Palmisano Park (Bridgeport) Reef Outcrop

Silurian dolomite at Bridgeport Quarry (Stearns Quarry) now Palmisano Park, Chicago, Cook County, Illinois

Silurian dolomite at Bridgeport Quarry (Stearns Quarry) now Palmisano Park, Chicago, Cook County, Illinois

Photo Gallery

Silurian dolomite at Bridgeport Quarry (Stearns Quarry) now Palmisano Park, Chicago, Cook County, Illinois
© The Field Museum - CC BY-NC

Silurian dolomite at Bridgeport Quarry (Stearns Quarry) now Palmisano Park, Chicago, Cook County, Illinois
© The Field Museum - CC BY-NC

Sites

North America, United States of America, Illinois, Cook: Bridgeport (Sterns Quarry)