See also: Niobite

English edit

Noun edit

niobite (countable and uncountable, plural niobites)

  1. The mineral columbite.

Further reading edit

  • David Barthelmy (1997–2024) “Niobite”, in Webmineral Mineralogy Database.
  • niobite”, in Mindat.org[1], Hudson Institute of Mineralogy, 2000–2024.