Laurelite
Merlino S, Pasero M, Perchiazzi N, Kampf A R
American Mineralogist 81 (1996) 1277-1281
Laurelite: Its crystal structure and relationship to alpha-PbF2
Note: Re-examination of the crystal by H Yang and A Kampf showed that
it was twinned, and the partially occupied sites were relicts.
_database_code_amcsd 0018359
CELL PARAMETERS: 10.2670 10.2670 3.9844 90.000 90.000 120.000
SPACE GROUP: P-6
X-RAY WAVELENGTH: 1.541838
Cell Volume: 363.731
Density (g/cm3): 7.985
MAX. ABS. INTENSITY / VOLUME**2: 294.8793667
RIR: 12.025
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.95 1.43 8.8915 1 0 0 3
17.27 3.49 5.1335 1 1 0 3
19.97 1.89 4.4457 2 0 0 3
22.31 1.40 3.9844 0 0 1 2
24.48 26.71 3.6360 1 0 1 6
26.52 96.37 3.3607 1 2 0 3
26.52 3.63 3.3607 2 1 0 3
28.35 52.54 3.1476 1 1 1 6
30.12 35.50 2.9671 2 0 1 6
30.15 8.96 2.9638 3 0 0 3
34.93 5.32 2.5689 1 2 1 6
34.93 22.79 2.5689 2 1 1 6
36.43 1.52 2.4661 3 1 0 3
37.83 8.91 2.3781 3 0 1 6
40.58 3.69 2.2229 4 0 0 3
41.87 2.55 2.1578 2 2 1 6
43.14 1.46 2.0969 1 3 1 6
43.14 25.13 2.0969 3 1 1 6
44.41 3.04 2.0398 3 2 0 3
45.53 13.80 1.9922 0 0 2 2
46.80 17.34 1.9412 4 0 1 6
46.82 22.55 1.9403 4 1 0 3
50.25 4.74 1.8157 3 2 1 6
50.25 20.82 1.8157 2 3 1 6
52.45 6.99 1.7444 1 4 1 6
53.47 25.64 1.7137 1 2 2 6
54.62 7.94 1.6803 2 4 0 3
54.62 2.68 1.6803 4 2 0 3
55.58 2.58 1.6534 3 0 2 6
57.73 2.37 1.5970 1 5 0 3
58.72 3.95 1.5723 3 3 1 6
62.62 1.75 1.4836 4 0 2 6
62.67 1.11 1.4823 1 5 1 6
65.49 1.50 1.4252 3 2 2 6
65.57 1.26 1.4238 2 5 0 3
67.37 12.61 1.3900 4 1 2 6
67.43 5.04 1.3890 6 0 1 6
68.36 3.70 1.3723 4 3 1 6
70.20 5.41 1.3407 5 2 1 6
71.87 1.07 1.3136 1 0 3 6
73.68 2.81 1.2858 1 1 3 6
73.77 5.67 1.2845 2 4 2 6
73.77 1.83 1.2845 4 2 2 6
73.82 4.56 1.2836 1 6 1 6
73.82 1.42 1.2836 6 1 1 6
73.84 1.47 1.2834 4 4 0 3
74.57 2.08 1.2726 2 0 3 6
74.73 1.92 1.2702 5 3 0 3
74.73 1.85 1.2702 7 0 0 3
76.44 1.83 1.2460 1 5 2 6
77.24 1.67 1.2352 2 1 3 6
78.26 1.06 1.2216 4 4 1 6
79.14 4.79 1.2102 3 5 1 6
81.76 1.17 1.1779 2 6 1 6
81.78 2.04 1.1777 7 1 0 3
82.49 2.71 1.1693 3 1 3 6
83.45 1.06 1.1584 2 5 2 6
85.09 2.36 1.1401 4 0 3 6
87.68 3.26 1.1130 2 3 3 6
89.40 1.19 1.0960 1 4 3 6
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.