Dundasite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060760 Cocco G, Fanfani L, Nunzi A, Zanazzi P F Mineralogical Magazine 38 (1972) 564-569 The crystal structure of dundasite Locality: Gonnesa, Sardinia, Italy CELL PARAMETERS: 9.083856 16.50428 5.726986 90.00000 90.00000 90.00000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 5.05 1.59 8.2521 0 2 0 5.23 100.00 7.9581 1 1 0 6.78 9.88 6.1081 1 2 0 8.77 19.34 4.7050 0 2 1 8.87 18.16 4.6484 1 1 1 9.08 11.89 4.5419 2 0 0 9.41 5.15 4.3791 2 1 0 9.98 3.88 4.1261 0 4 0 10.35 5.09 3.9790 2 2 0 11.32 45.51 3.6358 1 3 1 11.74 1.72 3.5025 2 3 0 12.28 7.78 3.3477 0 4 1 12.58 24.81 3.2677 2 2 1 13.25 19.08 3.1024 1 5 0 13.46 10.41 3.0540 2 4 0 13.80 14.05 2.9782 3 1 0 13.75 1.29 2.9880 2 3 1 14.35 8.97 2.8635 0 0 2 14.94 4.60 2.7507 0 6 0 15.06 5.21 2.7278 1 5 1 15.25 14.76 2.6948 2 4 1 15.35 5.49 2.6768 3 0 1 15.19 5.07 2.7053 0 2 2 15.25 14.38 2.6944 1 1 2 15.55 4.24 2.6423 3 1 1 16.13 1.47 2.5462 3 2 1 17.07 10.30 2.4070 3 3 1 16.96 11.05 2.4223 2 0 2 17.14 2.67 2.3966 2 1 2 17.46 3.75 2.3529 2 6 0 17.46 1.65 2.3525 0 4 2 17.67 2.11 2.3242 2 2 2 18.09 3.57 2.2710 4 0 0 18.00 3.43 2.2821 1 7 0 18.41 5.57 2.2313 3 5 0 18.76 2.05 2.1896 4 2 0 18.88 1.11 2.1763 2 6 1 19.38 3.55 2.1200 1 7 1 19.53 10.69 2.1042 1 5 2 19.67 7.10 2.0889 2 4 2 19.92 1.70 2.0630 0 8 0 19.91 4.77 2.0642 3 1 2 20.09 6.76 2.0452 4 2 1 20.43 1.15 2.0118 1 8 0 20.66 1.63 1.9895 4 4 0 20.72 3.65 1.9837 0 6 2 21.18 3.02 1.9409 0 8 1 21.87 3.58 1.8794 4 4 1 22.10 2.87 1.8603 3 7 0 22.11 2.81 1.8599 0 2 3 22.15 1.97 1.8563 1 1 3 22.77 1.40 1.8059 5 1 0 22.62 5.26 1.8179 2 6 2 23.04 4.98 1.7848 2 8 1 23.11 4.25 1.7793 4 0 2 23.04 3.88 1.7847 1 7 2 23.25 2.67 1.7693 3 7 1 23.49 3.25 1.7513 4 6 0 23.37 8.33 1.7601 3 5 2 23.25 3.95 1.7690 1 3 3 23.89 1.55 1.7223 5 1 1 23.99 3.99 1.7151 1 9 1 23.90 2.37 1.7212 2 2 3 24.92 3.00 1.6518 5 3 1 24.94 1.16 1.6504 0 10 0 25.43 1.54 1.6188 2 4 3 25.87 1.61 1.5916 5 5 0 26.58 2.48 1.5495 3 3 3 26.97 2.78 1.5275 5 1 2 27.24 2.21 1.5129 3 9 1 27.52 1.18 1.4972 2 10 1 27.58 1.46 1.4940 4 6 2 27.84 1.18 1.4803 1 11 0 27.94 1.26 1.4755 4 8 1 28.61 1.80 1.4412 6 2 1 28.66 1.69 1.4389 4 2 3 28.80 1.70 1.4317 0 0 4 29.27 1.17 1.4091 1 1 4 29.44 1.08 1.4012 0 8 3 29.96 1.52 1.3775 4 4 3 30.26 1.42 1.3639 2 10 2 30.84 1.10 1.3389 2 8 3 31.41 1.30 1.3150 1 11 2 31.57 1.45 1.3087 1 9 3 31.78 1.73 1.3000 1 5 4 32.14 1.30 1.2858 5 7 2 32.02 1.09 1.2904 3 1 4 32.84 1.29 1.2591 5 9 1 34.62 1.03 1.1960 2 12 2 34.62 1.03 1.1960 2 12 2 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.