hypersthene

== English == === Noun === hypersthene (countable and uncountable, plural hypersthenes) (mineralogy) An inosilicate that is an orthorhombic pyroxene. ==== Derived terms ==== ==== Translations ==== === Further reading === David Barthelmy (1997–2026), “Hypersthene”, in Webmineral Mineralogy Database. “hypersthene”, in Mindat.org‎[1], Hudson Institute of Mineralogy, 2000–2026.