gummite

== English == === Noun === gummite (countable and uncountable, plural gummites) (mineralogy) A yellow, amorphous mineral, a mixture of oxides and silicates of uranium, formed by weathering of pitchblende. ==== Derived terms ==== ==== Translations ==== === Further reading === David Barthelmy (1997–2026), “Gummite”, in Webmineral Mineralogy Database. “gummite”, in Mindat.org, Keswick, Va.: Hudson Institute of Mineralogy, 2000–2026.