moss agate

English

Noun

moss agate (countable and uncountable, plural moss agates)

  1. (mineralogy) A variety of agate with brown, black, or green moss-like or dendritic markings, due in part to manganese oxide.

Translations

This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.