122 PR0CEEDLN-G5 OF THE CORPn.T.ERAX SECTION 



Stkatigbaphy 



WUUs' divUion: Feet 



Burnett 8,000 4- 



Wilkeson 1.200 



Carbonado 1,300 + 



10,500 4- 

 Preseni diviMon: 



Burnett 8,000 -f 



Wilkeson 950 -j- 



Carbonado 2,300 



Melmont 1,400 



Fairfax 2,000 + 



14,600 + 

 Rexatio:^ between Willis* Division and pbzsent Division of Fuget Gboup 



Ba^is of division: 



1. Fossil flora. 



2. Litbologic. 



3. Coal content. 



Charactebistics or each Division 

 Correlation : 



1. With marine tertiary. 



2. With King County field- 



Stbuctdke of Piebce Col Ml Field 



Major system of folding and faulting. 



Submajor system of faulting. 

 Minor system of folding and faulting. 



Subminor system of faulting. 

 Relation of major and minor systems. 



Faulting independent of major and minor systems. 



Sequence of structural development 



lUustrated by maps and sections. Disenssion bv Taff and Lawson. 



yATUBE or THE LATER DEFORMATIOXS IX CERTAjy RAXGES OF THE GREAT 



BASES' 



BY CHARLES L. RAKTR 



Eead from mannscript bv the secretary in absence of the anther. Bis- 

 cnssion by Tnmer, Londerback, Bain, and Lawson. 



Published in Jonmal of Geology, volume xxi, May, 1912, pages 273- 

 278. 



