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3D3DGermanium Ore.
Ore from the Pend Oreille Mine, which is known for having a particularly high germanium content.
Source: eBay seller minclassixx
Contributor: Theodore Gray
Acquired: 2 April, 2009
Text Updated: 3 April, 2009
Price: $20
Size: 3"
Composition: Ge
Germanium