Quantitative analysis versus semiquantitative optical-emission spectrographic analysis of chromium, nickel, zinc, vanadium, and molybdenum in organic-rich Paleozoic marine strata, western United States
Subtitle: [microform]
By: by George A. Desborough ... [et al.] ; United States Department of the Interior, Geological Survey.
Contributors: Desborough, George A.; Geological Survey (U.S.)
Series: Open-file report -- 80-1271.; Open-file report (Geological Survey (U.S.)) -- 80-1271.
Publisher: The Survey
Published: 1980
Place of publication: [Reston, Va.?]
Language: eng
Subjects: Spectrum analysis.; Geology, Stratigraphic -- Paleozoic.; Mines and mineral resources -- West (U.S.)
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 1 microfiche ; 11 x 15 cm.

Bibliography: p. 26.