Index to K-AR age determinations for the State of Oregon
By: by Robin B. Fiebelkorn ... [et al.] ; United States Department of the Interior, Geological Survey.
Contributors: Fiebelkorn, Robin B.; Geological Survey (U.S.)
Series: Open file report -- 82-596.; Open-file report (Geological Survey (U.S.)) -- 82-596.
Publisher: The Survey
Published: 1982
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Potassium-argon dating.; Petrology -- Oregon.
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 2 microfiches ; 11 x 15 cm.

Bibliography: p. 35-40.