Is Vaseline glass the same as uranium 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 is the difference between Vaseline and uranium glass?

If you care about distinguishing the two in your search, Uranium glass is any glass that has uranium in it and can be yellow or green in color. Vaseline glass is a subset of Uranium glass that has uranium in it, but that is only yellow in color.

How can you tell if a glass is uranium?

Perhaps the most reliable way to identify the presence of uranium in the glass is to expose it in the dark to a source of ultraviolet light (e.g., a black light). If the glass glows a rich green color, it contains uranium.

Why did they stop making Vaseline glass?

According to Vaseline Glass, Inc., "The government confiscated all supplies of uranium during WWII and halted all production of Vaseline Glass from approximately 1943 until the ban was lifted in Nov. 1958." From 1959 onward, glass companies began making vaseline glass again.

How do I know if I have Vaseline glass?

What is Uranium Glass, and Is It Different From Vaseline Glass?

What color does Vaseline glass glow?

Many different kinds of glass can have a yellowish-green hue, but the thing that sets Vaseline glass apart from the rest is the fact that it glows green when it is exposed to UV light. This glow is very important to collectors and fans of Vaseline glass.

Is Vaseline glass always yellow?

In other words; The fluorescence of vaseline glass is always green. Either red/orange fluorescence or blue/greenish-blue fluorescence means NOT vaseline (or uranium) glass. A portable ultraviolet rays lamp is so called a "BLACK LIGHT", and you can buy in a large electric appliances store.

Is Vaseline glass the same as Depression glass?

We know depression glass. Vaseline glass is yellow-colored depression glass. It gets its name from its petroleum jelly-like hue. Vaseline glass experienced its heyday between the 1880s to the 1920s, according to Studio Antiques.

Does Vaseline glass glow in the dark?

Vaseline glass, or canary glass, contains a small amount of uranium. This gives the glass its yellow-green color. It also makes the glass glow bright green under a black light.

What glass glows pink under black light?

Cadmium glass glows yellow, pink, orange, or red under UV light.

How much is uranium glass worth?

The rarity of a Uranium glass piece features a great impact on the piece's overall value. A uranium glass piece that is extremely common can cost under $100. On the other hand, a rare uranium glass piece can set you back $10,000+.

Does anyone still make uranium 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.

What is the most valuable Depression glass?

Royal Lace (1934–1941)

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.

What is the rarest color carnival glass?

While there are many beautiful colors of carnival glass, some are rarer than others. One of the rarest and most valuable colors is purple. Other rare colors include red, orange and yellow. These colors are less common because they were difficult to produce during the time period when carnival glass was made.

Is carnival glass the same as uranium glass?

7) Uranium Glass

Also called Vaseline glass, these pieces are usually yellow or green and have graced many an American table. As part of the carnival glass craze, these pieces were often given as prizes at fairs in the 1930s.

Does yellow Vaseline glass glow?

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.

What kind of glass glows green under black light?

Did you know that there is a type of glass that glows? It may sound like something out of science fiction, but it's real and has been around for centuries. Known as uranium glassware, this special substance emits an eerie green shine when placed under a black light.

When did uranium glass stop being made?

Uranium glass was produced regularly until just before WWII, when the US government halted production as uranium became highly regulated. This moratorium lasted until 1958, when uranium oxide was deregulated, and uranium glass has continued to be produced ever since (Collector's Weekly n.d.).

Did Fenton make Vaseline glass?

Fenton: First started making vaseline glass in 1930's. Hobnail pattern started in 1941. Cactus pattern (original to Greentown Glass) was re-introduced 1959. Fenton is still producing limited supplies of vaseline artglass today.

Is there a difference between carnival glass and Depression glass?

Both carnival and depression glass are colored. However, carnival glass features an iridescent, multicolored look, whereas depression glass has more of a simple, single-colored, transparent look. Carnival glass was made to inexpensively mimic glass made by the Tiffany Company.

When was Vaseline glass made?

Vaseline Glass History

Uranium dioxide has been used to make glass for centuries and pieces have been found as old as from 79 A.D. It became popular to add uranium dioxide to glass in the 1830s and an interest in Vaseline glass boomed around the 1880s.

What glows green under UV light?

Fluorite glows under UV light. The fluorescence phenomenon is named after fluorite, where it was first observed by George Gabriel Stokes in 1852. Fluorite can glow in a variety of colors, but most often, it occurs in vibrant blue or green color under UV light.

What is Fenton uranium glass?

Fenton Art Glass had to be licensed through the United States Nuclear Regulatory Commission to use the radioactive material. Uranium glass, otherwise known as Vaseline glass, is a term for the transparent yellow to yellow-green glass that owes its color to its uranium content.

What glows purple under black light?

Plastic water bottles usually glow blue or violet under ultraviolet light.