nephelinite

English

Etymology

From nepheline +‎ -ite.

Noun

nephelinite (countable and uncountable, plural nephelinites)

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

Derived terms

Translations

Translations
This article is issued from Wiktionary. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.