Chemical analyses, correlations, and ages of upper Pliocene and Pleistocene ash layers of east-central and southern California
By: by A.M. Sarna-Wojcicki ... [et al.].
Contributors: Sarna-Wojcicki, Andrei M.
Series: Geological Survey professional paper ;; 1293
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1984
Place of publication: Washington
Language: eng
Number of pages: 40
Subjects: Volcanic ash, tuff, etc. -- California.; Geology, Stratigraphic -- Pliocene.; Geology, Stratigraphic -- Pleistocene.
Notes: Bibliography: p. 36-38.