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Explore 3 published pages tagged with Coin Specifications, grouped automatically from article text, entity focus, and recurring topical signals.
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coins
The United States five-cent coin, or nickel, has a diameter of 21.21 mm (approximately 0.835 inches). This dimension is defined by federal specifications and has remained stable...
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The US half dollar coin measures 30.61 millimeters in diameter, is 2.15 millimeters thick, and weighs 11.340 grams for the modern cupronickel version. Its planchet features a re...
Open articlecoins-and-medals
Today’s U.S. dimes are made of a clad sandwich: a core of pure copper with outer layers of 75% copper and 25% nickel bonded to that core. This three-layer design, introduced i...
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