Gummite Ore from Ruggles Mine, New Hampshire
Ruggles Mine, New Hampshire
Gummite is a rare radioactive mineral, a mixture of uranium minerals, oxides, silicates, hydrates and hydrous oxides of uranium, derived from the alteration of uraninite.
3.6 x 3.1 x 2.1 cm
This individual piece has sold, but I have more…just let me know your interest…