We were fascinated a display of pretty vaseline glass jewelry at a little gift shop... It was mostly green transparent but glows bright green to yellow under black light! I bought a bracelet and then did some research and found out the glow is due to trace levels of uranium!
The uranium glass is perfectly safe to wear. People eat out of the "vaseline" glass dishes that glow like this. There is some info here you might want to read, so that you can wear your pretty jewelry!
ReplyDeletehttp://everything2.com/index.pl?node_id=1490029