noun
Meaning 1
An optical reflectance (a metallic glitter) effect seen in certain gems, arising from small, preferentially oriented mineral platelets within the material.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: gemology, geography, geology, jewelry, lifestyle, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: aventurization
Antonyms: none provided