325 sterling is not a standard marking. It is more likely that the jeweler stamped the piece poorly so the "925" that should have been marked looks like a "325". Also, by definition sterling is 925 parts per 1000 silver. No other alloy of silver is allowed to be marked or offered as sterling.
It means it is genuine sterling silver made in Italy
You probably mean 925 silver which is sterling silver. Purity is 925% out of 1000% is pure silver, the rest is copper.
The phone number of the Sterling County Public Library is: 325-378-2212.
There are three different courts located at the Sterling County Courthouse in Sterling City, Texas. You may reach the District Court Clerk at Phone: 325-378-5191, the County Court Clerk at Phone: 325-378-5191, and the Justice of the Peace at Phone: 325-378-3761. For more information on these courts, visit the Sterling County Courts Guide related link. For information on the types of cases each of these courts hears, click on the Texas Courts Guide link at the top of the page.
It means that it is Genuine Sterling Silver and made in Italy.
You probably mean 925 silver which is sterling silver. Purity is 925% out of 1000% is pure silver, the rest is copper.
Perhaps if you check under a magnifying glass or loupe, you may find that the '3' is actually a '9'? Because it is a stamp, part of the 9 may not be pressed in?
15% of 325= 15% * 325= 0.15 * 325= 48.75
57% of 325= 57% * 325= 0.57 * 325= 185.25
24% of 325= 24% * 325= 0.24 * 325= 78
75% of 325 = 75% * 325 = 0.75 * 325 = 243.75
That indicates the purity of the metal. Coins and gold bars are usually 999,9 out of 1000. In this case, the item contains 325 out of 1000 parts of pure (gold). In jewelry, the rest is usually filled with fine gold and gold mixed with other fine metals. Sterling silver has a purity of 975 out of 1000.