Melanterite Fronczek F R, Collins S N, Chan J Y Acta Crystallographica E57 (2001) i26-i27 Refinement of ferrous sulfate heptahydrate (melanterite) with low-temperature CCD data Note: T = 120 K Locality: synthetic _database_code_amcsd 0010353 CELL PARAMETERS: 13.9969 6.4803 11.0211 90.000 105.596 90.000 SPACE GROUP: P2_1/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 962.853 Density (g/cm3): 1.918 MAX. ABS. INTENSITY / VOLUME**2: 8.830696573 RIR: 1.499 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.13 6.02 6.7408 2 0 0 2 15.17 2.10 5.8406 1 1 0 4 16.02 7.16 5.5311 0 1 1 4 16.22 14.54 5.4648 -1 0 2 2 16.45 3.50 5.3891 -1 1 1 4 16.70 7.30 5.3077 0 0 2 2 18.17 100.00 4.8826 1 1 1 4 18.28 53.23 4.8521 -2 0 2 2 19.55 9.46 4.5401 1 0 2 2 22.17 11.16 4.0093 2 1 1 4 23.70 61.39 3.7547 -3 1 1 4 23.97 17.03 3.7130 2 0 2 2 26.44 4.70 3.3704 4 0 0 2 27.27 3.92 3.2708 3 1 1 4 27.53 25.74 3.2401 0 2 0 2 27.92 14.36 3.1958 -1 1 3 4 28.67 8.14 3.1137 -2 1 3 4 28.75 1.93 3.1056 0 1 3 4 28.81 2.56 3.0990 0 2 1 4 29.05 2.02 3.0734 -1 2 1 4 29.29 5.48 3.0491 3 0 2 2 29.88 8.59 2.9901 4 1 0 4 30.61 1.61 2.9203 2 2 0 4 30.62 5.20 2.9200 -4 1 2 4 30.90 1.21 2.8942 -3 1 3 4 31.04 1.09 2.8813 1 1 3 4 32.12 7.61 2.7871 -1 2 2 4 32.45 4.62 2.7590 3 1 2 4 32.59 7.26 2.7476 -1 0 4 2 32.74 1.39 2.7354 2 2 1 4 32.97 4.12 2.7169 -5 0 2 2 33.00 14.48 2.7141 4 1 1 4 33.77 5.10 2.6538 0 0 4 2 33.99 7.20 2.6374 1 2 2 4 34.11 6.05 2.6282 3 2 0 4 34.31 2.44 2.6134 -3 0 4 2 34.34 8.59 2.6115 -4 1 3 4 34.53 1.39 2.5973 2 1 3 4 35.17 1.63 2.5517 4 0 2 2 35.66 2.00 2.5180 -3 2 2 4 35.84 1.70 2.5056 -5 1 2 4 36.08 1.96 2.4894 5 1 0 4 36.21 8.04 2.4805 1 0 4 2 36.49 4.19 2.4625 3 2 1 4 36.82 1.21 2.4413 2 2 2 4 37.06 3.06 2.4260 -4 0 4 2 37.09 3.75 2.4237 -3 1 4 4 37.64 4.70 2.3896 0 2 3 4 37.86 1.03 2.3761 -4 2 1 4 38.54 1.99 2.3358 4 2 0 4 38.72 1.63 2.3258 -5 1 3 4 39.11 4.98 2.3034 -6 0 2 2 39.13 2.99 2.3019 -4 2 2 4 39.17 3.68 2.3001 5 1 1 4 39.36 1.42 2.2892 -3 2 3 4 39.71 1.81 2.2701 2 0 4 2 40.13 1.27 2.2469 6 0 0 2 40.80 1.45 2.2119 -5 0 4 2 41.61 2.89 2.1704 -6 1 2 4 42.89 1.76 2.1085 -1 3 1 4 43.63 4.24 2.0744 -1 1 5 4 43.64 4.61 2.0741 1 3 1 4 44.11 1.25 2.0531 0 2 4 4 44.26 2.89 2.0462 -3 1 5 4 44.93 3.39 2.0175 0 1 5 4 45.13 3.59 2.0089 -1 3 2 4 45.23 5.89 2.0047 4 2 2 4 45.33 2.99 2.0005 -6 0 4 2 45.60 1.19 1.9892 2 3 1 4 46.43 12.87 1.9558 -3 3 1 4 46.78 2.11 1.9420 -4 2 4 4 47.23 4.91 1.9247 1 1 5 4 47.78 3.67 1.9035 -7 1 1 4 48.03 1.20 1.8944 6 0 2 2 48.49 4.44 1.8773 -6 2 2 4 48.51 5.31 1.8765 3 3 1 4 48.91 1.53 1.8621 -1 3 3 4 48.99 3.20 1.8592 -5 1 5 4 49.00 6.89 1.8592 2 2 4 4 49.07 1.58 1.8565 4 0 4 2 49.36 2.62 1.8464 6 2 0 4 49.45 3.58 1.8431 -7 1 3 4 49.63 2.01 1.8368 -2 0 6 2 49.74 3.16 1.8331 5 1 3 4 50.07 2.64 1.8216 -3 0 6 2 50.42 1.11 1.8100 2 1 5 4 50.83 1.96 1.7964 -3 3 3 4 50.92 1.79 1.7933 1 3 3 4 51.48 1.51 1.7752 -4 0 6 2 52.25 1.41 1.7508 4 3 1 4 52.45 4.01 1.7445 7 1 1 4 53.86 4.28 1.7022 -6 2 4 4 54.40 3.99 1.6866 3 1 5 4 54.45 2.12 1.6852 8 0 0 2 55.51 1.39 1.6556 7 2 0 4 56.37 1.29 1.6322 -5 3 3 4 56.71 1.50 1.6232 5 3 1 4 56.83 2.39 1.6201 0 4 0 2 57.05 2.30 1.6142 -7 1 5 4 57.69 2.08 1.5979 -2 2 6 4 59.36 1.83 1.5568 -4 2 6 4 59.53 4.55 1.5528 0 2 6 4 60.18 1.25 1.5378 -1 3 5 4 60.22 1.84 1.5367 -2 4 2 4 60.68 3.09 1.5263 -3 1 7 4 62.08 1.88 1.4951 8 2 0 4 62.12 2.92 1.4942 -9 1 3 4 63.74 1.98 1.4601 4 4 0 4 63.74 1.42 1.4600 -8 2 4 4 65.18 1.24 1.4314 5 3 3 4 65.35 1.85 1.4279 1 1 7 4 65.89 1.14 1.4175 4 0 6 2 69.16 1.41 1.3583 3 3 5 4 69.23 1.31 1.3571 8 2 2 4 69.81 1.54 1.3473 -4 4 4 4 71.15 1.48 1.3251 -6 4 2 4 72.83 2.24 1.2987 4 2 6 4 73.74 1.04 1.2848 -10 2 2 4 75.11 1.15 1.2648 -2 2 8 4 76.33 1.04 1.2476 -3 5 1 4 79.01 1.08 1.2118 -6 2 8 4 79.01 1.20 1.2118 1 3 7 4 81.10 1.22 1.1859 -5 1 9 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.