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lj007007(½ð±Ò+5):лл~~~ 2010-12-17 07:23:25
*data for   ICSD #43001
Coll Code   43001
Rec  Date   2000/07/15
Chem Name   Iron Oxide (3/4)
Structured  Fe3 O4
Sum         Fe3 O4
ANX         AB2X4
Min Name    Magnetite
D(calc)     5.2
Title       Weak reflections in the X-ray diffraction pattern of magnetite, Fe3O4
Author(s)   O'Reilly, W.
Reference   Acta Crystallographica B (24,1968-38,1982)
            (1968), 24, 422-424
Unit Cell   8.396 8.396 8.396 90. 90. 90.
Vol         591.86
Z           8
Space Group F d -3 m Z
SG Number   227
Cryst Sys   cubic
Pearson     cF56
Wyckoff     e d a
R Value     .13
Red Cell    F  5.936 5.936 5.936 59.999 59.999 59.999 147.964
Trans Red   0.500 0.500 0.000 / 0.000 0.500 0.500 / 0.500 0.000 0.500
Comments    Compound with mineral name: Magnetite
            The structure has been assigned a PDF number (calculated
            powder diffraction data): 01-089-2355
            The structure has been assigned a PDF number (experimental
            powder diffraction data): 19-629
            Structure type : Al2MgO4
            X-ray diffraction (powder)
            At least one temperature factor missing in the paper.
Atom  #   OX   SITE      x           y           z           SOF      H
Fe   1  +2    8 a   0.125       0.125       0.125          1.         0   
Fe   2  +3    16 d  0.5         0.5         0.5            1.         0   
O    1  -2    32 e  0.256       0.256       0.256          1.         0   
*end for    ICSD #43001
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