When.com Web Search

  1. Ads

    related to: copper ingot bullion

Search results

  1. Results From The WOW.Com Content Network
  2. Qing dynasty coinage - Wikipedia

    en.wikipedia.org/wiki/Qing_dynasty_coinage

    Because of this, the government of the Qing dynasty had attempted to establish a fixed rate for the exchange of copper-alloy cash coins and silver bullion. [15] During the majority of the Qing dynasty period, the official ratio between silver (in taels) and copper-alloy cash coins (in wén) was maintained at 1:1,000. The ratio was later revised ...

  3. Ingot - Wikipedia

    en.wikipedia.org/wiki/Ingot

    The ingot is shaped in the form of an animal skin, a typical shape of copper ingots from these times. Molds for Chinese sycee , a form of silver and gold ingots used as currency under the empire . Lead ingots from Roman Britain on display at the Wells and Mendip Museum .

  4. Ancient Chinese coinage - Wikipedia

    en.wikipedia.org/wiki/Ancient_Chinese_coinage

    Most mints produced 200,000 strings a year; the largest was named Shao Zhou and located in Guangdong, where there was a large copper mine. It produced 800,000 strings a year. In 1019, the coinage alloy was set at copper 64%, lead 27%, tin 9%. This shows a reduction of nearly 20% in copper content compared with the Tang dynasty Kai Yuan coin.

  5. Bullion - Wikipedia

    en.wikipedia.org/wiki/Bullion

    Private individuals use bullion as an investment or as a store of value. Gold bullion and silver bullion are the most important forms of physical precious metals investments. Bullion investments can be considered as insurance against inflation or economic turmoil, their sole direct counterparty risk is theft or government confiscation.

  6. Glossary of numismatics - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_numismatics

    A copper-based alloy with tin. bullion Precious metals (platinum, gold and silver) in the form of bars, ingots or plate, or in any context where weight is considered as a valuation. bullion coin Precious metals in the form of coins whose market value is determined by metallic content rather than scarcity. bullion value

  7. Roman currency - Wikipedia

    en.wikipedia.org/wiki/Roman_currency

    The type of money introduced by Rome was unlike that found elsewhere in the ancient Mediterranean. It combined a number of uncommon elements. One example is the large bronze bullion, the aes signatum (Latin for signed bronze). It measured about 16 by 9 centimetres (6.3 by 3.5 in) and weighed around 1.5 to 1.6 kilograms (3.3 to 3.5 lb), being ...

  1. Ads

    related to: copper ingot bullion