niobite

/ (ˈnaɪəˌbaɪt) /


noun
  1. another name for columbite

Origin of niobite

1
C19: niobium + -ite 1

Words Nearby niobite

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012