Hand Sample from Albert V. Carozzi collection Description: Franciscan banded chert-carbonates Age: Jurassic-Cretaceous, Franciscan Formation Locality: Rockaway Beach, CA Heading Info: Lumsden's Stratigraphical Column
Summary
Hand Sample from Albert V. Carozzi collection Description: Franciscan banded chert-carbonates Age: Jurassic-Cretaceous, Franciscan Formation Locality: Rockaway Beach, CA Heading Info: Lumsden's Stratigraphical Column