taconite in AZ Dictionary
- (n) multiple chert containing magnetite and hematite, mined as an iron ore.
- (n) a low-grade flint-like iron ore containing 20-30percent metal
- (n) In petrography, a name proposed by H. V. Winchell (1896) for cherty or jaspery rock, in places calcareous or quartzitic, associated with the hematites of this Masaba number, Minnesota.
- Sentence for "taconite"
- All that land is filled with…
- View More
- Hypernym for "taconite"
- iron ore, chert