UNITED STATES DEPARTMENT OF INTERIOR
U. S. GEOLOGICAL SURVEY
 
 
 
 
 

Characterization of Northern California
Petroleum by stable carbon isotopes
 

by
 

Paul G. Lillis1, Leslie B. Magoon, Richard G. Stanley, Robert J.
McLaughlin, and Augusta Warden
 
 
 
 
 
 

U. S. Geological Survey Open-File Report 99-164
 
 
 
 
 
 
 
 
 

Download the report in PDF format.
(If you dont have Acrobat Reader, Download it HERE.)