When present in glass, uranium imparts a yellow color and makes it very heavy. (By the way, it’s preformed to a nice, big emerald cut). Free delivery and returns on eBay Plus items for Plus members. C $10.15. It’s heavy and seems to be leaded glass. Get the best deals on Antique Original Uranium Glass when you shop the largest online selection at eBay.com. Shop ... New Listing Green Vaseline glass farm tractor uranium ford new holland john deere yellow art. Ordinary glass merely reflects the incident light. Uranium is found naturally in the environment, and we actually take in more uranium from food and water than you would get from these marbles and glassware. Uranium adsorption will be controlled in large part by its aqueous speciation, with a particular dependence on the presence of dissolved calcium and carbonate. Vaseline glass is also called "uranium glass," at times, and for good reason. Im having a hard time locating one, so I figured this would be a good place to ask if anyone knows where to … Top Rated Seller Top … FREE Shipping by Amazon. This uranium compound is only 1% to 2% per volume of the glass. Vaseline Glass was in its heyday during the Victorian period from the 1880s to the 1920s. Uranium glass isn’t the only material containing uranium that a gem cutter might encounter. You guessed it: green. If you liked this story, like & follow us on Facebook for more. As little as 0.1 to 0.2 percent of uranium dioxide is added to the formula of glass to give it the yellow-green tint, according to Vaseline Glass Collectors Inc. Seasoned collectors of antique uranium glass are likely to be familiar with the various names hypnotic green glass goes by. The typically bright fluorescence of chalcedony in geodes is due to uranium salts. 6,962 members.