Britannia silver

English

Noun

Britannia silver (uncountable)

  1. An alloy of more than 95.84% silver, and up to 4.16% copper; in use for coin from 1697 to 1720, it was withdrawn because it was too soft.

See also

This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.