Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4699334 | Chemical Geology | 2012 | 6 Pages |
Abstract
⺠XPS proves to be a useful and effective tool in determination of iron redox state in basalt glasses. ⺠XPS is found to be a suitable tool for determining local fluctuations in the redox state of polyvalent elements. ⺠It is confirmed that the oxidation state of iron shifts towards the reduced state in basalt glasses when the melting temperature is increased. ⺠The results imply a similar equilibrium ferric iron fraction exists for any glass system.
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Authors
Martin Jensen, Long Zhang, Yuanzheng Yue,