Home
Help
Print...
LocNo: 4054LaSalle Fm.
Country: USA
Province: Illinois, LaSalle Co.
Locality: La Salle
Layer: LaSalle Fm.
Lower Boundary: UIL La Salle Fm. base, 306.5 million years
Upper Boundary: UIL LaSalle Fm. top, 305 million years
Georeference: