perraultite

== English == === Etymology === From Perrault (“Canadian geologist Guy Perrault (1927-2002”) +‎ -ite. === Noun === perraultite (mineralogy) A monoclinic-sphenoidal orange brown mineral containing barium, calcium, fluorine, hydrogen, iron, manganese, niobium, oxygen, potassium, silicon, sodium, and titanium. ==== References ==== David Barthelmy (1997–2026), “Perraultite”, in Webmineral Mineralogy Database.