Gold leaf is gold that has been hammered into extremely thin sheets by goldbeating and is often used for gilding. Gold leaf is available in a wide variety of karats and shades. The most commonly used gold is 22-karat yellow gold. Gold leaf is a type of metal leaf, but the term is rarely used when referring to gold leaf. The term metal leaf is norm... Found on http://en.wikipedia.org/wiki/Gold_leaf
Gold beaten to the point of being transparent. A special thickness of leaf is employed by glass gilders for this reason. Traditionally, gold was beaten by hand but get thickness measurement. Today it is beaten by machine producing a thinner leaf. It is cut into approx. 3'X 3' squares and sold in books of 25 leaves. Leaf can not be touched by hand o... Found on http://www.antiquerestorers.com/Articles/GOLD/GLOSSARY2.html
extremely thin sheet of gold (about 0.1 micrometre, or 4 millionths of an inch, thick) used for gilding. Medieval illuminated manuscripts gleam with ... [3 related articles] Found on http://www.britannica.com/eb/a-z/g/44