Chemical analysis of USGS manganese nodule reference samples

S.T. Neil

U.S. Geological Survey, 345 Middlefield Road, Menlo Park, California 94025, USA

Abstract
Chemical analyses for major and minor constituents are reported for two standard manganese nodule samples available from the U.S. Geological Survey. Description is given of the analytical methods used in the analyses, including gravimetric, titrimetric and instrumental techniques.

Geostandards Newsletter (1980), Vol. 4 No. 2 pp. 205-212



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