Plumbonacrite Krivovichev S V, Burns P C Mineralogical Magazine 64 (2000) 1069-1075 Crystal chemistry of basic lead carbonates II. Crystal structure of synthetic `plumbonacrite' Locality: synthetic _database_code_amcsd 0014551 CELL PARAMETERS: 9.0921 9.0921 24.9230 90.000 90.000 120.000 SPACE GROUP: P6_3cm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1784.265 Density (g/cm3): 7.057 MAX. ABS. INTENSITY / VOLUME**2: 200.0517435 RIR: 9.230 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.30 7.44 6.6565 1 0 2 6 18.16 2.01 4.8860 1 0 4 6 19.53 2.43 4.5461 1 1 0 6 19.85 3.56 4.4723 1 1 1 6 20.80 35.49 4.2707 1 1 2 6 22.29 15.52 3.9880 1 1 3 6 23.70 5.27 3.7541 2 0 2 6 24.23 8.53 3.6739 1 0 6 6 24.24 12.06 3.6725 1 1 4 6 26.54 100.00 3.3589 1 1 5 6 26.79 8.91 3.3283 2 0 4 6 28.65 1.13 3.1154 0 0 8 1 29.12 13.62 3.0665 1 1 6 6 30.24 13.29 2.9551 2 1 1 12 30.87 10.03 2.8969 1 0 8 6 30.89 4.70 2.8947 2 1 2 12 31.93 3.96 2.8031 1 1 7 6 31.94 9.30 2.8017 2 1 3 12 33.37 4.90 2.6855 2 1 4 12 34.16 41.17 2.6247 3 0 0 6 34.91 3.45 2.5698 1 1 8 6 35.12 1.08 2.5553 2 1 5 12 36.04 20.63 2.4923 0 0 10 1 37.17 5.07 2.4188 3 0 4 6 37.86 2.56 2.3761 1 0 10 6 39.46 4.86 2.2834 2 1 7 12 39.82 2.75 2.2636 2 2 1 6 40.33 11.99 2.2361 2 2 2 6 41.17 9.78 2.1924 2 2 3 6 41.31 5.30 2.1854 1 1 10 6 42.33 4.63 2.1354 2 2 4 6 43.77 9.36 2.0681 2 2 5 6 44.69 2.74 2.0278 1 1 11 6 44.70 6.75 2.0273 2 1 9 12 45.17 1.32 2.0073 3 0 8 6 45.49 3.43 1.9940 2 2 6 6 46.72 2.84 1.9444 4 0 2 6 47.01 4.20 1.9330 3 1 6 12 47.45 4.99 1.9159 2 2 7 6 47.59 1.74 1.9108 2 1 10 12 48.17 1.56 1.8891 1 1 12 6 48.50 3.21 1.8770 4 0 4 6 49.63 1.99 1.8370 2 0 12 6 49.65 3.49 1.8362 2 2 8 6 50.50 15.37 1.8073 3 0 10 6 50.64 1.91 1.8027 2 1 11 12 50.67 2.23 1.8017 3 2 1 12 51.08 2.41 1.7882 3 1 8 12 51.36 4.45 1.7789 4 0 6 6 51.75 2.28 1.7665 1 1 13 6 51.79 1.46 1.7652 3 2 3 12 52.05 1.02 1.7570 2 2 9 6 52.76 3.19 1.7350 3 2 4 12 53.83 3.12 1.7032 2 1 12 12 53.86 10.55 1.7021 4 1 2 12 54.54 4.03 1.6826 4 1 3 12 54.65 1.63 1.6795 2 2 10 6 55.19 3.79 1.6641 4 0 8 6 55.98 1.63 1.6425 3 1 10 12 56.50 2.38 1.6287 3 0 12 6 56.66 4.11 1.6244 4 1 5 12 56.75 2.07 1.6221 2 0 14 6 57.15 1.46 1.6117 2 1 13 12 59.21 8.63 1.5606 1 1 15 6 59.76 4.25 1.5475 4 1 7 12 59.87 1.21 1.5448 4 0 10 6 60.61 2.05 1.5278 2 1 14 12 61.16 2.08 1.5153 3 3 0 6 61.27 1.50 1.5130 3 2 9 12 61.28 1.08 1.5126 3 3 1 6 61.65 2.38 1.5046 4 1 8 12 63.14 3.07 1.4724 3 3 4 6 63.48 1.38 1.4655 2 2 13 6 63.74 1.38 1.4600 4 1 9 12 64.24 1.33 1.4498 3 3 5 6 65.58 1.71 1.4236 3 3 6 6 66.19 1.48 1.4119 5 1 1 12 66.53 1.41 1.4054 5 0 8 6 68.89 1.12 1.3630 3 2 12 12 70.16 1.35 1.3414 2 2 15 6 71.23 2.41 1.3239 4 1 12 12 71.95 1.78 1.3123 6 0 0 6 73.08 1.15 1.2948 3 3 10 6 73.79 1.86 1.2842 6 0 4 6 74.10 1.09 1.2795 4 1 13 12 74.89 1.67 1.2680 3 2 14 12 75.48 1.33 1.2595 5 1 9 12 75.50 2.11 1.2592 5 2 1 12 75.84 1.45 1.2544 5 2 2 12 76.06 1.55 1.2514 6 0 6 6 76.40 1.82 1.2466 5 2 3 12 77.19 1.07 1.2359 4 3 6 12 78.06 1.58 1.2242 3 3 12 6 79.80 1.72 1.2018 1 1 20 6 79.92 1.11 1.2003 2 1 19 12 80.40 1.58 1.1944 4 1 15 12 80.88 2.47 1.1885 5 2 7 12 80.89 1.22 1.1884 6 1 3 12 83.20 1.04 1.1612 6 0 10 6 84.42 1.53 1.1475 5 2 9 12 87.46 1.53 1.1153 4 1 17 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.