fire gilding

English

Noun

fire gilding (uncountable)

  1. A process by which an amalgam of gold is applied to metallic surfaces, the mercury being subsequently volatilized, leaving a film of gold or an amalgam containing from 13 to 16% of mercury.
    Synonyms: amalgam gilding, mercury gilding
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.