Corundum (Aluminium oxide), crystal structure. Ruby gems consist of red transparent corundum, sapphire from other color varieties of transparent corun

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Corundum (Aluminium oxide), crystal structure. Ruby gems consist of red transparent corundum, sapphire from other color varieties of transparent corundum. Oxygen shown as red spheres, aluminium as blue spheres + transparent polyhedra.

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Photo credit: © molekuul.be / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: al2o3, aluminium, aluminum, atomic, atoms, cell, composition, corundum, crystal, gem, lattice, mineral, molecular, molecule, oxide, padparadscha, rock, ruby, sapphire, solid, structure, unit