ferro-ilmenite
noun
1A mineral containing iron and niobium, subsequently identified with columbite (now rare or disused ).
2An iron-rich variety of ilmenite.
Origin
Late 19th century; earliest use found in Chemical News.
- rock squirrel
- rock-staff
- orange skin
- orange skin food
- orange-skin surface
- orange squash
- orange stick
- orange-strainer
- orange sunshine
- orange-tawny
- orange thorn
- orange tip
- orange tree
- orange upperwing
- Orange, William of
- orangey
- orange-yellow
- Orang Hulu
- orangish
- Orangist
- orangite
- Orang Laut
- Orang Ulu
- orangutan
- orangutang