My dad collects all sorts of antiques, and my mom really likes old glassware, so we have a lot of depression-type and carnival glass in our china cabinets and secretary bookcase. I learned that shining a black light on a piece of vaseline glass will make it glow bright green (it's radioactive!). However, the glass itself is bright green, and black light makes anything neon colored glow!
Do I have to get a Geiger in on it, or is my technique all wrong?
2007-12-09
03:16:46
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2 answers
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asked by
Leafy
6
in
Other - Home & Garden