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How to Tell if Your Buffalo Nickel Is Worth Anything
The buffalo nickel -- so named because of the bison featured on the reverse -- was struck by the United States Mint...
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The Density of Copper Nickel
Copper-nickel alloys, often known as cupronickel, are widely used in metal fabrication and in coins. The most common alloys range from 90/10...
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History of the Buffalo Nickel
While you would be hard pressed to find a Buffalo nickel in your pocket change nowadays, there is a history to this...
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Why Are Nickel & Copper Often Found Together?
The elements of nickel and copper are often found together in mineral deposits. This may seem strange, but there are strong scientific...
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Silver Nickel Definition
During World War II, the United States Mint produced five-cent Jefferson nickel coins using silver, copper and manganese instead of nickel, so...
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Identifying an American Buffalo 1 Oz Gold Coin
The American Buffalo 24-karat 1 oz. bullion gold coin was first minted in 2006. Three smaller American Buffalo gold coins (half ounce,...
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How Much Is an 1929 Buffalo Head Nickel Worth?
The U.S. Mint issued the 5-cent nickel with an Indian head on the front and a buffalo on the back from 1913...
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How to Clean a Buffalo Nickel
The Buffalo Nickel, which is also known as the "Indian Head Nickel," is a coin that, according to the United States Mint...
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How Much Is a Silver Nickel Worth?
The Jefferson nickel is a relatively low-value coin. The one exception to this is the silver Jefferson nickel produced during the height...
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Buffalo Indian Head Nickel History
James Earle Fraser, a sculptor well known for his Native American sculpture “The End of the Trail” designed the buffalo Indian head...
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What Penny Coins Should You Be Collecting for Value?
The 1943 penny is one of the most valuable pennies. It's rare because it was struck in a copper-zinc coated steel alloy,...
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How to Separate Copper & Nickel
Copper is almost always present in nickel-bearing ore, and nickel is often found in copper-bearing ore. As part of the process of...
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Desired Properties of Nickel & Copper in Coins
Copper-and-nickel-composition coins have typically been used for the smaller denominations like 1-cent and 5-cent pieces, and more recently 10-cent and 25-cent units...
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How to Collect Buffalo Nickels
One of the most artistic coin designs ever used by The United States Mint was the Buffalo (or "Indian Head") nickel which...
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How to Find the Percentage of Copper in a Brass Alloy Assignment
Brass consists of copper and zinc, with the zinc concentration typically ranging from 5 percent to 40 percent. These two metals can...
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A Guide to United States Coins
The U.S. Mint has produced a variety of coins for currency, beginning in 1792. Throughout the country's history, the penny, nickel, dime,...
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The Metal Composition of a Common Nickel Coin
From its first minting in 1866, the U.S. nickel has undergone several design changes, but the composition has largely remained the same....
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How to Clean a 1916 Buffalo Nickel
A Buffalo nickel is considered by some to be good luck. If you find one, hold onto it. The coin is worth...
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How to Find the Percent of Concentration of Copper Sulfate in Copper Sulfate Pentahydrate
Copper sulfate pentahydrate, expressed in chemical notation as CuSO4-5H2O, represents a "hydrate." Hydrates consist of an ionic substance -- a compound comprised...
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How to Spot Differences in Nickel and Sterling Silver
For hundreds of years silver has been used in various ways, such as to make tools and jewelry. Currently sterling silver is...