Erbium Erbium pink glass rod
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3D3DErbium pink glass rod.
Glass rods tinted pink with erbium.
Source: eBay seller irenie1
Contributor: Theodore Gray
Acquired: 16 April, 2009
Text Updated: 17 April, 2009
Price: $2
Size: 0.25"
Purity: <10%
Erbium