Western Olympic Peninsula – Northwest

#278, project 1, show in map.

Age (Ma)
0.010.00
Cenozoic
Quaternary
Holocene
Pleistocene
Late Pleistocene
Unnamed
0.0 Ma
0.5
Cenozoic
Quaternary
Holocene
Pleistocene
Late Pleistocene
Middle Pleistocene
Unnamed
1.3 Ma
5
Cenozoic
Quaternary
Pleistocene
Gelasian
Neogene
Pliocene
Piacenzian
Zanclean
Miocene
Messinian
Quinault Formation
9.6 Ma
4020
Cenozoic
Neogene
Miocene
Langhian
Burdigalian
Aquitanian
Paleogene
Oligocene
Chattian
Rupelian
Eocene
Priabonian
Bartonian
Lutetian
Ypresian
Sedimentary Rock Sequences at Hoh Rock
Hoh Rock Assemblage
Tectonic Melange Rocks in Hoh Rock Assemblage