| | |   Depleted Uranium Counterweight. This is the last of the truly iconic uranium samples I have been looking for: A genuine depleted uranium aircraft control surface counterweight.  They make them out of uranium because it's very dense (so they can be small yet heavy) and because it's cheap (if you're a government that creates countless tons of useless depleted uranium as a side effect of making enriched uranium for bombs and nuclear reactors).
 This thing is very small, yet weighs eleven pounds!  Quite amazing, and of course also quite radioactive, though in a relatively mild way (mostly alpha).  It was given to me by a person who wishes to remain anonymous, but who has my eternal gratitude.  There's nothing illegal about owning such an object if you have a legitimate educational purpose (that's what the law says), but it's just not the kind of thing that you find floating around every day.
 Source: Anonymous
 Contributor: Anonymous
 Acquired: 30 September, 2008
 Text Updated: 1 October, 2008
 Price: Donated
 Size: 4"
 Purity: 99%
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