How to pronounce "coltan"

Next
Speed: 1.0x
Height
Play the video to see captions

Transcript

Definition of "coltan"

Noun

  • A metallic ore, (Fe,Mn)(Ta,Nb)2O6, from which the elements niobium and tantalum are extracted.
    Example: "Coltan is used for the production of tantalum capacitors."
    Synonyms: columbite-tantalite