pyroxene
Definition from Wiktionary, the free dictionary
Contents |
English [edit]
Etymology [edit]
From French pyroxène, from pyro- + Ancient Greek ξένος (“stranger”).
Pronunciation [edit]
Noun [edit]
pyroxene (plural pyroxenes)
- (mineralogy) Any of a group of crystalline minerals containing silicates of iron, magnesium and calcium.
- 2004, Richard Fortey, The Earth, Folio Society 2011, p. 10:
- By the pathside, there are occasional large boulders that shown black crystals the size of a fingernail; these are pyroxene minerals that had time to crystallise out deep within the chamber of liquid rock – or magma – beneath the volcano.
- 2004, Richard Fortey, The Earth, Folio Society 2011, p. 10:
Translations [edit]
mineral