tuperssuatsiaite

== English == === Etymology === From Tuperssuatsiait +‎ -ite. === Noun === tuperssuatsiaite (uncountable) (mineralogy) A red-brown monoclinic mineral comprising mostly iron, silicon, and oxygen. === Further reading === David Barthelmy (1997–2026), “Tuperssuatsiaite”, in Webmineral Mineralogy Database. “tuperssuatsiaite”, in Mindat.org‎[1], Hudson Institute of Mineralogy, 2000–2026.