alloy of gold

34 examples (0.02 sec)
  • White gold is an alloy of gold and at least one white metal.
  • The gold does not occur pure, but is a natural alloy of gold and silver, containing about three parts of the former to one of the latter. Cited from The Naturalist in Nicaragua, by Thomas Belt
  • However, it can also be used to produce a layer that is an alloy of gold and silver, sometimes referred to as electrum.
  • White gold is an alloy of gold and at least one white metal, usually nickel, manganese or palladium.
  • For example, 14 karat gold is an alloy of gold with other elements.
  • It is an alloy of gold with copper and silver.
  • However, they were quite crude, and were made of electrum, a naturally occurring pale yellow alloy of gold and silver.
  • Blue gold is an alloy of gold and indium.
  • Electrum is an alloy of gold and silver, Stannum of lead and silver.
  • The very first coins were made from electrum (an alloy of gold and silver), followed by pure silver, the most commonly found valuable metal in the region.
  • These coins were made of electrum, an alloy of gold and silver that was highly prized and abundant in that area.
  • The pipette is made of a carbon shell, within which is an alloy of gold-germanium.
  • Some late yatate were made of a special alloy of gold and copper called shakudo, specifically designed to turn purple-black over time, and give the yatate its finish.
  • Rhodite is a naturally occurring alloy of gold and rhodium found in gold ore.
  • Electrum is a naturally occurring alloy of gold and silver, with trace amounts of copper and other metals.
  • Taking an alloy of gold and silver, the silver was dissolved from the alloy in aqua fortis.
  • This proportion has been found convenient for the alloy of gold coin, and it will simplify the system of our mint to alloy both metals in the same degree. Cited from The Writings of Thomas Jefferson, Vol. 1 (of 4), ed. by T. J. Randolph
  • As early as the eighth century B.C. the Lydian monarchs began to strike coins of electrum, a natural alloy of gold and silver. Cited from Early European History, By Hutton Webster
  • An example is a representation of a butterfly worked from tumbaga, an alloy of gold and copper, dated to the Postclassic period.
  • The first coins were made of electrum, an alloy of gold and silver that occurs naturally but that was further debased by the Lydians with added silver and copper.
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How alloy of gold gets used