What is the meaning of coltan?

noun

  • A valuable black mineral combining niobite and tantalite; used in cell phones and computer chips.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). coltan. Retrieved September 26, 2026, from http://smartdefine.org/coltan/definitions/1266590
ChicagoWordNet. 2010. "coltan" http://smartdefine.org/coltan/definitions/1266590 (accessed September 26, 2026).
HarvardWordNet 2010, coltan, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/coltan/definitions/1266590>.
MLAWordNet. "coltan" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/coltan/definitions/1266590>