bismutocolumbite
English
editEtymology
editNoun
editbismutocolumbite (uncountable)
- (mineralogy) An orthorhombic-dipyramidal black mineral containing bismuth, niobium, oxygen, and tantalum.
References
edit- David Barthelmy (1997–2024) “Bismutocolumbite”, in Webmineral Mineralogy Database.