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Leif Ericson Millennium Commemorative Coins
The Leif Ericson Millennium commemorative coins are a series of coins issued in 2000 by the United States Mint to commemorate the 1,000th anniversary of Leif Ericson's discovery of the Americas. United States coin One of the two coins of the series was a silver one dollar coin. The obverse features a portrait of Leif Ericson, designed by John Mercanti. The reverse features Ericson's ship, designed by T. James Ferrell. Of the 500,000 coins authorized, the Philadelphia Mint struck 28,150 uncirculated and 58,612 proof coins. File:2000 Leif Ericson Uncirculated Dollar.jpg, Uncirculated Leif Ericson dollar Icelandic coin The other coin had the same composition and specifications as the silver dollar, but was denominated in 1,000 Icelandic króna. The obverse features an image of Stirling Calder’s sculpture of Leif Ericson, while the reverse features an eagle, a dragon, a bull and the giant from the Icelandic Coat of Arms. Both sides of the coin were designed by Throstu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Dollar
The United States dollar ( symbol: $; code: USD; also abbreviated US$ or U.S. Dollar, to distinguish it from other dollar-denominated currencies; referred to as the dollar, U.S. dollar, American dollar, or colloquially buck) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish silver dollar, divided it into 100 cents, and authorized the minting of coins denominated in dollars and cents. U.S. banknotes are issued in the form of Federal Reserve Notes, popularly called greenbacks due to their predominantly green color. The monetary policy of the United States is conducted by the Federal Reserve System, which acts as the nation's central bank. The U.S. dollar was originally defined under a bimetallic standard of (0.7735 troy ounces) fine silver or, from 1837, fine gold, or $20.67 per troy ounce. The Gold Standard Act of 1900 linked the dollar solely to gold. From 1934, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Icelandic Króna
The króna or krona (sometimes called Icelandic crown; sign: kr; code: ISK) is the currency of Iceland. Iceland is the second-smallest country by population, after the Seychelles, to have its own currency and monetary policy. Name Like the Nordic currencies (such as the Danish krone, Swedish krona and Norwegian krone) that participated in the historical Scandinavian Monetary Union, the name ''króna'' (meaning ''crown'') comes from the Latin word ''corona'' ("crown"). The name "Icelandic crown" is sometimes used alternatively, for example in the financial markets. First krona, 1874–1981 The Danish krone was introduced to Iceland in 1874, replacing the earlier Danish currency, the rigsdaler. In 1885, Iceland began issuing its own banknotes. The Icelandic krona separated from the Danish krone after the dissolution of the Scandinavian Monetary Union at the start of World War I and Icelandic sovereignty from Denmark in 1918. The first coins were issued in 1922. Iceland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver
Silver is a chemical element with the Symbol (chemistry), symbol Ag (from the Latin ', derived from the Proto-Indo-European wikt:Reconstruction:Proto-Indo-European/h₂erǵ-, ''h₂erǵ'': "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. The metal is found in the Earth's crust in the pure, free elemental form ("native silver"), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite. Most silver is produced as a byproduct of copper, gold, lead, and zinc Refining (metallurgy), refining. Silver has long been valued as a precious metal. Silver metal is used in many bullion coins, sometimes bimetallism, alongside gold: while it is more abundant than gold, it is much less abundant as a native metal. Its purity is typically measured on a per-mille basis; a 94%-pure alloy is described as "0.940 fine". As one of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Mint
The United States Mint is a bureau of the Department of the Treasury responsible for producing coinage for the United States to conduct its trade and commerce, as well as controlling the movement of bullion. It does not produce paper money; that responsibility belongs to the Bureau of Engraving and Printing. The first United States Mint was created in Philadelphia in 1792, and soon joined by other centers, whose coins were identified by their own mint marks. There are currently four active coin-producing mints: Philadelphia, Denver, San Francisco, and West Point. History The Massachusetts Bay Colony established a mint in Boston in 1652. John Hull was Treasurer and mintmaster; Hull's partner at the "Hull Mint" was Robert Sanderson. The historical marker reads: The first authorization for the establishment of a mint in the United States was in a resolution of the Congress of the Confederation of February 21, 1782, and the first general-circulation coin of the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leif Erikson
Leif Erikson, Leiv Eiriksson, or Leif Ericson, ; Modern Icelandic: ; Norwegian: ''Leiv Eiriksson'' also known as Leif the Lucky (), was a Norse explorer who is thought to have been the first European to have set foot on continental North America, approximately half a millennium before Christopher Columbus. According to the sagas of Icelanders, he established a Norse settlement at Vinland, which is usually interpreted as being coastal North America. There is ongoing speculation that the settlement made by Leif and his crew corresponds to the remains of a Norse settlement found in Newfoundland, Canada, called L'Anse aux Meadows, which was occupied 1,000 years ago (carbon dating estimates 990–1050 CE). Leif was the son of Erik the Red, the founder of the first Norse settlement in Greenland, and Thjodhild (Þjóðhildur) of Iceland. His place of birth is not known, but he is assumed to have been born in Iceland, which had recently been colonized by Norsemen mainly from No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Americas
The Americas, which are sometimes collectively called America, are a landmass comprising the totality of North and South America. The Americas make up most of the land in Earth's Western Hemisphere and comprise the New World. Along with their associated islands, the Americas cover 8% of Earth's total surface area and 28.4% of its land area. The topography is dominated by the American Cordillera, a long chain of mountains that runs the length of the west coast. The flatter eastern side of the Americas is dominated by large river basins, such as the Amazon, St. Lawrence River–Great Lakes basin, Mississippi, and La Plata. Since the Americas extend from north to south, the climate and ecology vary widely, from the arctic tundra of Northern Canada, Greenland, and Alaska, to the tropical rain forests in Central America and South America. Humans first settled the Americas from Asia between 42,000 and 17,000 years ago. A second migration of Na-Dene speakers followed later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver
Silver is a chemical element with the Symbol (chemistry), symbol Ag (from the Latin ', derived from the Proto-Indo-European wikt:Reconstruction:Proto-Indo-European/h₂erǵ-, ''h₂erǵ'': "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. The metal is found in the Earth's crust in the pure, free elemental form ("native silver"), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite. Most silver is produced as a byproduct of copper, gold, lead, and zinc Refining (metallurgy), refining. Silver has long been valued as a precious metal. Silver metal is used in many bullion coins, sometimes bimetallism, alongside gold: while it is more abundant than gold, it is much less abundant as a native metal. Its purity is typically measured on a per-mille basis; a 94%-pure alloy is described as "0.940 fine". As one of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dollar Coin (United States)
The dollar coin is a United States coin with a face value of one United States dollar. Dollar coins have been minted in the United States in gold, silver, and base metal versions. Dollar coins were first minted in the United States in 1794. While true gold dollars are no longer minted, the Sacagawea, Presidential, and American Innovation dollars are sometimes referred to as golden dollars because of their color. As with several other denominations of U.S. coinage, golden dollars are similar in diameter and color to their Canadian counterpart (known as the "loonie," which predates the Sacagawea dollar by thirteen years). However, unlike the 11-sided Canadian dollar coins, U.S. "golden dollar" coins are round. Dollar coins have never been popular in circulation since inception. Despite efforts by the government to promote their use to save the cost of printing one-dollar bills, such as the Presidential $1 Coin Program, most Americans currently use the bill. For this reason, sinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Mercanti
John M. Mercanti (born April 27, 1943) is an American sculptor and engraver. He was the twelfth Chief Engraver of the United States Mint until his retirement in late 2010. Biography Mercanti was born in Philadelphia. There, he attended the Pennsylvania Academy of Fine Arts, the Philadelphia College of Art and the Fleisher Art Memorial School. He also served in the Pennsylvania Army National Guard for six years. In 1974, Mercanti joined the United States Mint as a sculptor-engraver after working as an illustrator. On May 19, 2006, he was appointed Chief Engraver of the U.S. Mint (also known as Supervisor of Design and Master Tooling Development Specialist). The position had been officially vacant for 15 years following the retirement of Elizabeth Jones, the Mint's eleventh Chief Engraver, in 1991. In June 2011, Mercanti became a paid spokesperson for Goldline International and appeared in a television commercial for the company. In 2021, Mercanti was named one of Coin World's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia Mint
The Philadelphia Mint in Philadelphia was created from the need to establish a national identity and the needs of commerce in the United States. This led the Founding Fathers of the United States to make an establishment of a continental national mint, a main priority after the ratification of the Constitution of the United States. The Coinage Act of 1792 was entered into law on April 2. It proclaimed the creation of the United States Mint. Philadelphia at that time was the nation's capital; therefore the first mint facility was built there. The Coinage Act of 1792 also instituted a decimal system based on a dollar unit; specified weights, metallic composition and fineness; and required each United States coin feature "an impression emblematic of liberty". History First building (1792–1833) David Rittenhouse, an American scientist, was appointed the first director of the mint by President George Washington. Two lots were purchased by Rittenhouse on July 18, 1792, at Sevent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proof Coinage
Proof coinage refers to special early samples of a coin issue, historically made for checking the dies (as in demonstrating that something is true) and for archival purposes. Nowadays proofs are often struck in greater numbers specially for coin collectors (numismatists). Nearly all countries have issued proof coinage. Preparation of a proof striking usually involved polishing of the dies. They can usually be distinguished from normal circulation coins by their sharper rims and design, as well as much smoother "fields" – the blank areas not part of the coin's design. The dies for making modern proof coins are often treated with chemicals to make certain parts of the design take on a frosted appearance, with the polished fields taking on a mirror finish. Several other methods have been used in the past to achieve this effect, including sand blasting the dies, and matte proofs. Proof coins of the early 19th century even appear to be scratched, but it was part of the production ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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