US DEPT OF ENERGY / SCIENCE PHOTO LIBRARY US DEPT OF ENERGY / SCIENCE PHOTO LIBRARY
A "button" of Uranium-235, the radioactive isotope of Uranium which is used as a fuel inside nuclear reactors and as an explosive in nuclear weapons. This button weighs about 4.5 kilos and is worth approximately 200,000 US Dollars. It will be used to manufacture nuclear weapon components.
Model release not required. Property release not required.