Title from title screen (viewed September 15, 2014).
Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
"Describes a 30,000-foot sequence of sedimentary and volcanic rocks which range in age from Permian and possibly older to Quaternary, several small plutons, and numerous small copper deposits."
Bibliography
Includes bibliographical references (pages 30-31).