Also known as uranium glass, Vaseline glass glows bright green under ultraviolet light, thanks to the uranium oxide added to the glass in its molten state. In natural or indoor light, Vaseline glass has a yellow or yellow-green tinge with an oily sheen, which is where its name comes from. Vaseline glass is not to be confused with Custard glass and Burmese glass, which also glow under ultraviolet light. While Vaseline pieces are transparent or translucent, these pieces are opaque.
Uranium oxide was first used as a coloring agent in the 1830s; Vaseline glass was produced commonly from the 1840s through World War I, though it was most popular from the 1880s onward. A variety of companies produced it, including Adams & Co., Steuben Glass, Cambridge Glass Co., and Baccarat, which released its first Vaseline glass piece in 1843 under the name “cristal dichroide.”
Different companies called its distinctive color different names, including citron, jasmine, golden green, mustard, Florentine, and canary. Pieces could also have different exterior color finishes, like satin, opalescent, iridescent, rubina verde, and yellow-green.
Vaseline glass was produced in a variety of styles over the years, from Victorian to Art Deco. During the Great Depression, some manufacturers added iron oxide (rust) to the Vaseline glass mixture in an effort to make the glass look greener in natural light. As a result, Vaseline-glass purists exclude this Depression-era glass from the Vaseline-glass family, since Vaseline glass in the traditional sense does not include iron oxide in its composition. Carnival glass was also produced in Vaseline glass varieties, which generally had a marigold, iridescent look.
Although making dinnerware out of uranium may seem like a bad idea today, companies produced an endless variety of Vaseline glass dinnerware pieces, including wine servers, water pitchers, mugs, and butter dishes, along with more decorative shapes like candlesticks and paperweights.
Around 1943, the U.S. government halted the production of Vaseline glass altogether, as uranium became a heavily regulated substance. In 1958, uranium oxide was deregulated, and the production of Vaseline glass resumed. This time, however, producers used depleted uranium in place of more radioactive natural uranium.
Practically since its invention, Vaseline glass has carried the burden of a bad reputation. Stories of Vaseline glassblowers dying young from lung cancer raised the question of r...
The U.S. Nuclear Regulation Commission studied the health risks of Vaseline glass in its 2001 report, “Systematic Radiological Assessment of Exemptions for Source and Byproduct Materials.” This report agreed largely with what collectors had been saying all along—radiation from the glass was equally (or, in some cases, even less) harmful than the background radiation levels we are exposed to every day.
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Love antiques? Group's Sept. 12 event in Bay City may be for youMLive.com, September 3rd
Hosted by Questers Wenona 1437 Chapter, the event provides participants the chance to learn about uranium glass, aprons, the history of playing cards and Michigan's prisoners of war during World War II. A bridal show also is planned and lunch is to be ...Read more
How Did Donald Trump Do as a Pro Football Team Owner?Men's Journal, August 24th
Dixon was an antiques dealer who helped to bring the Saints to New Orleans in 1966 and later devised the USFL to occupy the barren football landscape of the spring and summer. Slow and steady were traits also associated with the Tampa Bay Bandits, the ...Read more
Museum showcases treasured glassPress-Enterprise, August 16th
The shelves glitter with the multi-hued colors of jadite candleholders, amberina vases, carnival glass bowls, antique salt cellars and fluorescent Vaseline glass. Housed in a late Victorian-era bungalow, the Historical Glass Museum contains more than 5...Read more
Glow-in-the-dark barware, whiskey library, in new downtown galleryLos Angeles Times, July 7th
He wanted him to find vintage cocktail and whiskey artifacts for a MOTAC Whisk(e)y Gallery in Los Angeles. Cedd Moses offered to donate space for ... The flat green coupes are made of what's called “vaseline glass.” Made with uranium, they actually...Read more
Latté Da plans ambitious season; 'Music Man' to open at the GuthrieMinnPost, June 24th
Furniture, glassware, jewelry, silver, toys, whole sets of china – almost anything you can imagine, as long as it's old and collectible. This show is a time machine, and who knows? You might discover a passion for Vaseline glass. In the Education Building...Read more
The Victorians Used To Use Uranium To Make Glowing Glasswareio9, June 25th
We love artwork made with innovative materials — but sometimes, it can go too far. This Victorian-era glassware, made with uranium to make it glow, is definitely in that category. Today, the glow of uranium glass, which you can still find in antique...Read more
Vaseline glass is a little-knownThe Pike County Courier, February 17th
“You didn't have to become an expert to know Vaseline glass," said Eric Martin, who with his wife, Ida, owns the Hawley Antiques Exchange on Route 6 in Hawley. "All you had to do was take a portable pocket-sized black light, and if it glowed the unique ...Read more
A Quick Guide to Vaseline GlassWall Street Journal, August 9th
WHILE VASELINE GLASS may have a rather unappealing name, the antique tableware—distinguished by its radiant yellow-green hue—is anything but. Typically seen in the form of Victorian-style bowls, pitchers, plates and candlesticks, the glass can look ...Read more