Is this treatment for...
Is this treatment for nuclear piles, perhaps?
We're obliged this chilly Monday to reader Arthur Chance for alerting us to the agreeable fact that Amazon.com is doing a nice line in discounted uranium ore. Well, the glowing testimonials speak for themselves, but what really caught our eye was the "Customers Who Bought Items Like This Also Bought" bit at the bottom: …
I followed that link (OK, so its a boring day), and although the "also bought" link now lacks the French knickers, the next item beside the, umm, medical devices is "The Simpsons Movie, (widescreen edition)". Not to mention the "Fresh whole rabbit" and the UFO O2 detector... You have to wonder.
Uranium 238 is hardly radioactive at all and isn't nearly unstable enough to produce a sustained chain reaction. This is probably what they've got left over after they pull the fissionable U235 out of it. Stock ore comes with about 0.77% U235, you need 3% for most fission reactors, and something like 95% before it is considered weapons grade. As far as I know just about anyone can buy U3O8 (Uranium Oxide) ore for about $30/lb, but that isn't terribly useful unless you've got an impressive enrichment setup in your basement.
Would make for a neat paperweight though...
The uranium on offer is U238, which is only an emitter of weak alpha particles. The stuff that goes "Bang!" is U235, which is found in naturally extracted uranium but comprises less than 1% . That's why the Middle East camel jockeys are busy churning out centrifuges.
If the label on the jar is accurate and it contains just U238 then what they are selling is Depleted Uranium, popular in military circles for making very dense penetrators. Which could, I suppose, explain why "People who bought ............