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The oxidation states of cobalt and selected metals in Pacific ferromanganese nodules
Authors:J.G. Dillard  D.L. Crowther  J.W. Murray
Affiliation:Department of Chemistry, Virginia Polytechnic Institute & State University, Blacksburg, Virginia 24061 USA;Department of Oceanography, WB-10, University of Washington, Seattle, Washington 98195 USA
Abstract:
A study of the oxidation states of metals in selected Pacific ferromanganese nodules by x-ray photoelectron spectroscopy (XPS) indicates the presence of Co(III), Pb(II), Pb(IV), Fe(III) and Ti(IV). These findings are based on measurements of core electron binding energies and an evaluation of the core electron shake-up satellite features.
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