Ilmenite

ahd-5
  • noun. A lustrous black to brownish titanium ore, essentially FeTiO3.
  • The Century Dictionary and Cyclopedia
  • noun. A mineral of a black color and submetallic luster, consisting of the oxids of iron and titanium, and isomorphous with hematite.
  • the GNU version of the Collaborative International Dictionary of English
  • noun. Titanic iron. See menaccanite.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. A weakly magnetic dark gray mineral found in metamorphic and igneous rocks; it is a mixed oxide of iron and titanium, FeTiO3
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. a weakly magnetic black mineral found in metamorphic and plutonic rocks; an iron titanium oxide in crystalline form; a source of titanium
  • Word Usage
    "The proposed titanium plant in Orissa state's Ganjan district will initially produce titanium slag, after processing ilmenite from a sand mine owned by India Rare Earths."
    Hypernym
    Words that are more generic or abstract
    mineral  
    variant