1 1 2 43.06 1.58 2.1006 3 5 1 2 43.77 1.45 2.0682 6 2 0 2 43.81 3.79 2.0664 4 4 1 2 43.81 4.43 2.0664 -4 4 3 2 45.57 1.80 1.9906 -6 4 1 2 46.04 4.24 1.9713 0 6 2 2 46.29 5.18 1.9613 0 4 3 2 46.83 1.14 1.9400 -2 0 4 1 47.79 1.69 1.9032 4 2 2 2 47.79 1.80 1.9031 -4 2 4 2 49.49 1.59 1.8418 6 0 1 1 49.49 1.48 1.8418 -6 0 4 1 49.96 6.86 1.8255 -8 0 2 1 51.20 6.86 1.7843 0 8 0 2 51.48 1.33 1.7751 3 5 2 2 51.93 3.70 1.7608 0 0 4 1 52.77 3.15 1.7346 4 6 1 2 52.77 2.72 1.7346 -4 6 3 2 52.94 1.79 1.7296 0 8 1 2 53.00 5.17 1.7278 4 4 2 2 53.00 6.35 1.7278 -4 4 4 2 53.25 1.50 1.7203 2 8 0 2 53.41 1.91 1.7153 -8 2 1 2 53.42 1.70 1.7153 -8 2 3 2 54.31 1.18 1.6890 -6 6 2 2 54.95 3.92 1.6710 0 6 3 2 58.26 3.23 1.5836 -8 4 1 2 58.26 3.24 1.5836 -8 4 3 2 58.39 1.74 1.5805 8 2 0 2 58.39 2.20 1.5804 -8 2 4 2 59.10 1.48 1.5631 4 8 0 2 59.10 1.58 1.5631 -4 8 2 2 59.73 1.72 1.5482 4 2 3 2 59.73 1.97 1.5482 -4 2 5 2 62.99 2.19 1.4756 8 4 0 2 62.99 2.14 1.4756 -8 4 4 2 63.79 2.53 1.4590 4 8 1 2 63.79 2.71 1.4590 -4 8 3 2 64.27 3.19 1.4493 4 4 3 2 64.27 3.30 1.4493 -4 4 5 2 64.32 1.43 1.4483 -8 6 2 2 70.89 1.91 1.3294 -4 10 1 2 71.29 1.31 1.3229 0 10 2 2 71.83 1.45 1.3142 4 0 4 1 71.83 1.39 1.3142 -4 0 6 1 72.09 1.00 1.3102 0 4 5 2 74.34 1.82 1.2760 -8 8 2 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.