%0 E-Resource %0 U.S. Federal Government Document %0 Book %A Steven, Thomas A. (Thomas August), 1917-2013 %E Cunningham, Charles G. %E Mehnert, Harald H. %E Naeser, Charles W. %E Geological Survey (U.S.) %I United States Department of the Interior, Geological Survey %D 1979 %C Washington, D.C. %G English %B Geological Survey bulletin ; %T Revised stratigraphy and radiometric ages of volcanic rocks and mineral deposits in the Marysvale area, west-central Utah : mineralization took place many times during a complex history of volcanic activity in late Cenozoic time %U http://purl.fdlp.gov/GPO/gpo75808