AGDB analytical method: TT_HF

Ferrous oxide by colorimetric or potentiometric titration after HF-H2SO4 digestion.

Bibliographic reference

Author Arbogast, Belinda F., editor
Year 1996
Title Analytical methods manual for the Mineral Resource Surveys Program, U.S. Geological Survey
Series Open-File Report
Issue 96-525
Pages xi, 248 leaves; 28 cm
URL http://pubs.er.usgs.gov/publication/ofr96525
Notes This edition replaces the methods portion of Open-file report 90-668 published in 1990 -- Introduction. Includes bibliographical references.
Organization USGS-BGC

Parameters using this method

Parameter Description
Fe2_pct_TT_HF Ferrous iron, in weight percent, by titration after HF-H2SO4 digestion
FeO_pct_TT_HF Ferrous iron, as, as ferrous oxide, in weight percent, by titration after HF-H2SO4 digestion