Olivine
Pronunciation
- UK IPA: /ˈɒlɪviËn/
Full definition of olivine
Noun
olivine
(plural olivines)- (mineralogy, geology) Any of a group of olive green magnesium-iron silicate minerals that crystallize in the orthorhombic system.
- 2004, Richard Fortey, The Earth, Folio Society 2011, p. 51:The olivine crystals in most basalts are imperfect, lacking clear crystal faces.