ilmenitite
English
Etymology
From
ilmenite
+
-ite
.
Noun
ilmenitite
(
plural
ilmenitites
)
(
mineralogy
)
A
hypabyssal
igneous rock
composed of
ilmenite
with some
pyrite
,
chalcopyrite
,
pyrrhotite
,
hypersthene
and
labradorite