does a 1979 dollar coin have silver

[AvaRose]

Based on the provided information, the 1979 United States dollar coin does not contain any silver. This coin is formally known as the Susan B. Anthony dollar, which was minted from 1979 to 1981 and again in 1999.

An analysis of its metallurgical composition reveals that it is a clad coin. Specifically, its structure consists of outer layers of a copper-nickel alloy, comprising 75% copper and 25% nickel, which are bonded to a core of pure copper. This composition was intentionally designed to be a more cost-effective alternative to silver coinage while still being compatible with existing vending and transit machines that accepted the larger Eisenhower dollar. Therefore, despite its metallic luster, the 1979 dollar coin's value is based on its fiat currency status rather than any intrinsic precious metal content.