Description
Uraninite is the principal ore of uranium and one of the most historically significant radioactive minerals in the world. This specimen displays the classic dark black coloration and dense metallic to submetallic appearance that make uraninite highly sought after by mineral collectors, element enthusiasts, and those interested in the history of nuclear science.
Natural uraninite contains uranium and its decay products, making it a genuinely radioactive mineral rather than a fluorescent imitation or novelty item. Many famous discoveries in radioactivity and rare-earth chemistry trace back to studies of uraninite and related uranium minerals.
Highlights
-
Authentic natural uraninite specimen
-
Classic black coloration with metallic luster
-
Radioactive uranium-bearing mineral
-
Important in the history of nuclear science
-
Excellent display piece for mineral and element collections
Fun Fact: Helium was first discovered on Earth through the study of uraninite (specifically the variety known as cleveite), when scientists detected the gas released from heated specimens in 1895.
Radioactive mineral specimen intended for display, educational, and collecting purposes.