The Pigeon Point Formation is a geologic formation in San Mateo County, California.
Geology It is found on the western San Francisco Peninsula, on the coast and with its inland section is near the San Gregorio Fault system.
It was formed in the Campanian and Maastrichtian ages of the Late Cretaceous epoch, during the Mesozoic Era.
Fossils The Pigeon Point Formation preserves fossils dating back to the Cretaceous period.
See also
List of fossiliferous stratigraphic units in California
References Field Guide to the Upper Cretaceous Pigeon Point Formation, U.S. Geological Survey