Martinez Formation

Martinez Formation
Stratigraphic range: Eocene Epoch,
Paleogene Period
Type Geologic formation
Underlies Tejon Formation (regionally),
Ione Formation (regionally)
Overlies Chico Formation
Location
Region California
Country United States

The Martinez Formation is an Eocene Epoch geologic formation in California.

Geology

The formation regionally overlies the Chico Formation and regionally underlies the Tejon Formation or the Ione Formation.

It is exposed in the Clevelin Hills in Riverside County, Santa Ana Mountains in Orange County, northwestern Santa Monica Mountains near Calabasas in Los Angeles County, and north of Mount Diablo/south of the Sacramento Delta in Contra Costa County. [1]

Fossils

The formation preserves fossils dating back to the Paleogene period. [2]

See also

References

  1. Google Books: "The stratigraphic and faunal relations of the Martinez formation to the Chico and Tejon of Southern California", Clarence A. Waring; Stanford University Dept. of Geology; Jun 4, 2011 . accessed 1.16.2016.
  2. Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 8 July 2014.


Preceded by Proterozoic Eon Phanerozoic Eon
Paleozoic Era Mesozoic Era Cenozoic Era
Cambrian Ordovician Silurian Devonian Carboniferous Permian Triassic Jurassic Cretaceous Paleogene Neogene 4ry


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