English edit

Etymology edit

plumbo- +‎ gummite

Noun edit

plumbogummite (usually uncountable, plural plumbogummites)

  1. (mineralogy) A trigonal-hexagonal scalenohedral mineral containing aluminum, hydrogen, lead, oxygen, and phosphorus.

References edit

  • David Barthelmy (1997–2024) “Plumbogummite”, in Webmineral Mineralogy Database.