Zincroselite Keller P, Lissner F, Schleid T European Journal of Mineralogy 16 (2004) 353-359 The crystal structures of zincroselite and gaitite: Two natural polymorphs of Ca2Zn[AsO4]2*2H2O from Tsumeb, Namibia Locality: Tsumeb, Namibia _database_code_amcsd 0007062 CELL PARAMETERS: 5.8270 12.8990 5.6460 90.000 107.690 90.000 SPACE GROUP: P2_1/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 404.301 Density (g/cm3): 3.726 MAX. ABS. INTENSITY / VOLUME**2: 20.46458700 RIR: 1.788 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.73 30.14 6.4495 0 2 0 2 15.96 2.52 5.5515 1 0 0 2 17.39 32.07 5.0993 1 1 0 4 17.87 6.17 4.9646 0 1 1 4 20.38 3.18 4.3574 -1 1 1 4 21.12 15.61 4.2075 1 2 0 4 23.66 23.92 3.7609 -1 2 1 4 26.22 31.93 3.3993 1 3 0 4 26.54 60.95 3.3586 0 3 1 4 27.25 18.64 3.2726 1 1 1 4 27.66 30.41 3.2248 0 4 0 2 28.33 39.37 3.1505 -1 3 1 4 29.82 100.00 2.9961 1 2 1 4 32.10 7.27 2.7884 1 4 0 4 32.23 42.44 2.7771 -2 1 1 4 32.25 2.11 2.7757 2 0 0 2 32.28 42.92 2.7736 -1 0 2 2 33.03 9.11 2.7116 -1 1 2 4 33.31 12.63 2.6895 0 0 2 2 34.05 7.92 2.6329 0 1 2 4 34.47 31.33 2.6021 -2 2 1 4 38.61 6.01 2.3320 2 3 0 4 38.63 1.73 2.3307 -1 3 2 4 38.71 7.93 2.3261 0 5 1 4 39.55 1.01 2.2784 -2 1 2 4 40.01 21.86 2.2535 -1 5 1 4 41.45 3.38 2.1787 -2 2 2 4 41.49 5.40 2.1767 2 1 1 4 41.52 3.94 2.1750 1 0 2 2 42.03 1.51 2.1498 0 6 0 2 42.38 2.02 2.1329 -2 4 1 4 42.99 11.87 2.1037 2 4 0 4 43.01 20.66 2.1028 -1 4 2 4 43.31 2.72 2.0893 2 2 1 4 43.93 6.95 2.0609 1 2 2 4 45.23 5.07 2.0048 1 6 0 4 46.21 1.46 1.9644 2 3 1 4 46.81 3.25 1.9408 1 3 2 4 47.37 2.74 1.9190 -3 1 1 4 47.59 2.86 1.9107 -2 5 1 4 48.17 2.38 1.8890 -1 5 2 4 48.40 10.58 1.8805 -2 4 2 4 48.92 4.56 1.8618 0 5 2 4 49.02 5.58 1.8583 -3 2 1 4 49.78 7.24 1.8317 3 1 0 4 50.28 22.56 1.8145 1 6 1 4 50.53 3.72 1.8063 -1 2 3 4 50.62 1.97 1.8032 1 4 2 4 51.37 1.63 1.7787 3 2 0 4 51.68 1.46 1.7688 -3 3 1 4 52.31 1.00 1.7489 1 7 0 4 52.76 1.64 1.7350 -3 2 2 4 53.01 17.64 1.7275 0 2 3 4 53.13 5.35 1.7238 -1 3 3 4 53.43 11.61 1.7149 -2 6 1 4 53.66 3.81 1.7080 -2 2 3 4 53.94 10.46 1.6998 3 3 0 4 53.95 2.46 1.6997 2 6 0 4 53.96 1.46 1.6992 -1 6 2 4 54.22 1.61 1.6917 2 0 2 2 54.66 2.48 1.6793 0 6 2 4 54.73 1.59 1.6773 2 1 2 4 55.24 1.23 1.6629 1 5 2 4 55.53 4.53 1.6549 0 3 3 4 56.16 3.39 1.6377 -2 3 3 4 57.13 6.67 1.6124 0 8 0 2 57.41 8.06 1.6050 3 4 0 4 57.85 3.74 1.5938 3 1 1 4 58.60 1.48 1.5752 -2 6 2 4 58.71 12.48 1.5727 -3 4 2 4 59.20 4.53 1.5607 1 1 3 4 59.29 3.13 1.5585 3 2 1 4 59.80 4.35 1.5464 -2 7 1 4 60.29 2.59 1.5352 2 7 0 4 60.30 2.79 1.5349 -1 7 2 4 60.41 5.79 1.5323 -3 1 3 4 60.56 1.20 1.5290 1 6 2 4 60.94 2.50 1.5202 -1 5 3 4 60.95 3.66 1.5201 0 7 2 4 61.69 1.46 1.5037 3 5 0 4 61.94 15.69 1.4980 2 4 2 4 63.15 1.98 1.4723 0 5 3 4 63.73 1.80 1.4602 -2 5 3 4 64.65 2.19 1.4417 -2 7 2 4 64.71 1.66 1.4405 -3 6 1 4 65.79 6.48 1.4194 -4 2 1 4 66.03 2.35 1.4148 2 7 1 4 66.04 2.17 1.4146 2 5 2 4 66.11 3.99 1.4134 -4 1 2 4 66.37 4.68 1.4086 -1 0 4 2 66.50 2.58 1.4059 1 7 2 4 67.15 9.51 1.3940 -1 8 2 4 67.49 2.86 1.3879 4 0 0 2 67.55 2.04 1.3868 -2 0 4 2 67.76 1.06 1.3829 0 8 2 4 67.99 1.61 1.3789 -2 1 4 4 68.09 5.29 1.3770 0 6 3 4 68.66 4.00 1.3670 -2 6 3 4 69.25 1.08 1.3568 4 2 0 4 69.65 1.93 1.3500 -4 3 2 4 70.33 1.32 1.3386 -1 3 4 4 70.39 1.03 1.3375 0 1 4 4 70.89 1.10 1.3294 2 6 2 4 71.11 1.69 1.3257 2 1 3 4 71.20 2.11 1.3243 -3 5 3 4 71.48 3.78 1.3198 -2 3 4 4 71.49 1.80 1.3197 1 9 1 4 72.37 1.30 1.3057 3 7 0 4 73.62 2.02 1.2867 3 6 1 4 74.04 1.72 1.2803 -4 2 3 4 74.08 4.09 1.2799 -2 9 1 4 76.50 2.12 1.2453 -4 5 2 4 77.50 1.24 1.2317 4 2 1 4 78.03 1.53 1.2246 1 0 4 2 79.53 4.66 1.2053 1 10 1 4 79.55 1.51 1.2050 -4 6 1 4 79.59 3.43 1.2045 4 3 1 4 79.77 2.17 1.2022 2 9 1 4 79.83 1.19 1.2014 -3 8 2 4 80.12 2.40 1.1978 -3 4 4 4 81.33 2.44 1.1831 -3 7 3 4 82.03 1.55 1.1747 -2 10 1 4 82.68 2.32 1.1671 2 8 2 4 84.43 1.05 1.1473 1 11 0 4 84.66 4.60 1.1448 1 4 4 4 86.19 2.64 1.1284 4 5 1 4 86.44 1.99 1.1257 -4 7 2 4 87.06 1.09 1.1194 -5 -3 1 4 87.35 1.05 1.1164 -4 6 3 4 87.89 2.54 1.1109 3 2 3 4 87.95 1.43 1.1103 5 0 0 2 88.17 1.40 1.1081 -2 7 4 4 88.56 1.27 1.1042 4 0 2 2 89.93 1.15 1.0909 3 3 3 4 89.98 1.79 1.0904 -5 2 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.