Table 1 . Generalized upper Eocene to Holocene stratigraphy of northern Florida. 



(irolof^c ajjc 



Aliproximate depth below IVlSL(fecl) 



Jacksoiiville Daylona Beach Kalse Cape 



Predominant lithology 



Pleistocene 



Upper 

 Miocene 



and 

 Pliocene 



I ndiffor- 

 entiated 



Anastasia 



Undiffer- 

 entiated 



Miocene 



lawlhom 



Earh 



Crystal River 



Upper 

 (Ocala 

 group) 



Willislon 



Ingles 



Middle 



Avon Park 



90 



Sand, silt, clay, shell gravel 



Coquina 



Sand, silt, clay, shell gravel, limestone 



Not present 



180 



Sand, silt, clay, limestone 



Limestone 



Limestone 



18 



