Menaccanite
Pronunciation : Me*nac"can*ite
Part of Speech : n.
Etymology : [From Menaccan, in Cornwall, where it was first found.] (Min.)
Definition : Defn: An iron-black or steel-gray mineral, consisting chiefly of the oxides of iron and titanium. It is commonly massive, but occurs also in rhombohedral crystals. Called also titanic iron ore, and ilmenite.
Source : Webster's Unabridged Dictionary, 1913