Ron's other interest is gold panning, and he gave some of us a demo, using gold bearing material he found in Georgia.
Ron found an unusual heart-shaped item which turned out to be a disk from a deer vertebra. It is very light-weight and recent, not a fossil.
Greg, turn around! They told me to quit taking pictures of people's rear ends!
What a group of tired, sweaty people. So where do we go to cool off and relax a while?