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AlexCaffe

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  1. Thanks for the explanation. But I'm not saying that I can only find out about a component. Due to the fact that I work with ElvaTech, in my personal use there is a portable XRF analyzer that shows the exact composition of the coin. After I know the exact composition of the coin, I start comparing the analyzed coin with the original one. I compare their weight, volume, type. I just wanted to know in how many cases this method will be accurate?
  2. Please tell me which coins can be checked for bad faith by analyzing the constituent parts of the metal from which they are made. Recently there was an opportunity to do it for free. For 30 years, my relatives have collected a decent collection of coins from different eras and different nations. And they asked me to check their coins for meanness
  3. You are experienced people, please tell me how, except for scanning a coin, to find out its meanness and age? I only know how you can determine the dishonesty of a coin using the metal analysis method? Are there any other ways?