Hand Sample from Albert V. Carozzi collection Description: Microfacies 4 Age: Ordovician Platteville Group Locality: Dixon North Section, Dixon, IL Heading Info: Platteville Fm., G. H. Kuhnhenn, Ph.D. thesis, 1976
Summary
Hand Sample from Albert V. Carozzi collection Description: Microfacies 4 Age: Ordovician Platteville Group Locality: Dixon North Section, Dixon, IL Heading Info: Platteville Fm., G. H. Kuhnhenn, Ph.D. thesis, 1976