Columbite-tantalite (Noun)
Meaning
A valuable black mineral combining niobite and tantalite; used in cell phones and computer chips.
Classification
Nouns denoting substances.
Examples
- Columbite-tantalite is a valuable mineral used in the production of electronic components such as cell phones and computer chips.
- The mining of columbite-tantalite has been linked to several environmental issues and human rights abuses in the Congo region.
- Columbite-tantalite is often found in igneous rocks and is mined using various techniques, including open-pit and artisanal mining.
- Experts warn that the high demand for columbite-tantalite and other conflict minerals could lead to increased mining activity and associated environmental degradation.
- The supply chain of columbite-tantalite is complex, making it difficult for electronics manufacturers to ensure that their products are conflict-free.