Those coins look very dirty and black, I wonder why?
Went out today by an old house and found 2 standing liberty half dollars 3 barber quarters 5 mercury dimes 1 barber dime. I only been at this for about 4 months and I think this will be hard to beat.
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would you guys clean these up or leave them as they are?
Living here in Vegas I would say 70% of my silver coins come out black like this, dont know why. Some come out in HARD packed earth, some sandy and some in rich dark soft dirt. The cleaner ones usually from the sandy. The one thing they all have in common is its almost always hot here. With not a lot of rain.dont know if that makes a huge differance. Anyways great day of hunting. Congratulations.
I wonder if there is a lot of sulphur in the soil?