GEOLOGIC COLUMN OF CALIFORNIA 

 Standard Marine Section 



Land Equivalent 



PALEOZOIC 



II 



bI 



CARBONirEROUS 



MiJifliusippian Coul Measures 



It! 





il 



S-3 



Auriferous Slates 



Mariposa Colfax 



Datiian ? 



Oregon f-'lora Sliasta Floi 



11 



a r 







I'! 



Auriferous Grnvcla 



