protolith

Fetched 2026-10-26 (cache).

Synonyms: otolith, phytolith, brontolith, protoloph

Antonyms: otolith, phytolith, brontolith, protoloph

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|geology}} The original [[precursor]] of any specified [[metamorphic]] [[rock]]

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