The Glass Key was created in 1931.
The Upturned Glass was created in 1947.
Silica is a key ingredient in opal glass, providing the glass with its unique properties. Silica helps to lower the melting temperature of the glass, making it easier to work with during the manufacturing process. Additionally, silica contributes to the opalescent appearance of opal glass, giving it a milky, iridescent quality.
Red glass is made by dissolving gold in aqua regia, recovering the gold oxide thereby created, and adding the gold oxide to molten glass. Because of the gold content red glass is very expensive.
When warm water is poured into a cold glass, thermal stress is created due to the uneven heating of the glass. This stress can cause the glass to crack or shatter due to the expansion and contraction of the material. Rapid changes in temperature can lead to the glass failing under the strain.
The mineral commonly used in glass and ceramics is called silica. Silica is a key ingredient in these materials due to its high melting point and ability to form strong bonds with other elements. It helps provide strength and durability to glass and ceramic products.
The Glass Key has 214 pages.
Brockway Glass was created in 1907.
Behind the Glass was created in 2001.
Glass Lips was created in 2007.
The Curved Glass was created in 2001.
Glass Wars was created in 2003.
Glass Wave was created in 2008.
Glass Town was created in 1827.
The Glass Palace was created in 2000.
The Glass Ocean was created in 2006.
The Glass Web was created in 1953.
The Glass Eye was created in 1994.