Link Centre Dictionary

columbite

co·lum·bite

uncommon

noun

1.

a black mineral that is an ore of niobium and tantalum

Synonyms

Origin

From columbium (“niobium”) + -ite.

Related words

Word family

Broader terms

Part of

WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.