Dymkovite Pekov I V, Levitskiy V V, Krivovichev S V, Zolotarev A A, Chukanov N V, Bryzgalov I A, Zadov A E European Journal of Mineralogy 24 (2012) 923-930 New nickel-uranium-arsenic mineral species from the oxidation zone of the Belorechenskoye deposit, Northern Caucasus, Russia: II. Dymkovite, Ni(UO2)2(As3+O3)2*7H2O, a seelite-related arsenite Locality: Belorechenskoye deposit, Northern Caucasus, Russia _database_code_amcsd 0019395 CELL PARAMETERS: 17.9100 6.9850 6.5940 90.000 99.890 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 812.659 Density (g/cm3): 3.972 MAX. ABS. INTENSITY / VOLUME**2: 145.8226948 RIR: 11.954 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.03 100.00 8.8219 2 0 0 2 13.63 5.12 6.4960 0 0 1 2 13.63 2.26 6.4946 1 1 0 4 15.49 8.60 5.7211 -2 0 1 2 18.30 14.37 4.8484 2 0 1 2 18.70 4.63 4.7453 -1 1 1 4 19.73 1.04 4.4989 3 1 0 4 19.93 7.94 4.4542 1 1 1 4 20.13 28.35 4.4110 4 0 0 2 22.51 13.42 3.9494 -3 1 1 4 25.50 17.10 3.4925 0 2 0 2 26.30 6.53 3.3887 4 0 1 2 27.47 19.98 3.2473 2 2 0 4 29.03 2.88 3.0761 0 2 1 4 29.56 4.55 3.0218 -5 1 1 4 29.97 21.64 2.9814 -1 1 2 4 30.40 4.16 2.9406 6 0 0 2 31.57 8.74 2.8342 1 1 2 4 31.57 4.81 2.8338 2 2 1 4 31.79 13.52 2.8148 -3 1 2 4 32.71 10.54 2.7381 4 2 0 4 35.61 4.50 2.5212 6 0 1 2 36.17 4.03 2.4831 3 1 2 4 36.57 7.92 2.4572 -5 1 2 4 36.96 2.23 2.4320 4 2 1 4 38.25 4.79 2.3530 -7 1 1 4 40.08 1.43 2.2495 6 2 0 4 40.92 1.90 2.2055 8 0 0 2 41.21 2.00 2.1907 -1 3 1 4 41.71 1.00 2.1653 0 0 3 2 41.82 1.19 2.1598 1 3 1 4 42.96 1.29 2.1055 5 1 2 4 43.20 1.16 2.0943 -1 1 3 4 43.21 2.89 2.0939 -3 3 1 4 43.27 1.69 2.0910 -4 0 3 2 43.47 2.22 2.0818 -7 1 2 4 44.31 4.55 2.0442 6 2 1 4 44.96 2.37 2.0163 1 1 3 4 45.66 2.35 1.9871 8 0 1 2 47.55 1.37 1.9122 -5 3 1 4 47.83 5.72 1.9018 -1 3 2 4 47.91 2.92 1.8986 -9 1 1 4 48.84 1.64 1.8648 8 2 0 4 48.92 2.50 1.8619 1 3 2 4 49.03 2.01 1.8580 3 1 3 4 49.07 3.51 1.8564 -3 3 2 4 50.90 1.44 1.7940 -4 2 3 4 51.84 1.45 1.7635 -9 1 2 4 52.24 2.35 1.7510 3 3 2 4 52.40 1.86 1.7463 0 4 0 2 52.54 3.18 1.7419 -5 3 2 4 53.02 2.22 1.7271 8 2 1 4 53.49 2.35 1.7130 2 4 0 4 53.81 2.59 1.7035 -7 3 1 4 54.01 1.17 1.6978 -8 0 3 2 55.02 2.09 1.6689 5 1 3 4 55.77 1.33 1.6484 -2 0 4 2 56.33 1.66 1.6332 10 0 1 2 56.69 1.55 1.6236 4 4 0 4 58.36 2.05 1.5813 -11 1 1 4 60.65 1.11 1.5269 -8 2 3 4 61.62 1.29 1.5052 -9 3 1 4 62.28 1.40 1.4907 -2 2 4 4 62.60 1.30 1.4839 7 1 3 4 62.81 1.39 1.4794 10 2 1 4 63.40 1.10 1.4671 -4 2 4 4 66.43 1.06 1.4074 -6 2 4 4 67.77 1.07 1.3828 5 3 3 4 70.75 1.11 1.3317 -11 3 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.