Steacyite Prichard P, Perrault G Acta Crystallographica B28 (1972) 1994-1999 Structure cristalline de l'ekanite de St-Hilaire, P.Q. Locality: Mont St-Hilaire, Quebec, Canada _database_code_amcsd 0018511 CELL PARAMETERS: 7.5800 7.5800 14.7700 90.000 90.000 90.000 SPACE GROUP: P4/mcc X-RAY WAVELENGTH: 1.541838 Cell Volume: 848.631 Density (g/cm3): 3.290 MAX. ABS. INTENSITY / VOLUME**2: 29.70238036 RIR: 2.939 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.67 31.10 7.5800 1 0 0 4 11.98 39.61 7.3850 0 0 2 2 16.54 28.95 5.3599 1 1 0 4 16.76 100.00 5.2896 1 0 2 8 20.47 14.90 4.3378 1 1 2 8 24.10 1.35 3.6925 0 0 4 2 26.29 66.18 3.3899 2 1 0 8 26.43 60.72 3.3719 2 0 2 8 26.86 60.92 3.3196 1 0 4 8 26.99 17.82 3.3040 2 1 1 16 28.98 16.87 3.0808 2 1 2 16 29.37 9.80 3.0408 1 1 4 8 32.06 1.21 2.7921 2 1 3 16 33.44 14.67 2.6799 2 2 0 4 33.89 64.14 2.6448 2 0 4 8 35.53 14.79 2.5267 3 0 0 4 35.64 8.15 2.5192 2 2 2 8 35.96 13.45 2.4971 2 1 4 16 36.50 1.68 2.4617 0 0 6 2 37.52 5.05 2.3970 3 1 0 8 37.63 3.06 2.3906 3 0 2 8 38.45 3.28 2.3413 1 0 6 8 39.53 5.07 2.2799 3 1 2 16 40.32 3.00 2.2370 1 1 6 8 41.64 20.59 2.1689 2 2 4 8 41.92 5.60 2.1551 3 1 3 16 43.02 3.82 2.1023 3 2 0 8 43.40 4.65 2.0852 3 0 4 8 43.48 3.69 2.0813 3 2 1 16 43.85 8.51 2.0644 2 0 6 8 44.82 17.94 2.0220 3 2 2 16 45.09 11.08 2.0105 3 1 4 16 45.54 15.64 1.9919 2 1 6 16 48.01 10.63 1.8950 4 0 0 4 48.94 1.37 1.8613 3 1 5 16 49.36 8.03 1.8463 0 0 8 2 49.59 2.38 1.8384 4 1 0 8 49.67 5.85 1.8355 4 0 2 8 49.92 14.00 1.8270 3 2 4 16 49.99 2.42 1.8243 4 1 1 16 50.33 11.30 1.8129 2 2 6 8 50.91 1.16 1.7938 1 0 8 8 51.12 1.62 1.7866 3 3 0 4 51.21 9.51 1.7840 4 1 2 16 51.85 7.47 1.7632 3 0 6 8 52.42 2.58 1.7456 1 1 8 8 52.71 1.54 1.7365 3 3 2 8 53.35 2.00 1.7173 3 1 6 16 54.11 11.60 1.6949 4 2 0 8 54.42 2.52 1.6859 4 0 4 8 55.35 1.74 1.6598 2 0 8 8 55.64 10.45 1.6520 4 2 2 16 55.87 11.65 1.6457 4 1 4 16 56.78 14.88 1.6214 2 1 8 16 57.66 1.22 1.5987 3 2 6 16 60.06 5.66 1.5404 4 2 4 16 60.94 4.89 1.5204 2 2 8 8 61.13 4.70 1.5160 4 3 0 8 61.49 1.15 1.5081 4 3 1 16 61.78 2.99 1.5016 4 0 6 8 62.28 4.77 1.4907 3 0 8 8 62.48 1.88 1.4866 5 1 0 8 62.55 1.61 1.4850 5 0 2 8 62.55 1.67 1.4850 4 3 2 16 62.83 3.31 1.4791 5 1 1 16 63.12 1.98 1.4730 4 1 6 16 63.61 2.39 1.4627 3 1 8 16 63.88 1.68 1.4573 5 1 2 16 64.25 2.97 1.4497 1 0 10 8 64.44 1.34 1.4459 3 3 6 8 66.42 4.47 1.4076 5 2 0 8 66.69 3.13 1.4024 4 3 4 16 66.69 4.60 1.4024 5 0 4 8 67.04 2.85 1.3960 4 2 6 16 67.52 1.88 1.3872 3 2 8 16 67.77 2.75 1.3827 5 2 2 16 67.98 1.31 1.3790 5 1 4 16 68.14 5.63 1.3762 2 0 10 8 69.40 1.86 1.3541 3 1 9 16 69.41 1.02 1.3541 2 1 10 16 70.98 2.17 1.3279 5 1 5 16 71.32 4.27 1.3224 4 0 8 8 71.57 2.04 1.3184 4 4 2 8 71.77 1.38 1.3153 5 2 4 16 72.57 1.08 1.3027 4 1 8 16 73.07 1.33 1.2950 5 3 1 16 73.34 3.62 1.2908 4 3 6 16 74.58 1.26 1.2725 5 1 6 16 75.47 3.78 1.2596 4 4 4 8 75.63 1.09 1.2574 3 1 10 16 76.26 4.21 1.2486 4 2 8 16 76.43 2.06 1.2461 6 1 0 8 76.50 1.02 1.2452 6 0 2 8 77.72 1.23 1.2288 6 1 2 16 77.91 2.34 1.2262 5 3 4 16 78.23 1.66 1.2219 5 2 6 16 78.77 2.04 1.2149 1 0 12 8 79.27 5.15 1.2086 3 2 10 16 80.32 2.73 1.1953 6 0 4 8 81.33 3.09 1.1830 6 2 2 16 81.52 1.30 1.1807 6 1 4 16 81.85 1.28 1.1769 4 4 6 8 82.29 3.36 1.1716 4 3 8 16 82.38 1.41 1.1706 2 0 12 8 82.53 1.44 1.1689 5 4 2 16 83.49 1.39 1.1579 5 1 8 16 83.57 1.01 1.1569 2 1 12 16 84.06 2.36 1.1514 4 1 10 16 85.11 4.13 1.1400 6 2 4 16 86.29 2.53 1.1273 5 4 4 16 86.61 1.74 1.1240 6 0 6 8 87.06 2.21 1.1194 5 2 8 16 87.14 1.59 1.1185 2 2 12 8 87.29 1.96 1.1170 6 3 2 16 87.63 2.42 1.1135 4 2 10 16 87.80 1.82 1.1118 6 1 6 16 88.81 2.05 1.1018 5 1 9 16 89.51 1.13 1.0949 3 1 12 16 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.