Hit one school yard and stayed put all afternoon on Saturday. All the coins were in the top 1", which made it real easy to pop them out using my pin-pointer and screwdriver. It's so sad to see my coinage literally rot from rust as the nickel plating over steel starts to wear off. I heard Trump mention a while back that he was looking at changing the composition of US coinage to save money. I sure hope he doesn't follow our example for your sakes. At the end of the day, they will be tumbled with media to remove as much rust as possible, rolled and traded in for bills at the bank.

Here's the flour gold I got earlier in the week. The wedgy is my highbanker in which I shovel all my gravel and it separates the rocks from the black sands. The black sand I process at home to remove the gold.
Here's what my highbanker looks like. It needs a water supply to operate. I use a 2000 GPH bilge pump to run the water powered by a 60 amp lithium ion battery.