Agardite-(Ce) Hess H Neues Jahrbuch fur Mineralogie, Monatshefte 1983 (1983) 385-392 Die kristallstruktur des chlorotils, SECu6(AsO4)3(OH)6*3H2O (SE = seltene erdmetalle) Locality: Clara mine, Black Forest, Baden-Wurttemberg, Germany _database_code_amcsd 0014774 CELL PARAMETERS: 13.6050 13.6050 5.9170 90.000 90.000 120.000 SPACE GROUP: P6_3/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 948.482 Density (g/cm3): 3.689 MAX. ABS. INTENSITY / VOLUME**2: 98.07538000 RIR: 8.657 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.50 100.00 11.7823 1 0 0 6 16.77 1.79 5.2877 1 0 1 12 19.89 3.32 4.4644 1 1 1 12 19.94 13.77 4.4533 1 2 0 6 21.28 4.09 4.1748 2 0 1 12 22.64 2.07 3.9274 3 0 0 6 25.03 17.37 3.5581 1 2 1 12 25.03 2.61 3.5581 2 1 1 12 26.20 5.65 3.4012 2 2 0 6 27.29 1.18 3.2678 1 3 0 6 27.29 7.75 3.2678 3 1 0 6 30.31 9.39 2.9488 2 2 1 12 30.34 10.23 2.9456 4 0 0 6 31.17 1.51 2.8694 1 0 2 12 31.27 3.48 2.8606 3 1 1 12 33.02 2.62 2.7130 1 1 2 12 33.14 5.69 2.7030 2 3 0 6 33.14 3.35 2.7030 3 2 0 6 34.90 10.86 2.5711 4 1 0 6 36.46 15.86 2.4643 1 2 2 12 36.46 11.06 2.4643 2 1 2 12 36.55 3.65 2.4586 2 3 1 12 40.41 1.90 2.2322 2 2 2 12 42.73 2.68 2.1162 5 1 0 6 43.35 1.30 2.0874 4 0 2 12 43.42 1.37 2.0840 2 4 1 12 45.45 1.52 1.9956 2 3 2 12 46.91 1.96 1.9370 4 3 0 6 49.52 1.87 1.8409 4 3 1 12 50.62 2.63 1.8034 1 2 3 12 50.73 2.80 1.7997 3 3 2 12 51.36 4.61 1.7791 2 4 2 12 51.36 2.21 1.7791 4 2 2 12 53.22 5.68 1.7212 1 5 2 12 53.91 1.45 1.7006 4 4 0 6 54.33 1.15 1.6886 3 1 3 12 54.52 1.35 1.6832 3 5 0 6 56.22 4.47 1.6361 6 0 2 12 56.29 1.07 1.6345 4 4 1 12 56.81 2.91 1.6206 3 4 2 12 56.87 1.46 1.6190 3 5 1 12 57.98 2.41 1.5907 5 2 2 12 59.21 1.58 1.5606 7 1 0 6 60.26 3.13 1.5357 6 1 2 12 62.82 2.93 1.4792 0 0 4 2 63.05 3.07 1.4744 4 4 2 12 63.60 1.24 1.4630 7 0 2 12 64.77 1.08 1.4394 7 2 0 6 64.77 1.61 1.4394 2 7 0 6 71.12 1.04 1.3256 7 3 0 6 71.35 1.15 1.3219 4 0 4 12 73.92 1.93 1.2822 4 1 4 12 77.17 1.26 1.2361 5 5 2 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.