A slab of graptolites - notice how small the slab really is using the hand as a scale.
Joey looking through the numerous slabs for the perfect specimen.
Fern.
Tiny graptolites as seen through a magnifier. They look like pencil markings on the shale.
A quick stop at the bee hive ovens.
After collecting for several hours at the mine site, we decided to visit the Cahaba River.