The yellow or yellow-green, greasy appearance of petroleum jelly gives Vaseline glass its name. Its color comes from a small amount of uranium oxide content. This type of glass, according to Sue C.

VASELINE Glass was primarily made before WWII and one of the primary ingredients was uranium. Under an ultra-violet lamp, vaseline glass will glow. The high energy emissions of electrons from the UV ...

The yellow or yellow-green, greasy appearance of petroleum jelly gives Vaseline glass its name. Its color comes from a small amount of uranium oxide content. This type of glass, according to Sue C.

Many antique lovers ask me about glass of all types: Murano, Depression, Early American Pattern Glass, American Brilliant and Pyrex — and the list goes on. One of the most popular and exciting glass ...