Burmese glass is a type of

opaque Opacity or opaque may refer to: * Impediments to (especially, visible) light: ** Opacities, absorption coefficients ** Opacity (optics), property or degree of blocking the transmission of light * Metaphors derived from literal optics: ** In lingu ...

colored

art glass Art glass is a subset of glass art, this latter covering the whole range of art made from glass. Art glass normally refers only to pieces made since the mid-19th century, and typically to those purely made as sculpture or decorative art, with ...

, shading from

yellow Yellow is the color between green and orange on the spectrum of light. It is evoked by light with a dominant wavelength of roughly 575585 nm. It is a primary color in subtractive color systems, used in painting or color printing. In the ...

pink Pink is the color of a namesake flower that is a pale tint of red. It was first used as a color name in the late 17th century. According to surveys in Europe and the United States, pink is the color most often associated with charm, politeness, ...

. It is found in either the rare original "shiny" finish or the more common "satin" finish. It is used for table

glass Glass is a non-crystalline, often transparent, amorphous solid that has widespread practical, technological, and decorative use in, for example, window panes, tableware, and optics. Glass is most often formed by rapid cooling ( quenching ...

and small, ornamental

vases A vase ( or ) is an open container. It can be made from a number of materials, such as ceramics, glass, non-rusting metals, such as aluminium, brass, bronze, or stainless steel. Even wood has been used to make vases, either by using tree species ...

and dressing table articles. It was made in 1885 by the Mount Washington Glass Company of New Bedford, Massachusetts, USA. ''Burmese glass'' found favor with

Queen Victoria Victoria (Alexandrina Victoria; 24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until her death in 1901. Her reign of 63 years and 216 days was longer than that of any previo ...

. From 1886, the British company of Thomas Webb & Sons was licensed to produce the glass. Their version, known as ''Queen's Burmeseware'', which was used for tableware and decorative glass, often with painted decoration. Burmese was also made after 1970 by the

Fenton art glass company The Fenton Art Glass Company is a glass manufacturer founded in 1905 by brothers Frank L. Fenton and John W. Fenton. History The original factory was in an old glass factory in Martins Ferry, Ohio in 1905. The factory at one time was owned by the ...

. Burmese is a

uranium glass 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 piec ...

. The formula to produce Burmese Glass contains

uranium oxide Uranium oxide is an oxide of the element uranium. The metal uranium forms several oxides: * Uranium dioxide or uranium(IV) oxide (UO2, the mineral uraninite or pitchblende) * Diuranium pentoxide or uranium(V) oxide (U2O5) * Uranium trioxide o ...

with tincture of

gold Gold is a chemical element with the symbol Au (from la, aurum) and atomic number 79. This makes it one of the higher atomic number elements that occur naturally. It is a bright, slightly orange-yellow, dense, soft, malleable, and ductile me ...

added. The uranium oxide produced the inherent soft yellow color of Burmese glass. Because of the added gold, the characteristic pink blush of color of Burmese was fashioned by re-heating the object in the

furnace A furnace is a structure in which heat is produced with the help of combustion. Furnace may also refer to: Appliances Buildings * Furnace (central heating): a furnace , or a heater or boiler , used to generate heat for buildings * Boiler, used t ...

(the "Glory Hole"). The length of time in the furnace will determine the intensity of the color. Strangely, if the object is subjected to the heat again, it will return to the original yellow color.

References

{{DEFAULTSORT:Burmese Glass Glass art Glass trademarks and brands Glass types