noun
Meaning 1
A rare, brown to golden-yellow hydrous potassium iron titanium silicate mineral, visually identical to kupletskite.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: chemistry, geography, geology, mineralogy, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided