The Cajon Valley Beds is a sedimentary geologic formation in the El Cajon Valley of southwestern San Diego County, California. It preserves fossils dating back to the Neogene period of the Cenozoic Era.
The Cajon Valley Beds is a sedimentary geologic formation in the El Cajon Valley of southwestern San Diego County, California. It preserves fossils dating back to the Neogene period of the Cenozoic Era. (en)
The Cajon Valley Beds is a sedimentary geologic formation in the El Cajon Valley of southwestern San Diego County, California. It preserves fossils dating back to the Neogene period of the Cenozoic Era. (en)