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Columbite-Tantalite
Definition of Columbite-Tantalite
1.
A valuable black mineral combining niobite and tantalite; used in cell phones and computer chips
Noun
Synonyms for word "columbite-tantalite"
coltan
Semanticaly linked words with "columbite-tantalite"
mineral
Hyponims for word "columbite-tantalite"
mineral