Hardystonite Louisnathan S J Zeitschrift fur Kristallographie 130 (1969) 427-437 Refinement of the crystal structure of hardystonite, Ca2ZnSi2O7 Locality: Franklin, New Jersey, USA _database_code_amcsd 0010703 CELL PARAMETERS: 7.8279 7.8279 5.0138 90.000 90.000 90.000 SPACE GROUP: P-42_1m X-RAY WAVELENGTH: 1.541838 Cell Volume: 307.226 Density (g/cm3): 3.391 MAX. ABS. INTENSITY / VOLUME**2: 22.80124451 RIR: 2.189 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 16.01 2.47 5.5352 1 1 0 4 17.69 18.68 5.0138 0 0 1 2 21.04 6.56 4.2220 1 0 1 8 22.72 2.10 3.9139 2 0 0 4 23.95 45.77 3.7160 1 1 1 4 25.44 4.22 3.5007 2 1 0 8 28.94 66.96 3.0852 2 0 1 8 31.16 100.00 2.8703 2 1 1 8 32.35 15.69 2.7676 2 2 0 4 35.82 6.88 2.5069 0 0 2 2 36.29 42.77 2.4754 3 1 0 8 37.10 13.15 2.4230 2 2 1 4 37.68 6.11 2.3875 1 0 2 8 38.91 6.99 2.3146 3 0 1 8 39.46 5.60 2.2836 1 1 2 4 40.65 11.09 2.2196 3 1 1 8 42.84 1.10 2.1110 2 0 2 8 44.45 12.52 2.0382 2 1 2 8 45.53 2.32 1.9923 3 2 1 8 46.40 1.41 1.9570 4 0 0 4 47.91 6.66 1.8985 4 1 0 8 49.03 12.61 1.8580 2 2 2 4 49.40 4.29 1.8451 3 3 0 4 50.03 4.31 1.8230 4 0 1 8 51.47 9.53 1.7755 4 1 1 8 51.91 40.84 1.7614 3 1 2 8 52.26 15.07 1.7504 4 2 0 8 52.88 9.98 1.7315 3 3 1 4 55.61 7.25 1.6526 4 2 1 8 56.03 2.47 1.6412 3 2 2 8 57.61 5.25 1.5999 1 1 3 4 60.21 5.32 1.5370 2 0 3 8 60.29 2.71 1.5352 5 1 0 8 61.48 5.23 1.5082 2 1 3 8 63.36 9.62 1.4679 5 1 1 8 64.98 5.42 1.4352 4 2 2 8 65.21 5.84 1.4306 2 2 3 4 66.43 2.53 1.4073 3 0 3 8 67.03 9.30 1.3961 5 2 1 8 67.64 4.13 1.3851 3 1 3 8 67.71 5.61 1.3838 4 4 0 4 70.09 2.94 1.3425 5 3 0 8 70.61 4.30 1.3339 4 4 1 4 70.98 1.35 1.3279 4 3 2 8 72.15 2.10 1.3092 5 1 2 8 72.44 5.54 1.3046 6 0 0 4 73.60 1.17 1.2869 6 1 0 8 74.69 1.55 1.2709 4 0 3 8 75.62 1.17 1.2575 5 2 2 8 75.84 4.54 1.2545 4 1 3 8 75.91 2.39 1.2535 0 0 4 2 76.98 4.62 1.2387 3 3 3 4 79.04 2.37 1.2115 4 4 2 4 79.25 1.50 1.2088 4 2 3 8 79.82 5.58 1.2016 6 2 1 8 80.94 2.40 1.1877 5 4 1 8 81.30 3.94 1.1835 5 3 2 8 83.54 4.51 1.1573 6 0 2 8 84.87 1.54 1.1426 4 3 3 8 84.94 1.94 1.1418 2 2 4 4 85.98 5.06 1.1306 5 1 3 8 86.05 1.28 1.1298 3 0 4 8 87.16 4.32 1.1183 3 1 4 8 89.32 1.56 1.0968 5 2 3 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.