phosphovanadylite

== English == === Etymology === For its composition, a phosphorus-bearing mineral containing a vanadyl anion base, +‎ -ite. === Noun === phosphovanadylite (mineralogy) An isometric-hextetrahedral light greenish blue mineral containing aluminum, barium, calcium, hydrogen, oxygen, phosphorus, potassium, sodium, and vanadium. === Further reading === David Barthelmy (1997–2026), “Phosphovanadylite”, in Webmineral Mineralogy Database. “phosphovanadylite”, in Mindat.org, Keswick, Va.: Hudson Institute of Mineralogy, 2000–2026.