how much silver in a 1878 morgan silver dollar

[DeSara]

While the provided context does not include the specific metallurgical details, the composition of the 1878 Morgan Silver Dollar is well-documented and consistent with the standards for all coins in this series.

An 1878 Morgan Silver Dollar is composed of 90% silver and 10% copper. The total weight of the coin is 26.73 grams. Based on this composition, the actual amount of pure silver contained within the coin is approximately 0.7734 troy ounces (or about 24.057 grams). This silver content is standard for all Morgan Dollars, regardless of the year or mint mark.