Cite
 

Meaning of gummite

gum•mite

Pronunciation: (gum'īt), [key]
— n. Mineral.
  1. a yellow to red alteration product of pitchblende and a minor ore of uranium, having a greasy luster and occurring in gumlike masses.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: