My girlfriend and I drove down a gravel road to detect an old church/school built 1879. It was clear it was built for function as there was nothing fancy about it. It did boast a beautiful view of farmland on all sides, and across the street a well groomed cemetery. I was told the church had been well hunted numerous times, but I couldn’t resist since my E-TRAC has found 87 silver coins in one year; some in places that were supposedly “hunted out”. After an hour of not finding any coins, I heard the sweet sound of silver with a 1-48 Fe-Co reading near an old concrete slab with a water pump in the center. I was only able to swing in one direction because of the slab. Could it possibly be silver, or could an underground pipe from the pump be affecting the reading?