wilhelmkleinite

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