Niobite definitions

Niobite

1) Columbite 2) Mineral 3) Ore of niobium and tantalum
Found on https://www.crosswordclues.com/clue/niobite

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Niobite

1) Columbite
Found on https://www.crosswordclues.com/clue/niobite

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Niobite

• (n.) Same as Columbite. • (n.) Same as Columbite.
Found on http://thinkexist.com/dictionary/meaning/niobite/

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Niobite

Ni'o·bite noun (Min.) Same as Columbite .
Found on http://www.encyclo.co.uk/webster/N/23

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Niobite

Columbite
Found on http://www.translationdirectory.com/glossaries/glossary077.htm

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niobite

[n] - a black mineral that is an ore of niobium and tantalum
Found on http://www.webdictionary.co.uk/definition.php?query=niobite

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niobite

columbite noun a black mineral that is an ore of niobium and tantalum
Found on https://www.encyclo.co.uk/local/20974

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