Table of Correlation of the Formation Names Applied by Various Authors to the Tertiary Horizons of the North Pacific Coast. 



Formation. 



Saanich 

 Vashon drift 

 Admiralty till 



Elk River 



Merced 



Empire 



Monterey 



fTwin River 

 Astoria^ Seattle 



'- San Lorenzo 

 Sooke 



Merriam, 1S96. 



Dall. 1898. 



Solen beds 



(in part) 



Solen beds 



(in part) 



Arago 



Solen beds 



(in part) 



White. 1888-9. 



Tejon 



( Olequa 

 \ Chehalis 



I Puget Group 



Carmanah Point 



(in part) 



Carmanah Point 



(in part) 



Sooke 



Chehalis sandstone 



Coos conglomerate 



( Mytilus bed 



•! Empire 



\ Tunnel Point (in part) 



Astoria sandstone 



( in part ) 



Astoria s. s. (in part) 

 Astoria shale 

 Aturia bed 



Tunnel Point (in part) 

 Foraminiferal shale 



Sooke 



Arago 



I Puget Group 



Diller, 1896-1903. 



( Elk River 



\ Cape Blanco (in part) 



Coos conglomerate 



f Empire 



I Cape Blanco (in part) 



Oakland limestone? 



I Wilbur 

 Lmpqua j ^^^^ 



( Coaledo 

 ^■•ag° \ Pulaski 



Willis and Smith, 1899. 



Vashon drift 

 Admiralty till 



{Burnett 

 Wilkeston 

 Carbonado 



Arnold, igo6. 



LQuinaielt 



Mapped with 

 Clallam as un- 

 differentiated 

 Oligocene- 

 Miocene 



Reagan, 1908. 



Quillayute (type section) 



Quinaielt (in part) 



(■ Quinaielt (in part) 



■I Quillayute (fauna only) 



I Raft River 



Crescent tuffs 



Crescent tulTs 



Weaver. 191; 



Montesano 

 Chehalis (in part) 



('hehalis (in part) 

 Wahkiakum (in part) 

 Blakely (in part) 



f Blakely (in part) 



\ Lincoln Creek (in part) 



{Wahkiakum (in part) 

 Blakely (in part) 

 Lincoln Creek (in part) 



Tejon 



( Lincoln Creek (In part) 

 1 Cov^litz 



