Search results
Results from the WOW.Com Content Network
The mark for silver meeting the sterling standard of purity is the Lion Passant, but there have been other variations over the years, most notably the mark indicating Britannia purity. The Britannia standard was obligatory in Britain between 1697 and 1720 to try to help prevent British sterling silver coins from being melted to make silver plate .
The Libertad coins are silver and gold bullion coins originating from Mexico and minted by the La Casa de Moneda de México (Mexican Mint). The Mexican Mint was established in 1535 and is the oldest mint in the Americas. The modern coins contain 99.9% silver or gold (.999 fineness) and are available in various sizes. Both metal coins have ...
In the modern world, fine silver is understood to be too soft for general use. [1] Britannia silver has a millesimal fineness of at least 958. The alloy is 95.84% pure silver and 4.16% copper or other metals. The Britannia standard was developed in Britain in 1697 to help prevent British sterling silver coins from being melted to make silver ...
Following independence in 1821, Mexican coinage of silver reales and gold escudos followed that of Spanish lines until decimalization and the introduction of the peso, worth 8 reales or 100 centavos. It continued to be minted to Spanish standards throughout the 19th century , with the peso at 27.07 grams (0.955 oz) of 0.9028 fine silver, and ...
Sterling silver is an alloy composed by weight of 92.5% silver and 7.5% other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925. Tiffany & Co. pitcher ( c. 1871 ) having paneled sides and repoussé design with shells, scrolls and flowers; top edge is repousse arrowhead leaf design
1888 Mexican 8 reales silver coin having multiple chop marks made by Chinese merchants Silver coin: 8 reales Carlos III - 1778 FF Silver coin: 8 reales Carlos IV - 1808. Chop marks on coins are Chinese characters stamped or embossed onto coins by merchants in order to validate the weight, authenticity and silver content of the coin.
Spratling also collaborated briefly (1949–51) with the Mexico City silver company Conquistador, and these pieces were marked with a circle in which was inscribed "Spratling de [or of] Mexico" and across, "Sterling". The eagle or assay mark for the Conquistador pieces contained the number 13, and for Spratling, the numbers 1 or 30. [11]
The Spanish silver dollar created a global silver standard from the 16th to 19th centuries. The silver standard [a] is a monetary system in which the standard economic unit of account is a fixed weight of silver. Silver was far more widespread than gold as the monetary standard worldwide, from the Sumerians c. 3000 BC until 1873.