grayite
English
[edit]Etymology
[edit]This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.
? + -ite
Noun
[edit]grayite
- (mineralogy) A hexagonal-trapezohedral mineral containing calcium, hydrogen, lead, oxygen, phosphorus, and thorium.
References
[edit]- David Barthelmy (1997–2025) “Grayite”, in Webmineral Mineralogy Database.