nephelinite

Definition from Wiktionary, the free dictionary
Jump to: navigation, search

English[edit]

Wikipedia has an article on:

Wikipedia

Noun[edit]

nephelinite ‎(countable and uncountable, plural nephelinites)

  1. (geology) A dark, finely crystalline rock of volcanic origin, being a mixture of nepheline and pyroxene.

Translations[edit]