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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 pieces were made with up to 25% uranium.
This is when uranium glass reached the height of its popularity in the United States between 1958 and 1978, with more than 4 million pieces of decorative uranium produced, according to Oak Ridge ...
Vibrant colors of orange, yellow, red, green, blue, black, mauve, etc. were produced on tiles and other ceramic materials, and by some estimates, some 25% of all houses and apartments constructed during that period (circa 1920–1940) used varying amounts of bathroom or kitchen tiles that had been glazed with varying amounts of uranium.
One of the advantages of this method is that any sample provides two clocks, one based on uranium-235's decay to lead-207 with a half-life of about 703 million years, and one based on uranium-238's decay to lead-206 with a half-life of about 4.5 billion years, providing a built-in crosscheck that allows accurate determination of the age of the ...
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.
Trinitite, also known as atomsite or Alamogordo glass, [1] [2] is the glassy residue left on the desert floor after the plutonium-based Trinity nuclear bomb test on July 16, 1945, near Alamogordo, New Mexico.
Made in hobnail, Coin Dot molds, also Mandarin and Empress vases. [22] [23] Green Opalescent 1959-61 Can be a jade color to a lime green. [22] [23] Plum Opalescent 1959-62 Created by attempting to make a cranberry opalescent that could be used in pressed molds. A deep purple color. [23] Topaz Opalescent 1940-44, 1959–62, 1980 A yellow uranium ...
When Hanford first produced nuclear waste, workers buried contaminated clothes and tools in the desert, without recording the locations, The Daily Beast reported in 2013.