Agardite-(Ce) Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern 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: 13.57143 13.57143 5.904313 90.00000 90.00000 120.0000 SPACE GROUP: P6_3/m X-RAY WAVELENGTH: 1.541838 MAX. ABS. INTENSITY / VOLUME**2: 98.07538000 2-THETA INTENSITY D-SPACING H K L Multiplicity 3.39 100.00 11.7532 1 0 0 7.64 1.79 5.2760 1 0 1 9.07 3.32 4.4542 1 1 1 9.09 13.77 4.4423 1 2 0 9.70 4.09 4.1651 2 0 1 10.32 2.07 3.9177 3 0 0 11.40 17.37 3.5498 1 2 1 11.40 2.61 3.5498 2 1 1 11.94 5.65 3.3929 2 2 0 12.43 1.18 3.2598 1 3 0 12.43 7.75 3.2598 3 1 0 13.78 9.39 2.9417 2 2 1 13.80 10.23 2.9383 4 0 0 14.17 1.51 2.8632 1 0 2 14.21 3.48 2.8537 3 1 1 14.99 2.62 2.7071 1 1 2 15.05 5.69 2.6964 2 3 0 15.05 3.35 2.6964 3 2 0 15.83 10.86 2.5648 4 1 0 16.52 15.86 2.4587 1 2 2 16.52 11.06 2.4587 2 1 2 16.56 3.65 2.4527 2 3 1 18.26 1.90 2.2271 2 2 2 19.28 2.68 2.1109 5 1 0 19.55 1.30 2.0826 4 0 2 19.58 1.37 2.0789 2 4 1 20.46 1.52 1.9909 2 3 2 21.09 1.96 1.9322 4 3 0 22.21 1.87 1.8364 4 3 1 22.67 2.63 1.7994 1 2 3 22.72 2.80 1.7955 3 3 2 22.99 4.61 1.7749 2 4 2 22.99 2.21 1.7749 4 2 2 23.77 5.68 1.7171 1 5 2 24.07 1.45 1.6964 4 4 0 24.24 1.15 1.6848 3 1 3 24.32 1.35 1.6790 3 5 0 25.03 4.47 1.6322 6 0 2 25.06 1.07 1.6305 4 4 1 25.28 2.91 1.6167 3 4 2 25.31 1.46 1.6150 3 5 1 25.76 2.41 1.5870 5 2 2 26.27 1.58 1.5567 7 1 0 26.70 3.13 1.5321 6 1 2 27.74 2.93 1.4761 0 0 4 27.84 3.07 1.4709 4 4 2 28.06 1.24 1.4595 7 0 2 28.53 1.08 1.4359 7 2 0 28.53 1.61 1.4359 2 7 0 31.05 1.04 1.3223 7 3 0 31.13 1.15 1.3190 4 0 4 32.12 1.93 1.2793 4 1 4 33.36 1.26 1.2331 5 5 2 33.36 1.26 1.2331 5 5 2 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.