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Silver will tarnish very fast when exposed to any sort of oxidizing chemical like bleach. The advanced X-ray Fluorescence in Scanning Electron Microscopy (SEM) will confirm the purity of .999 silver sample because this unlike other competing technologies provide the ability to detect (through software advances) variable substrate depths thereby confirming purity through an actual mean depth analysis and may be how the current large silver vendors are verifying there purity standards. The density (specific gravity) of the bulk material (whole object) is the weighted average of all the materials that compose the object. That currency is most commonly considered to be silver and gold, for those that can afford that stuff. Our asset portfolio offers unparalleled upside for investors seeking exposure to silver through the potential restart of the Escobal mine and development of the Navidad project, as well as our major exploration discovery at La Colorada. There are videos on utube demonstrating this. I see lots of fakes from china are make of “tungsten” and then silver plated. Your volume and density calculations are for a solid slug. English: Picture of a genuine American Silver Eagle and a counterfeit Morgan Dollar manufactured from Nickel Silver. Legit dealers will not sell these items as they appear on Amazon – with a poorly done listing. Anyone capable of creating an alloy with the same density of silver as well as the same acoustic properties could make far more money at far less risk doing legal work. I have a shop that also buys gold and silver. Below are 14 ways on how to spot fake silver eagles, bars, and bullion. If such an alloy were made and then plated in pure silver, it would pass all surface tests and the density test. Commercial production from this open pit, heap leach gold mine located in northern Peru began in 2016, and debottlenecking opportunities are being pursued to enhance operating efficiency. In addition, we own the Escobal mine in Guatemala that is currently not operating. Another cheap and simple way to test for real silver vs. fake is to use some household bleach. Spoke with the dealer and he stands by his coin’s. This is the Ebay listing and you can view it on that site, I believe. Keep in mind that to reproduce just the density and acoustic properties would be very difficult. The mine is also rich in zinc and lead base metals. You can pick one up pretty cheap on Amazon for about $5. Perhaps a wise investment. This article covered the easiest to make use of. That was one hell of a long article Anyway great post as always, love reading your stuffs. When comparing coins you will always want to compare the same years, in my example both coins are from 2013. Below we have a real vs. fake American silver eagle. 1/4 oz. For coin collectors this is all but useless since it only applies to identifying the material the object is made of, not who made the object or when. Works real fast and through plastic which is nice. The counterfeit coin was sourced in Thailand, 2007. Another check is to use a strong magnet known as the ‘rare earth’ type. If you’re interested in getting one of these cool little toys, 2 companies that make them are Niton and Bruker. Always wear goggles and gloves when performing the test. Many of us preppers are ‘betting on’ the economic collapse of the US dollar, whether through stupidity of politicians and the federal reserve or just plain bad luck for the world wide economy. If the “for testing” coin appears darker, it’s because it’s not reflecting the same amount of light, and it’s not silver. 1 oz Canadian Maple Leaf Coins. I’ll have to try that at work, we have some super strong rare earth magnets handy! These next 4 tests are highly accurate in determining real vs. fake. But I think it might be the explanation. Mismatched surfaces, text spacing, crevices, or edges will stand out if it is a fake. While many fakes can easily pass this test, silver as well as gold bullion for that matter are both non-magnetic. I called them and today I received a professionally packaged box with one new coin tube. The more properties tested the more confidence you can have in the identity of the material; the more conditions under which the properties are tested (i.e. Click here to grab yours! You should be in the clear, I wouldn’t worry…, (I just looked at my proof 1986 silver eagle and the U has no tail). PAN AMERICAN SILVER CORP- 1 troy oz. To calculate this perform the steps below: Be warned: Sophisticated counterfeiters also have ways of combining certain metals together to get a similar specific gravity readout. My magnetic slide at $49 is a much better deal . It can correctly verify the weight, thickness, diameter, and shape of 4 different coins. For different metals, you will get different readouts of thickness. The 2 coins I reference are 2013, which the fake lists, so i made sure to have the same year real coin. I have difficulties to measure it because of the irregularities on the head and on the leaf. I would also like to know that. Having good familiarity with these will have you spotting fake stuff pretty quickly. (Ignore the glossy and mirror finishes). Mechanization of the operations in recent years has improved productivity and resulted in lower operating costs. You will also want to get a testing stone to use with the solution. We are extracting further value from our operations at Manantial Espejo, located in Santa Cruz, Argentina, with the addition of two high-grade silver properties:  Joaquin and COSE. I am confused: is there something wrong in my way of thinking or calculation? By using the visual test, you can identify several red flags to weed out the counterfeit eagles. The largest precious metal fraud I know of was the incident were tungsten bars were plated in gold and introduced to national gold stockpiles. OUR OPERATIONS. COPYRIGHT 2020 PAN AMERICAN SILVER. Therefore in order to test the interior you would need to damage the object. 1 OZ NORTHWEST TERRITORIAL MINT SEALED .999 FINE SILVER BAR. ALL RIGHTS RESERVED. If tungsten is not magnetic (which its not) , does it react the same to a magnet as silver does? Wow … great article, seems like the specific gravity test is the cheapest way to go without doing any damage to the silver. Once the acid is placed, pure silver will stay a certain color, while fake silver will turn a different color depending on the metal used to counterfeit. You can view the specs of the Silver Eagle below: The best way to take advantage of this is by using a good digital electronic scale.

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