simmonsite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. ? + -ite === Noun === simmonsite (mineralogy) A monoclinic-prismatic pale buff cream mineral containing aluminum, fluorine, lithium, and sodium. ==== References ==== David Barthelmy (1997–2026), “Simmonsite”, in Webmineral Mineralogy Database.