Posts Tagged ‘coltan-buyers’
tantalite buyers
June 28th, 2010 | 
Author: We do have requests from buyers of tantalite also known as coltan, since the mineral contains both tantalum and columbite or niobium. If you have tantalite for sale and ready for export, please approach us with your details.
Posted in tantalite | 
Tags: coltan, coltan-buyers, columbite, niobium, rare-metals, tantalite, tantalum | 
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