estherau opened this issue on Apr 23, 2013 · 54 posts
estherau posted Wed, 24 April 2013 at 6:35 PM
I think they wouldn't really be able to tell. They woul probably only be able to guess at the main component. but anyway I'm happy that it isn't polonium. I don't think that doubt will creep back.
I have a cousin who is a metallurgist but he lives interstate.
Love esther
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