Uraninite Altering to Gummite
Collection
John Betts - Fine Minerals
Description
Radioactive specimen with Black
Uraninite
alter
ing to orange Gummite.
Locality
Ruggles Mine, Grafton Center, Grafton County, New Hampshire
Dimensions
7 x 6 x 2 cm.
Photograph
© www.johnbetts-fineminerals.com - All Rights Reserved.
Close
