Yazganite Sarp H, Cerny R European Journal of Mineralogy 17 (2005) 367-373 Yazganite, NaFe3+2(Mg,Mn)(AsO4)3*H2O, a new mineral: its description and crystal structure Note: variant of the johillerite structure, alluaudite group Locality: Volcanic complex of Erciyes, Kiranardi, Turkey _database_code_amcsd 0007100 CELL PARAMETERS: 12.1810 12.8070 6.6391 90.000 112.441 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 957.282 Density (g/cm3): 4.207 MAX. ABS. INTENSITY / VOLUME**2: 23.27571044 RIR: 1.801 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.83 32.70 6.4035 0 2 0 2 15.22 6.51 5.8230 -1 1 1 4 15.74 44.72 5.6293 2 0 0 2 20.17 3.59 4.4025 1 1 1 4 21.01 10.00 4.2279 2 2 0 4 21.84 2.85 4.0690 -2 2 1 4 22.27 1.12 3.9917 1 3 0 4 23.62 17.82 3.7661 -3 1 1 4 24.72 16.19 3.6014 3 1 0 4 24.91 32.48 3.5745 -1 3 1 4 27.28 1.12 3.2689 -2 0 2 2 27.87 8.22 3.2018 0 4 0 2 27.95 55.64 3.1925 -1 1 2 4 28.27 3.02 3.1565 1 3 1 4 28.88 9.73 3.0919 2 2 1 4 29.10 14.42 3.0682 0 0 2 2 30.58 35.79 2.9232 -3 1 2 4 30.71 9.30 2.9115 -2 2 2 4 30.88 1.16 2.8955 -3 3 1 4 31.52 23.11 2.8386 0 4 1 4 31.75 9.94 2.8186 3 3 0 4 31.79 51.13 2.8146 4 0 0 2 32.16 100.00 2.7831 2 4 0 4 32.36 7.28 2.7670 0 2 2 4 32.65 2.55 2.7424 -4 2 1 4 32.73 2.99 2.7363 -2 4 1 4 33.14 2.99 2.7036 3 1 1 4 33.82 24.18 2.6508 1 1 2 4 34.03 12.32 2.6348 -4 0 2 2 34.37 37.63 2.6092 -1 3 2 4 34.82 6.80 2.5767 4 2 0 4 36.89 4.41 2.4366 -4 2 2 4 38.40 2.05 2.3441 2 0 2 2 38.79 3.27 2.3213 3 3 1 4 39.39 3.00 2.2874 -2 4 2 4 40.23 1.35 2.2414 -5 1 2 4 40.68 8.46 2.2177 5 1 0 4 40.98 2.62 2.2026 -4 4 1 4 42.06 2.06 2.1484 -3 1 3 4 42.38 1.45 2.1327 -1 1 3 4 42.53 1.35 2.1254 4 2 1 4 42.74 5.74 2.1157 -5 3 1 4 42.74 6.38 2.1156 3 5 0 4 44.53 1.31 2.0345 -4 4 2 4 44.81 3.96 2.0226 -1 5 2 4 44.96 1.57 2.0160 0 6 1 4 45.14 11.96 2.0088 -5 3 2 4 45.31 4.01 2.0015 3 1 2 4 45.44 1.59 1.9958 2 6 0 4 45.55 3.66 1.9916 5 3 0 4 46.01 3.71 1.9725 -4 2 3 4 46.61 10.68 1.9487 -3 5 2 4 47.10 4.30 1.9294 -1 3 3 4 47.10 1.18 1.9293 -6 2 1 4 48.11 1.84 1.8914 2 4 2 4 48.33 3.25 1.8831 -6 2 2 4 48.94 9.04 1.8613 1 5 2 4 49.81 13.67 1.8306 3 3 2 4 50.11 5.34 1.8202 -2 4 3 4 50.54 2.11 1.8059 1 7 0 4 51.11 3.00 1.7872 -2 6 2 4 51.90 4.67 1.7619 -1 7 1 4 52.17 2.65 1.7532 -5 3 3 4 52.41 1.56 1.7459 -4 6 1 4 52.91 1.21 1.7305 5 3 1 4 52.99 1.25 1.7279 1 3 3 4 53.58 2.39 1.7104 -6 4 1 4 53.58 2.31 1.7103 -7 1 1 4 53.78 3.00 1.7045 -7 1 2 4 53.78 4.67 1.7044 1 7 1 4 53.87 2.90 1.7019 4 2 2 4 53.88 1.49 1.7016 -5 5 2 4 54.14 2.05 1.6939 -6 2 3 4 54.24 1.33 1.6912 5 5 0 4 54.70 8.71 1.6779 -6 4 2 4 55.35 2.76 1.6598 -3 5 3 4 55.37 1.15 1.6594 -3 7 1 4 55.61 1.32 1.6526 -1 5 3 4 55.77 17.79 1.6483 -2 0 4 2 56.88 15.65 1.6189 6 4 0 4 57.57 1.53 1.6009 0 8 0 2 57.77 2.29 1.5958 7 1 0 4 57.94 1.13 1.5917 -1 1 4 4 58.46 3.39 1.5787 6 2 1 4 58.94 1.93 1.5671 -5 1 4 4 59.13 7.58 1.5624 -3 7 2 4 59.67 2.16 1.5496 4 6 1 4 59.69 3.70 1.5490 0 8 1 4 59.82 2.58 1.5460 4 4 2 4 59.95 4.16 1.5429 5 1 2 4 60.24 2.12 1.5362 -2 6 3 4 60.44 5.96 1.5318 -2 8 1 4 60.69 4.02 1.5259 3 7 1 4 60.85 2.34 1.5224 5 5 1 4 61.07 5.72 1.5174 -8 0 2 2 61.08 2.38 1.5172 2 4 3 4 61.12 6.75 1.5163 1 7 2 4 61.62 4.89 1.5051 7 3 0 4 61.78 1.04 1.5016 -1 3 4 4 61.80 3.12 1.5012 -6 0 4 2 62.16 1.39 1.4934 -7 3 3 4 62.74 1.93 1.4809 -5 3 4 4 62.95 3.01 1.4765 -8 2 2 4 63.38 1.33 1.4675 3 3 3 4 63.84 3.98 1.4580 2 8 1 4 63.95 9.64 1.4557 -4 4 4 4 64.35 1.24 1.4477 -6 6 2 4 65.36 3.70 1.4278 -7 5 2 4 65.77 3.43 1.4199 5 7 0 4 65.98 1.46 1.4159 -4 8 1 4 66.20 1.23 1.4118 1 9 0 4 66.30 4.02 1.4099 -8 2 3 4 66.43 3.56 1.4073 8 0 0 2 66.76 4.52 1.4012 -3 7 3 4 66.99 3.89 1.3969 -1 7 3 4 67.28 1.10 1.3915 4 8 0 4 67.73 7.91 1.3835 0 4 4 4 67.76 1.53 1.3830 6 0 2 2 69.06 2.14 1.3601 -8 4 1 4 69.28 1.25 1.3563 -6 6 3 4 69.37 7.37 1.3547 2 0 4 2 69.40 1.46 1.3541 7 3 1 4 70.93 3.31 1.3287 5 5 2 4 71.13 3.33 1.3254 -5 7 3 4 71.64 1.12 1.3173 -8 4 3 4 71.75 3.04 1.3156 5 7 1 4 71.82 1.83 1.3144 1 7 3 4 72.32 2.71 1.3065 -1 9 2 4 75.03 1.27 1.2659 -3 3 5 4 75.40 2.46 1.2607 0 8 3 4 75.77 3.44 1.2554 -6 8 1 4 75.77 1.50 1.2554 -9 3 3 4 76.45 1.03 1.2459 8 2 1 4 77.17 1.56 1.2361 -7 5 4 4 77.70 2.18 1.2290 -3 7 4 4 78.51 2.56 1.2183 -8 4 4 4 79.71 1.05 1.2029 5 9 0 4 79.80 2.18 1.2019 -7 7 3 4 80.25 1.19 1.1963 -9 5 2 4 80.50 2.29 1.1932 7 3 2 4 81.21 1.85 1.1845 5 7 2 4 81.78 1.99 1.1777 -9 3 4 4 85.26 1.27 1.1383 -10 0 4 2 86.04 1.75 1.1300 1 11 1 4 86.45 1.30 1.1256 7 7 1 4 87.24 1.15 1.1175 -7 7 4 4 88.92 4.51 1.1006 4 4 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.