Sodalite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060405 Ballirano P, Maras A European Journal of Mineralogy 17 (2005) 805-812 Crystal chemical and structural characterization of an unusual CO3-bearing sodalite-group mineral Locality: Mt. Vesuvio, Italy CELL PARAMETERS: 8.877000 8.877000 8.877000 90.00000 90.00000 90.00000 SPACE GROUP: P-43n X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 14.13 33.84 6.2786 1 1 0 20.02 6.42 4.4397 2 0 0 22.40 1.16 3.9709 2 1 0 24.57 100.00 3.6250 2 1 1 31.88 8.71 2.8079 3 1 0 35.01 18.86 2.5632 2 2 2 37.91 21.02 2.3731 3 2 1 40.64 1.47 2.2198 4 0 0 43.22 12.76 2.0929 3 3 0 43.22 17.49 2.0929 4 1 1 45.69 4.95 1.9855 4 2 0 48.05 3.71 1.8931 3 3 2 50.33 3.30 1.8125 4 2 2 52.54 3.22 1.7414 4 3 1 56.77 3.02 1.6211 5 2 1 58.81 11.13 1.5697 4 4 0 60.81 3.06 1.5228 5 3 0 60.81 2.45 1.5228 4 3 3 62.77 2.79 1.4799 6 0 0 62.77 6.75 1.4799 4 4 2 64.69 9.44 1.4404 5 3 2 68.45 3.66 1.3701 5 4 1 70.29 3.71 1.3386 6 2 2 72.12 4.03 1.3092 6 3 1 73.92 2.91 1.2816 4 4 4 79.24 4.45 1.2083 7 2 1 79.24 3.03 1.2083 6 3 3 79.24 1.55 1.2083 5 5 2 82.74 2.01 1.1659 7 3 0 86.20 1.12 1.1277 7 3 2 86.20 3.25 1.1277 6 5 1 89.65 1.02 1.0930 7 4 1 89.65 1.02 1.0930 7 4 1 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.