Saabman wrote:So other than cutting them in half how would you be able to tell that they were fake?
There are visual differences if you know what to look for. Surface finish, the radius of the corners on the bars, the detail of the design. Some examples here:
viewtopic.php?f=64&t=23442Acid. Is almost non-destructive if you just rub a corner/edge of the bar/round on a test stone. The plating is so thin that you should get some brass in the sample and should be able to tell the difference in the reaction when you apply silver test acid. The difference is very apparent if you apply acid directly to the bar/round, as it eats through the plating after a few seconds. That will of course leave a mark on the fake or a dull etch mark on a genuine piece.
Magnet slide/swing test. Brass cored fakes do not exhibit the same kind of resistance real silver does. The fakes will slide down a magnet ramp quickly and will not scoot around from (or slow down) a swinging magnet like real silver will.
Weight or dimensions (or both) will be wrong. Brass is less dense than silver. To get the weight right, the volume has to be larger, meaning larger dimensions somewhere. If the dimensions are right, then the weight will be low.
Ring test. The pitch will not be the same as real silver.