Zincowoodwardite Witzke T, Raade G Neues Jahrbuch fur Mineralogie, Monatshefte 2000 (2000) 455-465 Zincowoodwardite, [Zn1-x Alx(OH)2][(SO4)x/2(H2O)n], a new mineral of the hydrotalcite group Locality: Hilarion mine, Kamariza, near Laurion, Greece Note: polytype Zincowoodwardite-1T _database_code_amcsd 0014907 CELL PARAMETERS: 3.0630 3.0630 8.9100 90.000 90.000 120.000 SPACE GROUP: P-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 72.394 Density (g/cm3): 2.311 MAX. ABS. INTENSITY / VOLUME**2: 74.04670317 RIR: 10.431 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.93 100.00 8.9100 0 0 1 2 19.93 26.58 4.4550 0 0 2 2 30.09 1.98 2.9700 0 0 3 2 33.79 7.55 2.6526 1 0 0 6 35.30 10.42 2.5424 0 1 1 6 39.54 14.49 2.2792 0 1 2 6 39.54 2.82 2.2792 1 0 2 6 45.87 11.16 1.9784 0 1 3 6 45.87 1.40 1.9784 1 0 3 6 53.74 3.71 1.7058 1 0 4 6 53.74 4.75 1.7058 0 1 4 6 60.45 5.17 1.5315 1 1 0 6 61.43 2.21 1.5094 2 -1 1 6 61.43 2.21 1.5094 1 1 1 6 62.82 2.53 1.4792 1 0 5 6 62.82 1.97 1.4792 0 1 5 6 64.32 2.16 1.4483 2 -1 2 6 64.32 2.16 1.4483 1 1 2 6 73.02 1.94 1.2958 1 0 6 6 74.67 1.64 1.2712 2 0 2 6 79.07 1.35 1.2110 2 0 3 6 84.41 1.02 1.1476 1 0 7 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.