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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
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CC=95313 Help
TitleIntersite distribution of Fe(2+) and Mg in the spinel (sensu stricto) - hercynite series by single crystal X-ray diffraction.
AuthorsAndreozzi, G.B.;Lucchesi, S.
ReferenceIC&volume=87&fpage=111&details=yes target=icsd_help>American Mineralogist (2002) 87, 111-112
Link XRef SCOPUS Google
CompoundAl2 Mg1 O4 - [Spinel] Magnesium dialuminium oxide [AB2X4] [cF56] [e d a] [Al2MgO4]
Cell8.0855(2), 8.0855(2), 8.0855(2), 90, 90, 90
FD3-MZ (227) V=528.59
RemarksR=0.037100 : T =Al2MgO4 : =Spinel :

Atom (site) Oxid. x, y, z, B, Occupancy
Mg1(8a)2
Al1(8a)3
Mg2(16d)2
Al2(16d)3
O1(32e)-2
0.120.120.120.000.76
0.120.120.120.000.23
0.50.50.50.000.11
0.50.50.50.000.88
0.260.260.260.001
Atom (site) Oxid. U11, U22, U33, U12, U13, U23
Mg1(8a)2
Al1(8a)3
Mg2(16d)2
Al2(16d)3
O1(32e)-2
0.000.000.000.0.0.
0.000.000.000.0.0.
0.000.000.000.0.0.
0.000.000.000.0.0.
0.000.000.000.0.0.

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