Rare-earth-element compositions of Cenozoic volcanic rocks in the southern Rocky Mountains and adjacent areas
By: by Peter W. Lipman.
Contributors: Geological Survey (U.S.)
Series: U.S. Geological Survey bulletin ;; 1668
Publisher: Dept. of the Interior, U.S. Geological Survey; U.S. G.P.O.
Published: 1987
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Rare earths; Geology, Stratigraphic -- Cenozoic; Geochemistry -- Rocky Mountains; Geochemistry -- United States
Notes: Bibliography: p.