columbite Definition
a black mineral that is an ore of niobium and tantalum.
Using columbite: Examples
Take a moment to familiarize yourself with how "columbite" can be used in various situations through the following examples!
Example
Columbite is used in the production of capacitors for electronic devices.
Example
The mine produces columbite as well as other minerals.
Example
Columbite is found in many countries including Brazil, Nigeria, and Canada.
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Summary: columbite in Brief
The term 'columbite' [ˈkɒləmbʌɪt] refers to a black mineral that is an ore of niobium and tantalum. It is used in the production of capacitors for electronic devices and is found in many countries including Brazil, Nigeria, and Canada.