Anyone interested in 100 Uranium Marbles for <$8 ?

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=380242682591

Nice little freebie for everybody who sells lasers

I dont think anyone buys the multi-colored ones.

you need to search for "yellow uranium" in his shop thats the same vaselin uranium glass as the cracked marbles that you can buy around here.
although i cant find yellow uranium marbles, he does sell it in a small rock form

100 YELLOW VASELINE URANIUM GLASS LUCKY ROCK GEMS GLOWS - eBay (item 380243554785 end time Jun-23-10 21:54:07 PDT)

It would be ultimate to build a UV laser out of uranium glass tubing.

I'm going to get some of the smaller melted Uranium glass marbles, as there are at least 2 uses for them. Anyone know what uses? btw, this is not one of the two, but my very first DIY lasers used uranium glass to adhere to the tungsten electrodes in order to seal them into the quartz tubing of the metal vapor / inert gas lasers I made in 1973 (in H.S.) these were a big success! -Glenn