Its very sad for me to have to write blog posts about such matters but it not something i soon posted about before, so i will get the ball rolling with this one. Its gonna have to be a 2 parter, i have a bunch of stuff to do here at home. If you you have ever got some silver bullion and you have a feeling that it maybe fake, here is list of stuff you can to try out. These should apply to coins, bars, nuggets, whatever is .999silver.
Magnectic Test
While many fakes can easily pass this test, silver as well as gold bullion for that matter are both non-magnetic. If a bullion coin or bar sticks to a magnet you can easily throw this one out. Fakes that are produced with any iron or steel content in them will give off some magnetic attraction and identify itself as a fake. Metals that have a core of zinc, copper, lead or other non-magnetic metal will not be detected by this test. These can be picked up from eBay are amazon for a £2-3.
Magnetic Slide Test
Continuing on with magnets, another test you can to spot counterfeit silver is using a magnetic slide. Simple and easy to build, this is a fun way to instantly spot fakes without any complicated testing. How it works is even though silver is non-magnetic it has a property known as diamagnetism. This causes silver to repel when in contact with a magnetic field. So real silver moving down a magnetic slide will move slower than fake silver. A fake will move down the slide with no resistance. Check out the video below, it’s actually pretty cool.
The Ice Test
Cheap and easy to do, getting some ice from the freezer is a simple way to test both silver coins and bars for authenticity. All you need to do is place the ice on the silver and watch. The ice should begin to melt immediately, this is because silver is the best conductor of heat for all the metals. Below is a chart on thermal conductivity within popular metals. You will see that silver tops them all even including copper which is the most popular metal to use
Dimensions Test
This type of test only applies to bullion coins from government mints. Since the most popular is the American Silver Eagle, we will take a look at that particular coin. You can view the specs on this picture below. The best way to take advantage of this is by using a good digital electronic scale. You will want to get a scale that measures at least to 2 decimal points in grams
Visual Test
Silver has a distinctive look and feel to the coin not too shiny and not too cloudy. Grab an old magnifier, the one’s that jeweler’s use, and take a good look at the coin. It’s always best to have an authentic coin or bar next to the one you are examining. Mismatched surfaces, text spacing, crevices, or edges will stand out if it is a fake. I found a picture you can see below to help. By using the visual test, you can identify several red flags to weed out the counterfeit eagles. Having the same minted year will help with minor differences that may occur between each strike. You can see font differences alone on both the obverse and reverse should be enough to spot the fake.
Bleach Test
Another cheap and simple way to test for real silver vs. fake is to use some household bleach. Silver will tarnish very fast when exposed to any sort of oxidizing chemical like bleach. All you will need is just 1 drop, place it on the silver and if it begins to turn black then you can check it is silver. If your coin has numismatic value of any sort, this test may reduce its premium and you may want to perform another test.
Ping Test
The great thing about silver is that it has a certain high-pitched ring to it when struck with another metal, many people refer to this as the ping test and it works fairly well. To do this, simply place one silver coin on your fingertip and take another between your thumb and forefinger and gently tap your coin. It should produce a nice high-pitched bell ring.
Check out some of my other posts if you liked this one
HUGE list of 50+ bullion dealers *******http://steemurl.com/J0a0Zn1C
Who are silver stacker's and why?*****http://steemurl.com/lWqCajPI
Joining the #steemsilvergold group****http://steemurl.com/EoVnASGp
2oz Niue Turtle with silver porn pics***http://steemurl.com/2XXx4rnP
Any questions, comment below are ask. If you enjoyed the post, please dont forget to upvote this and follow me 