Uranium glass

A type of glass that contains uranium, typically in oxide diuranate form, added before melting. This glass is often yellow or green and fluoresces bright green under ultraviolet light due to its uranium content, making it unique among glass types. It was popular for decorative items in the late 19th and early 20th centuries and is primarily of interest to collectors and enthusiasts of antique glassware.

Uranium glass was discovered on October 27th 2023 and it currently has a search volume of 201K with a growth of +200%.