Koenenite
Allmann R, Lohse H N, Hellner E
Zeitschrift fur Kristallographie 126 (1968) 7-22
Die kristallstruktur des koenenits, eine doppelschichtstruktur mit zwei
inkommensurablen teilgittern
Note: one of two substructures in koenenite
_database_code_amcsd 0010653
CELL PARAMETERS: 4.0720 4.0720 32.6400 90.000 90.000 120.000
SPACE GROUP: R-3m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 468.701
Density (g/cm3): 1.040
MAX. ABS. INTENSITY / VOLUME**2: 36.81849711
RIR: 11.531
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
8.13 100.00 10.8800 0 0 3 2
24.55 1.41 3.6267 0 0 9 2
25.85 3.98 3.4469 0 1 2 6
27.55 13.20 3.2371 1 0 4 6
28.77 3.00 3.1027 0 1 5 6
31.82 16.27 2.8127 1 0 7 6
37.55 5.54 2.3954 1 0 10 6
39.70 3.53 2.2705 0 1 11 6
44.50 4.77 2.0360 1 1 0 6
45.31 5.03 2.0013 1 1 3 12
46.71 3.89 1.9448 0 1 14 6
53.14 1.20 1.7235 0 2 4 6
54.41 1.35 1.6863 0 1 17 6
55.74 1.84 1.6493 0 2 7 6
73.96 1.01 1.2815 2 1 7 12
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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.