On Saturday, March 21, 2020, a baker’s dozen members and guests of BPS went to a site that we’d never visited.  A tip from a member’s neighbor and a scouting outing was awarded by permission to collect in a strip mine in Jefferson County.  The spoil piles that held fossils were from the Pennsylvanian period – Coal Age fossils that were formed as warm moist coastal swamps gave way to periodic flooding and sedimentation during continental drift changes.  Interestingly, similarities between Pennsylvanian coal deposits in the Black Warrior Basin and those in South America indicate that they wer