Associations to the word «Columbite»
Wiktionary
COLUMBITE, noun. (mineral) A black mineral that is a mixed iron and manganese niobate and tantalate, and is the main ore of niobium and tantalum.
Dictionary definition
COLUMBITE, noun. A black mineral that is an ore of niobium and tantalum.
Wise words
Occasionally in life there are those moments of unutterable
fulfillment which cannot be completely explained by those
symbols called words. Their meanings can only be articulated
by the inaudible language of the heart.