What is another word for manganocolumbite?
Pronunciation: [mˈaŋɡɐnˌɒkəlˌʌmba͡ɪt] (IPA) 
Manganocolumbite is a rare mineral that belongs to the columbite-tantalite group. It is a black or brown mineral that is commonly found in granite pegmatites. Manganocolumbite has a high specific gravity and is an important source of tantalum, which is used in the production of electronic components. Synonyms for manganocolumbite include manganese columbite, tantalum manganese ore, and ferrocolumbite. This mineral is often confused with other minerals such as tantalite, niobite, and samarskite, which are also members of the columbite-tantalite group. As manganocolumbite is a rare and valuable mineral, it is essential to use the correct terminology when referring to it.
