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Platinum is a chemical element; it has symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name originates from Spanish platina, a diminutive of plata "silver". [7] [8] Platinum is a member of the platinum group of elements and group 10 of the periodic table of ...
American Platinum Eagle, the official platinum bullion coin of the United States. Investment in platinum is often compared in financial history to gold and silver, which were both known to be used as money in ancient civilizations. Experts posit that platinum is about 15–20 times scarcer than gold and approximately 60–100 times scarcer than ...
Naturally occurring platinum and platinum-rich alloys were known by pre-Columbian Americans for many years. [5] However, even though the metal was used by pre-Columbian peoples, the first European reference to platinum appears in 1557 in the writings of the Italian humanist Julius Caesar Scaliger (1484–1558) as a description of a mysterious metal found in Central American mines between ...
Platinum was first used for minting coins in Spanish-colonized America. Following the discovery of platinum in gold rocks, the Spaniards were unable to use it for a long time because they had no technology for processing this metal. The then-cheap platinum was used for various kinds of frauds, such as substituting it for the more expensive silver.
In 1976, RIAA introduced the platinum certification, first awarded to the Eagles compilation album Their Greatest Hits (1971–1975) on 24 February 1976, [6] and to Johnnie Taylor's single "Disco Lady" on 22 April 1976. [7] [8] As music sales increased with the introduction of compact discs, the RIAA created the Multi-Platinum award in 1984 ...
After a giant boost in streams that followed Eminem’s Super Bowl Halftime performance with Dr. Dre, Mary J. Blige, Snoop Dogg, Kendrick Lamar and 50 Cent, the Recording Industry Association of ...
Platinum record for Michael Jackson's Thriller (1982), the best-selling album of all time. This is a list of the world's best-selling albums of recorded music in physical mediums, such as vinyl, audio cassettes or compact discs.
The American Platinum Eagle is the official platinum bullion coin of the United States.In 1995, Director of the United States Mint Philip N. Diehl, American Numismatic Association President David L. Ganz, and Platinum Guild International Executive Director Jacques Luben began the legislative process of creating the Platinum Eagle.