Glass colouring is typically achieved by adding less than 1% weight of a colouring agent during the batching stage of glass production. Common colouring agents include the oxides of
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glass soap — noun : glassmakers soap * * * glass soap noun Manganese dioxide or other substance used by glass makers to remove colouring from glass • • • Main Entry: ↑glass … Useful english dictionary
stained glass — stained glass, adj. glass that has been colored, enameled, painted, or stained, esp. by having pigments baked onto its surface or by having various metallic oxides fused into it, as used in church windows, decorative lampshades, etc. [1785 95] *… … Universalium
Murano glass — paper weights Murano glass is a famous product of the Venetian island of Murano. Located off the shore of Venice, Italy, Murano has been a commercial port as far back as the 7th century. By the 10th century, the city had become well known for its … Wikipedia
Forest glass — The term Forest glass or the German name Waldglas is given to late Medieval glass produced in North Western Europe from about 1000 1700AD using wood ash and sand as the main raw materials and made in factories known as glass houses in forest… … Wikipedia
Smart glass — or switchable glass, also called smart windows or switchable windows in its application to windows or skylights, refers to electrically switchable glass or glazing which changes light transmission properties when voltage is applied.Certain types… … Wikipedia
Munich-style stained glass — was produced in the Royal Bavarian Stained Glass Manufactory, Munich, in the mid 19th century.[1] King Ludwig I of Bavaria planned for the first time in Continental Europe the revival of the art of stained glass and established in 1827 the… … Wikipedia
flint glass — Optics. an optical glass of high dispersion and a relatively high index of refraction, composed of alkalis, lead oxide, and silica, with or without other bases, sometimes used as the diverging lens component of an achromatic lens. [1665 75] * * * … Universalium
Claude glass — Painting by Claude Lorrain (1655 1660) shows the gradation of tone that artists hoped to emulate with the help of a Claude glass. A Claude glass (or black mirror) is a small mirror, slightly convex in shape, with its surface tinted a dark colour … Wikipedia
ruby glass — 1. glass having a red color resulting from the addition of gold, copper, or selenium to the batch. 2. any glass of a dark red color. [1790 1800] * * * ▪ glass deep red glass deriving its colour from gold chloride. Originally known in the… … Universalium
The Glass Slipper — Infobox Film name = The Glass Slipper caption = Original film poster director = Charles Walters producer = Edwin H. Knopf writer = Helen Deutsch starring = Leslie Caron Michael Wilding Keenan Wynn Estelle Winwood Elsa Lanchester music = Bronislau … Wikipedia
