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3D3DAllanite from Jensan Set.
This sample represents yttrium in the "The Grand Tour of the Periodic Table" mineral collection from Jensan Scientifics. Visit my page about element collecting for a general description, or see photographs of all the samples from the set in a periodic table layout or with bigger pictures in numerical order.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 10 January, 2009
Text Updated: 10 January, 2009
Price: Anonymous
Size: 0.5"
Composition: (CaY)(Al2Fe)(O,OH,SiO4,Si2O7)
Yttrium