Clinoatacamite Grice J D, Szymanski J T, Jambor J L The Canadian Mineralogist 34 (1996) 73-78 The crystal structure of clinoatacamite, a new polymorph of Cu2(OH)3Cl _database_code_amcsd 0005478 CELL PARAMETERS: 6.1440 6.8050 9.1120 90.000 99.550 90.000 SPACE GROUP: P2_1/n X-RAY WAVELENGTH: 1.541838 Cell Volume: 375.692 Density (g/cm3): 3.722 MAX. ABS. INTENSITY / VOLUME**2: 33.55956776 RIR: 2.936 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 16.23 49.45 5.4611 -1 0 1 2 16.34 100.00 5.4249 0 1 1 4 18.98 23.37 4.6768 1 0 1 2 19.62 3.00 4.5252 1 1 0 4 19.76 1.44 4.4929 0 0 2 2 26.16 5.26 3.4063 -1 1 2 4 26.19 2.67 3.4025 0 2 0 2 29.71 1.53 3.0074 1 1 2 4 30.97 20.51 2.8878 -1 2 1 4 31.03 11.44 2.8817 -1 0 3 2 32.37 38.09 2.7655 -2 1 1 4 32.54 37.97 2.7514 1 2 1 4 32.66 35.75 2.7414 0 1 3 4 32.80 9.15 2.7305 -2 0 2 2 33.02 18.26 2.7124 0 2 2 4 38.50 16.52 2.3384 2 0 2 2 39.84 55.56 2.2626 2 2 0 4 40.14 27.16 2.2464 0 0 4 2 40.91 1.80 2.2062 -2 1 3 4 41.04 1.93 2.1993 0 3 1 4 41.05 1.67 2.1990 -1 2 3 4 44.31 4.05 2.0444 -3 0 1 2 44.71 8.63 2.0271 1 2 3 4 47.77 4.70 1.9040 3 0 1 2 48.02 8.94 1.8946 2 1 3 4 50.11 2.62 1.8204 -3 0 3 2 50.26 15.32 1.8152 -2 3 1 4 50.47 4.74 1.8083 0 3 3 4 50.52 8.11 1.8066 -1 0 5 2 52.20 1.40 1.7524 -3 2 1 4 52.39 1.71 1.7464 2 3 1 4 52.68 1.75 1.7376 0 1 5 4 53.83 23.36 1.7031 -2 2 4 4 53.89 11.42 1.7012 0 4 0 2 55.29 3.38 1.6616 3 2 1 4 55.71 1.57 1.6499 1 0 5 2 56.60 2.69 1.6260 -2 3 3 4 56.67 2.23 1.6243 -1 4 1 4 56.69 2.42 1.6239 -2 1 5 4 57.41 1.20 1.6051 -3 2 3 4 57.66 1.03 1.5988 1 4 1 4 57.78 1.03 1.5956 -1 2 5 4 61.19 2.91 1.5147 4 0 0 2 61.69 5.87 1.5037 2 2 4 4 61.83 1.04 1.5005 1 3 4 4 61.93 4.63 1.4983 -4 1 1 4 62.39 4.26 1.4885 2 3 3 4 62.57 4.68 1.4846 1 2 5 4 63.31 1.33 1.4690 -3 0 5 2 63.50 2.68 1.4650 -1 4 3 4 64.54 3.75 1.4439 -2 4 2 4 64.69 2.00 1.4408 -2 0 6 2 65.63 1.33 1.4225 4 1 1 4 65.91 1.32 1.4172 3 2 3 4 66.15 1.40 1.4126 2 1 5 4 67.77 5.95 1.3828 -4 2 2 4 68.17 5.79 1.3757 2 4 2 4 68.45 6.02 1.3707 0 2 6 4 68.76 3.19 1.3653 -4 0 4 2 69.28 5.90 1.3562 0 4 4 4 69.72 1.59 1.3487 -3 2 5 4 69.89 1.56 1.3460 -2 3 5 4 69.90 1.63 1.3457 0 5 1 4 72.25 1.52 1.3077 -3 4 1 4 74.62 1.45 1.2718 -4 3 1 4 74.79 5.39 1.2695 4 2 2 4 74.84 1.24 1.2686 3 4 1 4 75.31 2.60 1.2619 2 0 6 2 75.35 1.15 1.2614 0 1 7 4 76.52 2.05 1.2450 -4 1 5 4 76.67 1.32 1.2429 -3 4 3 4 76.79 1.43 1.2413 -2 5 1 4 76.95 2.09 1.2391 0 5 3 4 76.99 2.06 1.2385 -1 4 5 4 77.00 1.32 1.2384 -2 1 7 4 82.58 1.69 1.1683 3 2 5 4 85.91 1.13 1.1313 4 4 0 4 88.67 1.27 1.1031 -4 2 6 4 89.02 1.26 1.0997 0 6 2 4 89.04 1.34 1.0995 -2 4 6 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.