> From: "Jones Beene" > We may never know....
http://www.history.navy.mil/faqs/faq80-1.htm With a HL of 24,000 years, Pu239 alphas should be the evidence you need.
> From: "Jones Beene" > We may never know....
http://www.history.navy.mil/faqs/faq80-1.htm With a HL of 24,000 years, Pu239 alphas should be the evidence you need.