Rhodesite Hesse K F, Liebau F, Merlino S Zeitschrift fur Kristallographie 199 (1992) 25-48 Crystal structure of rhodesite, HK1-xNax+2yCa2-y(lB,3,22)(Si8O19)*(6-z)H2O, from three localities and its relation to other silicates with dreier double layers Locality: Trinity County, California, USA _database_code_amcsd 0011014 CELL PARAMETERS: 23.4439 6.5530 7.0550 90.000 90.000 90.000 SPACE GROUP: Pmam X-RAY WAVELENGTH: 1.541838 Cell Volume: 1083.845 Density (g/cm3): 1.522 MAX. ABS. INTENSITY / VOLUME**2: 5.696068595 RIR: 1.219 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.54 12.29 11.7219 2 0 0 2 12.55 9.48 7.0550 0 0 1 2 13.51 19.66 6.5530 0 1 0 2 14.03 59.75 6.3111 1 1 0 4 15.12 100.00 5.8610 4 0 0 2 15.49 1.66 5.7199 2 1 0 4 17.66 43.64 5.0212 3 1 0 4 18.87 2.84 4.7037 1 1 1 8 19.69 4.75 4.5082 4 0 1 4 19.98 8.31 4.4431 2 1 1 8 20.33 4.75 4.3686 4 1 0 4 21.72 2.67 4.0909 3 1 1 8 23.33 7.16 3.8132 5 1 0 4 23.96 4.26 3.7142 4 1 1 8 25.25 5.57 3.5275 0 0 2 2 26.56 8.81 3.3560 6 1 0 4 27.49 9.62 3.2450 1 2 0 4 28.74 3.55 3.1061 0 1 2 4 29.00 45.58 3.0792 1 1 2 8 29.47 10.56 3.0306 6 1 1 8 29.56 17.17 3.0223 4 0 2 4 29.56 9.51 3.0217 3 2 0 4 29.76 6.18 3.0024 2 1 2 8 29.96 13.17 2.9822 7 1 0 4 30.07 8.77 2.9717 0 2 1 4 30.50 2.35 2.9305 8 0 0 2 30.98 34.59 2.8864 3 1 2 8 31.28 7.25 2.8599 4 2 0 4 32.60 4.62 2.7469 7 1 1 8 32.63 2.51 2.7445 4 1 2 8 33.50 9.45 2.6752 8 1 0 4 33.82 6.64 2.6504 4 2 1 8 34.25 5.43 2.6183 6 0 2 4 34.64 1.69 2.5894 5 1 2 8 35.90 6.42 2.5014 8 1 1 8 37.67 2.42 2.3882 1 2 2 8 38.44 2.45 2.3421 7 2 0 4 41.33 2.12 2.1843 8 2 0 4 42.41 5.49 2.1315 8 1 2 8 44.25 4.60 2.0468 4 3 0 4 44.71 1.71 2.0268 11 1 0 4 44.99 1.19 2.0149 6 0 3 4 46.54 1.11 1.9512 7 2 2 8 47.70 1.38 1.9066 6 3 0 4 47.71 1.18 1.9064 5 3 1 8 48.63 1.47 1.8722 12 1 0 4 48.66 1.18 1.8712 10 1 2 8 49.05 5.60 1.8571 0 3 2 4 49.05 3.19 1.8571 8 2 2 8 49.09 3.24 1.8558 3 2 3 8 49.84 2.76 1.8296 7 3 0 4 50.23 1.73 1.8164 4 2 3 8 51.84 6.87 1.7637 0 0 4 2 52.04 1.56 1.7573 11 1 2 8 52.23 1.39 1.7513 8 3 0 4 53.63 1.63 1.7091 12 0 2 4 54.32 1.02 1.6889 4 0 4 4 54.70 1.78 1.6780 12 2 0 4 54.73 4.80 1.6773 10 2 2 8 54.82 2.34 1.6746 14 0 0 2 55.20 1.27 1.6641 3 1 4 8 55.36 4.02 1.6595 7 2 3 8 56.68 1.79 1.6241 7 3 2 8 57.59 1.52 1.6004 8 2 3 8 57.74 3.72 1.5967 1 3 3 8 60.71 2.45 1.5254 11 3 0 4 60.81 2.35 1.5232 3 2 4 8 60.94 2.04 1.5203 15 1 0 4 61.04 1.49 1.5181 7 1 4 8 61.80 1.99 1.5012 4 2 4 8 63.49 1.25 1.4652 16 0 0 2 63.76 1.07 1.4597 3 4 2 8 65.25 1.37 1.4300 8 4 0 4 65.63 1.69 1.4226 11 2 3 8 67.03 3.02 1.3961 15 1 2 8 69.17 6.12 1.3582 7 4 2 8 72.82 1.42 1.2989 11 4 0 4 73.01 1.42 1.2959 0 2 5 4 74.38 1.14 1.2754 7 1 5 8 75.07 1.89 1.2654 4 2 5 8 76.30 1.03 1.2480 8 1 5 8 78.24 1.18 1.2218 18 0 2 4 78.47 2.08 1.2189 11 4 2 8 78.95 1.25 1.2126 19 1 0 4 80.24 1.54 1.1964 8 5 0 4 83.85 1.27 1.1538 11 3 4 8 84.49 1.08 1.1467 19 1 2 8 85.75 1.18 1.1330 8 5 2 8 87.17 1.13 1.1182 15 3 3 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.