nissonite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. ? + -ite === Noun === nissonite (mineralogy) A monoclinic-prismatic bluish green mineral containing copper, hydrogen, magnesium, oxygen, and phosphorus. ==== References ==== David Barthelmy (1997–2026), “Nissonite”, in Webmineral Mineralogy Database.