How can you tell if glass is Vaseline glass?

Shine your UV light on the glass piece and look for a neon green glowing color.

1. Using a black light is the only sure way to identify vaseline glass.
2. Other glass pieces may turn green under a black light, but they will not glow like vaseline glass does.
3. Remember the phrase, “if it doesn’t glow green, it’s not vaseline.”

What is the difference between Vaseline glass and uranium glass?

Vaseline glass is yellow-colored depression glass. It gets its name from its petroleum jelly-like hue. Uranium glass, meanwhile, is glassware that was made with uranium oxide. These pieces range from yellow to green.

What is the difference between Vaseline glass and depression glass?

True vaseline glass does not have iron oxide added to the formula, which makes green depression glass a separate formula, and thus, is not considered to be vaseline glass. Vaseline Glass was primarily made from 1840, up to just before WWII, and then was continued from 1959 to the present.

Why is it called Vaseline glass?

Q: Are there other names for Vaseline glass? A: Vaseline glass is a specific type of uranium glass. It got its name from its distinctive yellowish color, which looks like petroleum jelly. It is also sometimes referred to as canary glass because of its yellow color.

What are the different colors of Vaseline glass?

• Yellow vaseline glass. Most produced color of the vaseline glass is transparent yellow.
• Green uranium glass.
• Blue glass.
• Opaque light blue uranium glass.
• Orange (or amber) glass.
• Opaque pink uranium glass (Burmese glass)
• Transparent pink glass.
• Amber uranium glass.

When did they stop using uranium in glass?

Uranium glass was once made into tableware and household items, but fell out of widespread use when the availability of uranium to most industries was sharply curtailed during the Cold War in the 1940s to 1990s.

What is the rarest color carnival glass?

According to Colleywood Carnival Glass, the following colors are among the rarest and most valuable:

• Fenton Ambergina – a deep orange-red tone.
• Northwood Marigold – a warm-toned deep yellow.
• Fenton Cherry Red – a dark, glowing red.
• Northwood Black Amethyst – a very dark purple that appears almost black.

Which Depression glass is the most valuable?

Pink glass is most valuable, followed by blue and green. Rare colors such as tangerine and lavender are also worth more than common colors like yellow and amber.

What is the most rare depression glass?

The most sought after pattern of Depression glass is arguably Royal Lace, which was made by the Hazel-Atlas Glass Company. This pattern was manufactured in green, pink, crystal, and most notably, cobalt blue.

Do they still make vaseline glass?

Today, a few manufacturers continue the vaseline glass tradition: Fenton Glass, Mosser Glass, Gibson Glass and Jack Loranger. U.S. production of uranium glasses ceased in the middle years of World War II because of the government’s confiscation of uranium supplies for the Manhattan Project from 1942 to 1958.