TABULAR ARRANGEMENT OF FORMATIONS. 



19 



I. Cainozoic, ou Modern and Tertiary, — Continued. 



IL Mesozoic, or Secondary. 



u 



.5 > 



Not found. 



Not found. 



Newer Red Sandstone and 

 Trap of Western Nova 

 Scotia, Southern New 

 Brunswick, and Prince 

 Edward Island. 



Not found. 



Not found. 



Not found. 



Greensand and 

 Limestone of 

 New Jersey, 

 Alabama, Texas, 

 Missouri, etc. 



Limestones, etc., 

 of Black Hills, 

 Dakota. 



Sandstones of 

 Connecticut 

 Valley, etc., 

 Coal Measures 

 of Richmond and 

 Deep River, etc. 



Qialk, Gault, 

 Greensand, 

 Wealden. 



Upper, 

 Middle, and 

 Lower 

 Oolite, and 

 Lias. 



White Lias, 

 Saliferous 

 Marls and 

 Newer Red 

 Sandstones 

 of Cheshire, 

 etc. 



III. Paleozoic, or Primary. 



