by sysadmin | May 24, 2016 | Blog
Petrified Tree Fern- Northeast Arizona. 9.5″ x 4″ The vivid yellow/gold color in this specimen comes from Uranium. Seldom seen material.
by sysadmin | May 13, 2016 | Blog
Petrified Tree Fern- Northeast Arizona. 9.5″ x 4″ The vivid yellow/gold color in this specimen comes from Uranium. Seldom seen material.
