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Uranium glass used as lead-in seals in a vacuum capacitor Uranium glassware glowing under ultraviolet light. Uranium glass is glass which has had uranium, usually in oxide diuranate form, added to a glass mix before melting for colouration. The proportion usually varies from trace levels to about 2% uranium by weight, although some 20th-century ...
Check absolutely everything with a blacklight. "Uranium glass jewelry can come in pretty much any color, even red and blue," she says. But, she cautions, resin, acrylic, and plastic have polymers ...
Uranium Two tall, glowing green glass vases with floral patterns are displayed side by side. Each vase has a slightly flared top and gold trim. Each vase has a slightly flared top and gold trim. A ...
A prominent sub-category of Depression Glass, Elegant glass, is of considerably better quality, often including polished mold seams, and hand-decoration such as cut patterns, etched patterns, and painted patterns. It was distributed through jewelry and department stores from the 1920s and continuing after the Great Depression through the 1950s ...
Brilliant red Fiesta (and indeed the red glazes produced by all U.S. potteries of the era) is known for having a detectable amount of uranium oxide in its glaze, which produced the orange-red color. [7] During World War II, the government took control of uranium for development of the atom bomb, and confiscated the company's stocks. [10]
Like many uranium glass collectors, they are especially drawn to pearline, which was created by several companies, mostly in Britain, from the end of the 19th century into the 20th.
The factory provided fine quality glass tableware and decorative glass figurines. Both pressed and blown glassware were made in a wide variety of patterns and colors. The company also made glass automobile headlights and Holophane Glassware lighting fixtures. The company was operated by Heisey and his sons until 1957, when the factory closed.
Other glass held in regard by collectors are adjacent colors of glass such as clambroth green. 20th century glassmakers such as New Martinsville, Fenton, Stueben, and Jobling (England) produced items that are also sought after by jadeite collectors, and are considered part of the overall “family” of colored glassware by collectors.