A modification of the U.S. Geological Survey one-sixth order semiquantitative spectrographic method for the analysis of geologic materials that improves limits of determination of some volatile to moderately volatile elements
By: by David E. Detra and Elmo F. Cooley.
Contributors: Cooley, E. F.; Geological Survey (U.
Series: U.S. Geological Survey circular -- 996
Publisher: U.S. Dept. of the Interior
Published: 1988
Place of publication: Washington, DC
Language: eng
Number of pages: 22
Subjects: Spectrum analysis.; Geochemistry, Analytic
Notes: gp 88016578  t_oclc

Bibliogr.

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