Exogyra Ponderosa extinct Oyster from Georgia
Fulgurites collected at Providence Canyon GA
Jon Bryan, VP and Andy Lawn, Treasurer, at Martin Marietta granite quarry
Martin Marietta Junction City granite quarry 6.17.17
MM GA granite quarry tunnel where 30 workers survived 3.21.17 tornado
MM JC granite quarry rock crusher
Providence Canyon Ralph, Andy, Dimitry 6.20.17
SEGS members at Manchester GA itacolumite outcrop 6.17.17