Thorium Mantles?
On Tue, 20 Jun 2006 07:55:12 GMT, John Nickum wrote:
Thanks for the info. But using the Geiger counter to select a mantle
might not be too clever. ;-)
I had a bunch of my mantles tested at a nuclear lab. Some were radioactive, some
weren't; they documented them, and were very nice about it.
Trouble was walking out through the exit -- the contamination alarm went off,
security guards came out, explaining to do...
Thomas Prufer
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