Finnemanite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from single crystal data of R140335 Effenberger H, Pertlik F Anzeiger der Osterreichische Akademie der Wissenschaften 114 (1977) 209-211 Der strukturtyp von finnemanit, Pb5Cl(AsO3)3 Locality: Langban, Varmland, Sweden _database_code_amcsd 0012024 CELL PARAMETERS: 10.3120 10.3120 7.0760 90.000 90.000 120.000 SPACE GROUP: P6_3/m ATOM X Y Z OCCUPANCY ISO(B) Pb 0.33333 0.66667 0.98980 1.000 1.780 Pb 0.26440 0.03630 0.25000 1.000 1.090 Cl 0.00000 0.00000 0.00000 1.000 0.940 As 0.41360 0.40070 0.25000 1.000 0.870 O 0.62000 0.46800 0.25000 1.000 0.870 O 0.36800 0.27800 0.06300 1.000 1.110 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 8 +/- 8 +/- 6 MAX. ABS. INTENSITY / VOLUME**2: 177.8669034 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 9.90 1.24 8.9305 1 0 0 15.98 14.21 5.5461 1 0 1 17.20 5.19 5.1560 1 1 0 19.88 16.91 4.4652 2 0 0 21.32 18.48 4.1671 1 1 1 23.56 12.28 3.7762 2 0 1 25.17 8.04 3.5380 0 0 2 26.41 20.22 3.3754 1 2 0 26.41 15.83 3.3754 2 1 0 27.11 23.16 3.2893 1 0 2 29.32 65.36 3.0465 1 2 1 29.32 34.64 3.0465 2 1 1 30.02 48.39 2.9768 3 0 0 30.65 90.32 2.9172 1 1 2 32.28 2.06 2.7730 2 0 2 32.63 4.96 2.7439 3 0 1 34.80 6.19 2.5780 2 2 0 36.27 3.24 2.4769 1 3 0 36.27 1.24 2.4769 3 1 0 36.80 3.76 2.4422 1 2 2 37.12 2.79 2.4222 2 2 1 38.51 6.61 2.3378 1 3 1 39.56 5.28 2.2778 3 0 2 40.40 2.77 2.2326 4 0 0 42.13 6.35 2.1449 1 1 3 43.39 2.95 2.0856 2 0 3 43.43 21.18 2.0835 2 2 2 44.21 6.31 2.0488 2 3 0 44.66 19.32 2.0291 3 1 2 46.13 15.31 1.9680 2 3 1 46.13 2.52 1.9680 3 2 1 46.61 2.54 1.9488 1 4 0 46.61 19.77 1.9488 4 1 0 47.00 12.55 1.9334 1 2 3 47.00 12.72 1.9334 2 1 3 48.20 19.75 1.8881 4 0 2 48.45 1.76 1.8788 1 4 1 49.29 1.73 1.8487 3 0 3 51.55 6.55 1.7730 3 2 2 51.67 11.45 1.7690 0 0 4 53.66 1.01 1.7081 1 3 3 53.66 2.52 1.7081 3 1 3 53.70 8.63 1.7070 1 4 2 54.36 3.29 1.6877 2 4 0 54.36 1.75 1.6877 4 2 0 54.98 4.26 1.6701 3 3 1 55.91 1.58 1.6446 2 0 4 56.02 1.01 1.6416 2 4 1 56.02 5.57 1.6416 4 2 1 57.45 2.06 1.6040 1 5 0 57.45 1.59 1.6040 5 1 0 57.83 7.88 1.5944 5 0 2 58.95 5.21 1.5669 1 2 4 58.95 2.30 1.5669 2 1 4 59.05 1.19 1.5643 1 5 1 59.79 6.54 1.5467 2 3 3 59.83 10.85 1.5459 3 3 2 60.92 9.06 1.5207 3 0 4 61.75 1.14 1.5023 1 4 3 63.35 1.56 1.4682 4 3 0 63.81 1.53 1.4586 2 2 4 63.91 5.09 1.4565 6 0 1 64.76 1.57 1.4395 1 3 4 65.24 4.89 1.4300 2 5 0 65.24 1.07 1.4300 5 2 0 66.73 4.34 1.4017 5 2 1 67.42 1.88 1.3890 3 3 3 67.56 1.48 1.3865 4 0 4 68.34 1.80 1.3725 4 2 3 68.38 8.22 1.3719 6 0 2 68.95 1.64 1.3619 1 6 0 69.29 3.67 1.3560 3 4 2 70.31 2.09 1.3390 2 3 4 71.11 3.09 1.3258 5 2 2 72.11 1.21 1.3098 1 4 4 72.11 8.05 1.3098 4 1 4 72.41 5.45 1.3051 1 2 5 72.41 1.36 1.3051 2 1 5 73.46 2.15 1.2890 4 4 0 74.35 1.72 1.2758 3 5 0 75.53 3.72 1.2587 6 0 3 77.72 1.16 1.2288 1 3 5 78.17 3.01 1.2228 5 2 3 78.30 1.92 1.2211 2 4 4 78.30 1.45 1.2211 4 2 4 79.94 7.39 1.2001 3 5 2 80.90 1.52 1.1882 1 5 4 80.90 1.06 1.1882 5 1 4 81.35 3.44 1.1829 7 1 0 82.92 1.76 1.1644 2 3 5 84.22 3.76 1.1496 1 1 6 86.82 2.25 1.1218 1 7 2 87.77 2.97 1.1121 2 5 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.