beryllonite

== English == === Noun === beryllonite (uncountable) (mineralogy) A rare mineral, sodium beryllium phosphate, with the chemical formula NaBePO4; found especially in Maine. ==== Translations ==== === Further reading === David Barthelmy (1997–2026), “Beryllonite”, in Webmineral Mineralogy Database. “beryllonite”, in Mindat.org‎[1], Hudson Institute of Mineralogy, 2000–2026.