Depleated Uranium-4.5 billion year half-life
 

Depleated uranium links. Including the text of Dr. Doug Rokke - US Army's expert on depleated uranium @:

http://www.mindfully.org/Nucs/2003/Rokke-Depleted-Uranium-DU 21apr03.htm

http://traprockpeace.org/depleted_uranium.html

Watch video (under 10 min) @:

http://www.planetquo.com/Gulf-War-Syndrome-Depleted-Uranium- And-The-Dangers-of-Low-Level-Radiation