Erikapohlite Schluter J, Malcherek T, Mihailova B, Gebhard G Neues Jahrbuch fur Mineralogie, Abhandlungen 190 (2013) 319-325 The new mineral erikapohlite, Cu3(Zn,Cu,Mg)4Ca2(AsO4)6*2H2O, the Ca-dominant analogue of keyite, from Tsumeb, Namibia Locality: Tsumeb, Namibia _database_code_amcsd 0020694 CELL PARAMETERS: 12.6564 12.7282 6.9148 90.000 113.939 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 1018.105 Density (g/cm3): 4.383 MAX. ABS. INTENSITY / VOLUME**2: 27.23642882 RIR: 2.023 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.33 18.87 8.5605 1 1 0 4 13.92 8.72 6.3641 0 2 0 2 14.71 5.25 6.0213 -1 1 1 4 15.32 12.29 5.7838 2 0 0 2 19.81 4.37 4.4819 1 1 1 4 21.29 7.27 4.1732 -2 2 1 4 22.70 12.06 3.9173 -3 1 1 4 24.12 9.72 3.6903 3 1 0 4 24.70 13.10 3.6046 -1 3 1 4 26.08 5.32 3.4172 -2 0 2 2 26.98 100.00 3.3043 -1 1 2 4 28.04 1.05 3.1820 0 4 0 2 28.10 1.32 3.1756 1 3 1 4 28.24 32.73 3.1600 0 0 2 2 28.48 7.31 3.1339 2 2 1 4 29.21 6.72 3.0575 -3 1 2 4 29.67 1.73 3.0107 -2 2 2 4 30.25 1.39 2.9547 -3 3 1 4 30.92 76.41 2.8919 4 0 0 2 31.48 6.95 2.8421 0 4 1 4 32.10 79.89 2.7880 2 4 0 4 32.39 16.62 2.7638 -4 0 2 2 32.47 3.87 2.7577 -2 4 1 4 32.50 1.35 2.7548 3 1 1 4 33.03 1.70 2.7117 1 1 2 4 33.65 5.45 2.6634 -1 3 2 4 34.05 1.82 2.6328 4 2 0 4 35.50 12.58 2.5290 -3 3 2 4 37.57 2.14 2.3943 2 0 2 2 37.73 1.58 2.3844 2 4 1 4 38.31 1.03 2.3495 3 3 1 4 38.42 10.75 2.3431 -5 1 2 4 38.66 6.74 2.3288 -2 4 2 4 38.77 3.87 2.3226 1 3 2 4 39.59 3.82 2.2762 5 1 0 4 40.21 1.45 2.2425 -3 1 3 4 41.57 2.79 2.1723 -5 3 1 4 42.55 3.28 2.1244 3 5 0 4 42.62 1.11 2.1214 0 6 0 2 43.36 4.15 2.0866 -4 4 2 4 44.03 1.81 2.0568 -4 2 3 4 44.40 12.74 2.0405 3 1 2 4 44.61 2.74 2.0312 5 3 0 4 45.08 3.24 2.0111 0 6 1 4 45.18 1.55 2.0071 -3 3 3 4 45.52 1.06 1.9928 -5 1 3 4 45.55 1.80 1.9916 2 6 0 4 45.83 2.11 1.9801 -1 3 3 4 45.83 10.59 1.9798 -3 5 2 4 46.36 1.30 1.9587 -6 2 2 4 47.53 3.44 1.9132 2 4 2 4 48.53 6.49 1.8760 1 5 2 4 48.82 2.57 1.8654 -2 4 3 4 49.02 1.59 1.8584 3 3 2 4 50.06 1.28 1.8221 -5 3 3 4 50.65 1.31 1.8023 -2 6 2 4 51.92 2.09 1.7611 -4 6 1 4 52.04 2.46 1.7572 -1 7 1 4 52.25 1.48 1.7508 -6 4 1 4 52.98 6.13 1.7284 -6 4 2 4 53.57 10.90 1.7108 -2 0 4 2 53.98 1.07 1.6988 2 2 3 4 54.02 1.35 1.6976 -3 5 3 4 55.64 4.18 1.6519 -7 3 2 4 55.75 14.17 1.6489 6 4 0 4 55.92 1.90 1.6444 -1 1 4 4 56.06 1.13 1.6405 -5 1 4 4 57.18 1.27 1.6109 6 2 1 4 57.39 1.76 1.6057 -1 7 2 4 57.96 1.40 1.5910 0 8 0 2 58.43 3.78 1.5795 -8 0 2 2 58.62 2.70 1.5748 -6 0 4 2 58.94 1.32 1.5669 4 4 2 4 59.22 2.21 1.5602 -2 6 3 4 59.26 2.15 1.5594 4 6 1 4 59.96 2.10 1.5429 0 8 1 4 59.99 1.11 1.5420 2 4 3 4 60.08 1.07 1.5400 5 5 1 4 60.56 1.93 1.5290 -2 8 1 4 60.58 1.54 1.5285 3 7 1 4 61.61 7.21 1.5053 -4 4 4 4 62.55 2.20 1.4849 5 3 2 4 63.19 1.30 1.4714 -8 2 3 4 63.45 2.91 1.4661 -7 5 2 4 63.98 1.36 1.4553 2 8 1 4 64.44 3.00 1.4460 8 0 0 2 65.70 1.91 1.4211 -3 7 3 4 66.02 3.82 1.4151 0 4 4 4 66.21 1.87 1.4115 -1 7 3 4 66.95 1.36 1.3978 -9 1 2 4 67.15 1.09 1.3940 4 8 0 4 67.31 1.11 1.3911 -6 6 3 4 67.49 4.39 1.3877 2 0 4 2 69.60 1.86 1.3507 -5 7 3 4 69.91 2.22 1.3456 5 5 2 4 72.29 1.39 1.3070 -1 9 2 4 74.92 2.31 1.2675 -8 4 4 4 75.31 1.03 1.2620 7 1 2 4 76.86 1.09 1.2404 -2 10 1 4 86.95 1.78 1.1205 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.