aphanite

Fetched 2026-10-26 (cache).

Synonyms: athonite, aphanitic, apatite, allanite, aphrite, arcanite, appinite, daphnite, albanite, alphanate, amanite

Antonyms: athonite, aphanitic, apatite, allanite, aphrite, arcanite, appinite, daphnite, albanite, alphanate, amanite

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{senseid|en|Q618416}} {{lb|en|geology|petrology}} Certain dark [[igneous]] [[rock]]s having [[grain]] so [[fine]] that the individual [[crystal]]s cannot be seen with the [[naked eye]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.