Uranium glass or vaseline glass or canary glass is glass which has had uranium, usually in oxide diuranate form, added to a glass mix before melting for colouration.

Jul 26, 2023 · Uranium is known for being a naturally occurring radioactive element, so it can be alarming to see that it is present in this glassware. It is confirmed that uranium glass is indeed...

Jan 24, 2025 · It’s glass manufactured with a small amount of uranium added to achieve a distinctive yellow-green color. In its heyday, the glass was often called “Vaseline glass” because its translucent …

Apr 14, 2025 · Read on to learn everything you've ever wanted to know about uranium glass—and maybe start a collection for yourself. The quickest and easiest way to identify uranium glass is to …

Jul 6, 2025 · Uranium glass, also known as fluorescent glass, is a captivating collectible that glows under ultraviolet (UV) light due to its uranium dioxide content. Prized by collectors for its vibrant …

Jan 10, 2026 · Uranium glass is a unique glassware recognized by its distinct yellow-green tint in natural light and its brilliant fluorescent glow under ultraviolet (UV) or “black” light. This mesmerizing …

Uranium glass is glass that has had uranium added to it before melting to create colours. Typically, pieces are made with low levels of uranium, meaning anywhere from trace amounts to 2%.

Dec 20, 2024 · Uranium glass can be beautiful, valuable, and in some cases, dangerous. Here's what to look out for at the thrift and how to use uranium glass safely.

Jan 9, 2026 · Vintage uranium glass has become the glowing rarity of collectible glassware. But think twice before dining on chipped, cracked, or glazed radioactive dishes.

Mar 15, 2025 · Uranium glass, known for its distinctive greenish-yellow hue and eerie glow under ultraviolet (UV) light, has captivated collectors and scientists alike for centuries. This unique …