hawthorneite

== English == === Etymology === From Hawthorne +‎ -ite. === Noun === hawthorneite (mineralogy) A hexagonal-dihexagonal dipyramidal light gray mineral containing barium, chromium, iron, magnesium, oxygen, and titanium. ==== References ==== David Barthelmy (1997–2026), “Hawthorneite”, in Webmineral Mineralogy Database.