beusite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. ? + -ite === Noun === beusite (mineralogy) A monoclinic-prismatic reddish brown mineral containing calcium, iron, magnesium, manganese, oxygen, and phosphorus. ==== References ==== David Barthelmy (1997–2026), “Beusite”, in Webmineral Mineralogy Database.