Rare material from a historic Cu and U occurence. Hideout Mine has been reclaimed for quite some time and this material is among the best I have found. The vibrant blue Copper is not always combined with the Uranium minerals but this piece has a significant reading and even has a bit of UV glow within it. This is a great way to add a nice blue specimen to your radioactive collection.
Over 60,000 cpm on Radiacode 103.
Wonderful under the microscope.
6.6x7.8x4.9
221 grams
Hideout Mine, Utah