[prepared by] Geology Dept., Utah Copper Division and Exploration Services Department of Kennecott Copper Corporation ; editors, R. Eldon Bray [and] John C. Wilson
Date
1975
Series
Guidebook series (Society of Economic Geologists (U.S.)) ; 1975
contributors, Bob Byers [and 19 others] ; editors, Janet H. Clifford, Robert B. Cook and Gloria A. Staebler with David W. Bunk ; illustrators, Cabanel Alexandre [and 53 others]