Gold leaf is gold that has been hammered into thin sheets by goldbeating. It is often used for gilding. The most commonly used gold is 22-karat yellow gold. Layering gold leaf over a surface is called gold leafing or gilding.
Gold leaf has traditionally been used as a gilding material to decorate art or the picture frames. Gold leaf paintings were used in mosaics in later Early Christian art. Gold leaf is also used in Buddhist art to decorate statues and symbols. Gold leafing can also be seen on domes in religious and public architecture.
- Hopkins, Jerry (2004). Extreme cuisine : the weird & wonderful foods that people eat. Bourdain, Anthony,, Freeman, Michael, 1945-. Singapore: Periplus. ISBN 0-7946-0255-X. OCLC 55024606.