197 



Costa Rica Miocene — Olsson 



25 



CBN^RAiv corr:^i,ation chart no. I. 



Costa Rica and 

 western Panama 



* -x- -jf -5;- -X- -X- 



a; 



g p!^ Limon. Monkey 

 g g Point, Bocas 



^ Conglomerates 



(boulder clays ) 



Canal 

 Zone 



Gatun Stage 



fi Gatun Stage 

 O g 



itacfe 



Gatun 



Stage 



o (Sapote) 



Uscari Stage 



-X- -!f 



o Undifferen- 



tiated 



jEniperado I's 

 Culebra Stage 

 Bohio con<Tl. 



Santo 

 Domingo 



Las Matas 

 Stage 



Jama Porto 

 lea Rico 



Cerros de 

 Sal Stage 



Mao Clay 



Mao Adeotro 



limestone 

 Gurabo Stage 



Cercado Stage 



Baiton Stage 



Cevicos I's I 

 Tabera Stage i 



Bow den 

 Stage 



Ouebra- 

 dillas 



