Lavinskyite Yang H, Downs R T, Evans S H, Pinch W W American Mineralogist 99 (2014) 525-530 Lavinskyite, K(LiCu)Cu6(Si4O11)2(OH)4, isotypic with plancheite, a new mineral from the Wessels mine, Kalahari Manganese Fields, South Africa Locality: Wessels mine, Kalahari Manganese Fields, South Africa _database_code_amcsd 0020034 CELL PARAMETERS: 19.0460 20.3770 5.2497 90.000 90.000 90.000 SPACE GROUP: Pcnb X-RAY WAVELENGTH: 1.541838 Cell Volume: 2037.410 Density (g/cm3): 3.644 MAX. ABS. INTENSITY / VOLUME**2: 25.00987510 RIR: 2.235 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.68 100.00 10.1885 0 2 0 2 9.29 1.62 9.5230 2 0 0 2 9.85 15.96 8.9838 1 2 0 4 12.72 4.88 6.9572 2 2 0 4 17.41 4.36 5.0943 0 4 0 2 18.03 15.48 4.9213 1 4 0 4 18.64 1.06 4.7615 4 0 0 2 20.59 2.25 4.3137 4 2 0 4 21.20 1.71 4.1905 2 2 1 8 21.97 8.44 4.0457 3 0 1 4 22.38 11.49 3.9733 3 4 0 4 24.80 8.24 3.5904 1 4 1 8 24.96 3.15 3.5680 5 2 0 4 25.61 6.63 3.4786 4 4 0 4 25.63 1.18 3.4752 4 1 1 8 26.11 1.10 3.4130 2 4 1 8 26.24 8.49 3.3962 0 6 0 2 26.66 24.52 3.3434 1 6 0 4 27.89 2.44 3.1988 2 6 0 4 28.11 1.18 3.1743 6 0 0 2 28.17 6.76 3.1682 3 4 1 8 28.52 1.67 3.1301 4 3 1 8 28.96 2.96 3.0831 5 0 1 4 29.28 3.93 3.0507 5 4 0 4 29.29 1.53 3.0497 2 5 1 8 29.84 6.04 2.9946 3 6 0 4 30.29 9.40 2.9509 5 2 1 8 30.84 12.21 2.8998 4 4 1 8 31.73 3.24 2.8201 1 6 1 8 31.88 8.92 2.8074 5 3 1 8 32.38 2.01 2.7649 4 6 0 4 33.28 23.39 2.6925 6 1 1 8 33.60 8.06 2.6669 4 5 1 8 33.99 3.34 2.6376 5 4 1 8 34.16 5.99 2.6247 6 2 1 8 34.45 1.85 2.6033 0 1 2 4 34.48 2.76 2.6012 3 6 1 8 35.31 9.97 2.5419 0 2 2 4 35.41 1.38 2.5349 5 6 0 4 35.56 2.61 2.5246 1 8 0 4 35.60 21.25 2.5221 6 3 1 8 36.52 4.86 2.4606 2 8 0 4 36.55 10.37 2.4588 5 5 1 8 36.71 5.23 2.4484 0 3 2 4 37.22 3.11 2.4157 7 0 1 4 37.49 1.93 2.3989 7 1 1 8 37.79 2.17 2.3807 8 0 0 2 38.29 1.24 2.3505 7 2 1 8 38.59 12.68 2.3333 0 4 2 4 38.85 1.32 2.3183 8 2 0 4 38.89 13.68 2.3160 1 4 2 8 39.60 7.58 2.2760 7 3 1 8 39.88 7.02 2.2603 6 5 1 8 40.17 5.47 2.2451 4 7 1 8 40.89 2.88 2.2067 0 5 2 4 42.63 1.58 2.1207 8 2 1 8 42.72 7.77 2.1166 5 7 1 8 43.55 4.55 2.0780 7 5 1 8 43.58 3.53 2.0768 0 6 2 4 43.69 1.04 2.0720 9 2 0 4 43.85 2.29 2.0646 1 6 2 8 44.66 1.71 2.0292 2 6 2 8 45.73 1.37 1.9841 6 2 2 8 45.93 2.17 1.9758 3 9 1 8 45.98 2.28 1.9739 3 6 2 8 47.50 1.83 1.9142 8 5 1 8 47.73 4.31 1.9053 4 9 1 8 48.87 1.83 1.8635 3 7 2 8 49.00 2.65 1.8590 7 7 1 8 49.98 1.34 1.8249 5 9 1 8 50.02 1.20 1.8234 5 6 2 8 50.12 1.03 1.8199 3 10 1 8 50.13 1.98 1.8196 1 8 2 8 50.86 5.51 1.7952 2 8 2 8 51.82 1.17 1.7644 4 10 1 8 51.85 1.23 1.7634 10 2 1 8 52.64 2.99 1.7389 8 7 1 8 53.68 1.89 1.7075 1 9 2 8 53.70 2.48 1.7070 11 2 0 4 53.96 1.02 1.6994 9 6 1 8 54.48 2.81 1.6843 3 11 1 8 54.92 1.42 1.6717 2 12 0 4 55.64 1.70 1.6520 7 9 1 8 55.67 1.23 1.6510 8 8 1 8 56.06 1.51 1.6404 3 12 0 4 56.08 3.61 1.6400 4 11 1 8 57.46 2.19 1.6039 1 10 2 8 58.00 3.31 1.5901 5 0 3 4 58.12 2.26 1.5872 12 0 0 2 58.12 3.04 1.5871 2 10 2 8 58.89 8.24 1.5683 12 2 0 4 58.98 3.38 1.5660 8 9 1 8 59.02 1.25 1.5650 8 6 2 8 59.22 2.01 1.5602 3 10 2 8 59.45 2.25 1.5547 9 8 1 8 59.97 1.29 1.5425 11 6 0 4 60.59 10.61 1.5282 6 1 3 8 61.16 1.53 1.5154 6 2 3 8 61.16 1.47 1.5153 12 4 0 4 62.09 3.48 1.4949 6 3 3 8 62.64 1.08 1.4831 9 9 1 8 63.38 1.18 1.4675 6 4 3 8 63.67 1.92 1.4616 3 13 1 8 63.91 1.15 1.4567 7 2 3 8 64.62 1.05 1.4424 4 11 2 8 65.12 1.35 1.4324 4 13 1 8 66.37 1.68 1.4084 8 11 1 8 66.62 1.01 1.4037 10 6 2 8 67.29 2.00 1.3914 10 10 0 4 67.31 4.00 1.3911 3 12 2 8 69.17 2.06 1.3582 12 0 2 4 69.81 1.01 1.3472 9 11 1 8 69.93 1.26 1.3452 13 6 0 4 70.86 3.75 1.3299 11 6 2 8 70.88 1.30 1.3295 4 9 3 8 71.88 1.05 1.3135 7 7 3 8 71.95 1.34 1.3124 0 0 4 2 71.95 1.60 1.3123 12 4 2 8 72.32 1.73 1.3066 1 1 4 8 74.80 2.32 1.2693 13 2 2 8 75.37 1.33 1.2611 12 6 2 8 77.60 1.23 1.2303 4 16 0 4 84.98 1.12 1.1414 10 12 2 8 89.88 1.14 1.0914 14 8 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.