01 n. Massive quartz occurring as a rock; a metamorphosed sandstone; -- called also quartz rock.
-
1.
Massive quartz occurring as a rock; a metamorphosed sandstone; -- called also quartz rock.(Min.) Also: quartz rock
Entry
1 sense
Webster, 1913
Quartzite
· Quartz·ite
· IPA /ˈk(w)ɔɹtˌsaɪt/