Adamite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern of R040130 Hawthorne F C The Canadian Mineralogist 14 (1976) 143-148 A refinement of the crystal structure of adamite CELL PARAMETERS: 8.3160 8.5307 6.0598 90.000 90.000 90.000 SPACE GROUP: Pnnm ATOM X Y Z OCCUPANCY ISO(B) Zn 0.36530 0.36420 0.50000 1.000 0.408 Zn 0.50000 0.00000 0.25260 1.000 0.484 As 0.24980 0.24380 0.00000 1.000 0.342 O 0.10440 0.10410 0.00000 1.000 0.661 O 0.42370 0.14780 0.00000 1.000 0.518 O 0.23120 0.36030 0.22330 1.000 0.453 OH 0.39330 0.12740 0.50000 1.000 0.529 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 7 +/- 7 +/- 5 MAX. ABS. INTENSITY / VOLUME**2: 27.53593437 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 14.88 61.24 5.9548 1 1 0 17.96 50.24 4.9402 0 1 1 18.11 56.81 4.8975 1 0 1 20.83 2.95 4.2653 0 2 0 20.92 47.38 4.2473 1 1 1 21.37 4.89 4.1580 2 0 0 23.44 21.86 3.7952 1 2 0 23.81 28.05 3.7377 2 1 0 29.48 20.69 3.0299 0 0 2 30.01 100.00 2.9774 2 2 0 33.18 60.63 2.7004 1 1 2 33.30 24.99 2.6906 1 3 0 33.54 17.37 2.6722 2 2 1 34.01 32.43 2.6363 3 1 0 34.85 15.60 2.5742 0 3 1 35.62 15.01 2.5208 3 0 1 36.37 58.25 2.4701 0 2 2 36.54 47.69 2.4591 1 3 1 36.70 29.18 2.4487 2 0 2 37.19 46.89 2.4174 3 1 1 38.24 21.78 2.3537 2 1 2 38.35 2.82 2.3472 2 3 0 38.74 1.58 2.3243 3 2 0 43.53 4.08 2.0790 4 0 0 45.06 5.42 2.0119 1 3 2 45.61 1.54 1.9888 3 1 2 45.71 1.27 1.9849 3 3 0 46.18 6.53 1.9656 0 1 3 46.25 3.34 1.9629 1 0 3 46.44 7.42 1.9553 1 4 1 47.45 5.70 1.9162 4 1 1 47.53 2.13 1.9129 1 1 3 48.25 8.05 1.8863 3 3 1 49.10 3.74 1.8555 2 3 2 49.42 1.98 1.8442 3 2 2 50.39 1.88 1.8109 2 4 1 52.47 4.60 1.7440 0 4 2 53.45 10.11 1.7143 4 0 2 54.93 3.71 1.6716 2 2 3 54.94 6.04 1.6713 1 5 0 55.33 22.09 1.6604 3 3 2 55.83 4.78 1.6467 0 3 3 56.36 3.22 1.6325 3 0 3 56.36 6.10 1.6325 5 1 0 56.52 6.38 1.6281 3 4 1 56.93 3.20 1.6174 4 3 1 57.01 14.95 1.6154 1 3 3 57.17 17.71 1.6112 1 5 1 57.29 37.89 1.6082 2 4 2 57.46 1.24 1.6039 5 0 1 57.48 9.78 1.6034 3 1 3 57.98 21.97 1.5906 4 2 2 58.47 3.39 1.5784 2 5 0 58.56 21.42 1.5763 5 1 1 59.67 1.37 1.5496 5 2 0 61.18 19.30 1.5150 0 0 4 62.38 21.86 1.4887 4 4 0 63.35 1.90 1.4682 1 1 4 63.58 1.86 1.4634 1 5 2 64.52 2.60 1.4443 1 4 3 64.88 3.08 1.4371 5 1 2 65.98 3.72 1.4158 3 3 3 66.13 1.42 1.4129 3 5 1 66.45 1.51 1.4070 1 2 4 66.61 2.56 1.4040 2 1 4 66.75 1.88 1.4014 1 6 0 66.83 5.53 1.3999 2 5 2 66.99 1.14 1.3970 5 3 1 67.95 5.82 1.3796 5 2 2 68.60 1.28 1.3681 6 1 0 69.63 14.87 1.3502 2 2 4 69.93 5.71 1.3453 2 6 0 70.48 8.59 1.3361 4 4 2 71.46 5.07 1.3201 1 3 4 71.58 6.64 1.3182 6 2 0 71.88 6.28 1.3135 3 1 4 71.89 1.53 1.3133 2 6 1 72.09 5.53 1.3101 3 5 2 72.91 2.91 1.2974 5 3 2 72.98 1.90 1.2963 3 4 3 73.48 1.26 1.2887 4 5 1 73.55 9.96 1.2877 1 5 3 73.59 4.50 1.2871 0 6 2 73.94 1.08 1.2818 5 4 1 74.77 8.19 1.2697 5 1 3 75.42 4.47 1.2604 6 0 2 78.05 1.21 1.2244 4 0 4 80.95 1.34 1.1876 1 1 5 81.37 1.59 1.1826 1 7 1 81.62 1.33 1.1795 3 5 3 83.74 1.53 1.1551 7 1 1 86.75 1.20 1.1225 2 2 5 86.76 2.68 1.1225 1 5 4 86.96 3.12 1.1203 1 7 2 87.42 2.06 1.1156 3 7 0 87.93 2.71 1.1105 5 1 4 88.14 2.13 1.1084 5 5 2 88.48 3.03 1.1050 1 3 5 88.87 4.17 1.1012 3 1 5 89.28 2.49 1.0972 3 7 1 89.31 3.53 1.0968 7 1 2 89.38 3.35 1.0962 7 3 0 89.57 10.12 1.0944 4 6 2 89.71 1.70 1.0930 2 5 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.