"Coltan" Meaning
Coltan is a mineral composed of tin and columbium (also known as niobium), and it is a key component in the production of electronic devices, such as smartphones, laptops, and tablets.
"Coltan" Examples
Coltan
Coltan is a rare mineral used in electronic devices, particularly in the production of capacitors and resistors. Here are 5 usage examples:
The mining of coltan has been linked to armed conflict in the Democratic Republic of Congo, raising concerns about the ethical sourcing of electronic components. [Journalism]
The smartphone in my pocket contains tiny amounts of coltan, extracted from mines in Africa where labor practices are often questionable. [Blog]
The growing demand for coltan is driving the expansion of mining operations in the Congo, which can have devastating environmental and social impacts. [Economics]
As technology advances, the need for coltan is increasing, but so are concerns about the mineral's human and environmental cost. [Science]
Activists are calling for consumers to boycott products containing coltan, citing the mineral's dark history of forced labor and human rights abuses. [Campaigning]