If you’re not sure if your piece is real, put it under a black light. Only true Vaseline glass turns a bright, fluorescent green from the uranium oxide. It is very slightly radioactive ...

If you're not sure if your piece is real, put it under a black light. Only true Vaseline glass turns a bright, fluorescent green from the uranium oxide. According to Vaseline Collectors in Corona ...

The term “uranium glass” generally describes glass with uranium oxide, which glows under a black light. Other terms – Vaseline glass and Depression glass, for example – came later and ...

While roaming my favorite antique store outside Atlanta recently, I heard a “click click” sound and turned around to see a woman shining a black-light flashlight on a green plate. A few ...