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 Quartz Pictures
Gallery of Quartz Pictures. More...
 Quasicrystals
Quasi crystals stand as a special case of in-commensurate crystal phase. Quasi crystals are present in a space group having more than three dimensions. For instance, structures like dihedral and icosahedral structures are categories belonging to this type. Even the two-dimensional Penrose patterns could be matched with symmetry structure of quasi crystals. More...

 






 
 
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