24k Gold vs 22k Gold Coins - Magnet Test Not sure if this applies to other alloys, but I’ve noticed Gold changes its magnetic properties when mixed with Copper in Coinage. Gold Panda 🐼 99.9% Gold American Gold Eagle 🦅 . 91.67% Gold 5.33% Copper 3% Silver Gold Krugerrand 91.67% Gold 8.33% Copper Gold Maple 🍁 99.99% Gold Magnets in the video are N52 Grade First saw this type of magnet tap and pull testing from @tommy.technetium ### If you or someone you know would like to test metals with a Poc

Rare Earth Magnet Test - Copper, Silver, Brass, and Steel Yes, the Brass Bar says .999 Brass 👀 Brass is a mixed alloy, guessing this is Copper and Zinc? Magnets are an awesome and very useful way to test. Always best to use multiple testing methods. ### If you or someone you know would like to test metals with a Pocket Pinger, they’re available at CoinPingTest.com, Amazon, and eBay. Disclaimer: All the risks associated with pinching a coin in between your fingers and then tapping it with plasti