tokkoite
English edit
Etymology edit
This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.
? + -ite
Noun edit
tokkoite
- (mineralogy) A triclinic-pinacoidal mineral containing calcium, fluorine, hydrogen, oxygen, potassium, and silicon.
References edit
- David Barthelmy (1997–2024) “Tokkoite”, in Webmineral Mineralogy Database.