noun
- A valuable black mineral combining niobite and tantalite; used in cell phones and computer chips.
- synonyms: coltan
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). columbite-tantalite. Retrieved September 26, 2026, from http://smartdefine.org/columbite-tantalite/definitions/1325712 |
| Chicago | WordNet. 2010. "columbite-tantalite" http://smartdefine.org/columbite-tantalite/definitions/1325712 (accessed September 26, 2026). |
| Harvard | WordNet 2010, columbite-tantalite, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/columbite-tantalite/definitions/1325712>. |
| MLA | WordNet. "columbite-tantalite" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/columbite-tantalite/definitions/1325712> |