A possible mechanism of wall-rock hematitization in uranium deposits: Radiation-induced oxidation of ferrous ion.
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- Min M.-Z.
- Department of Earth Sciences, Nanjing University
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- Katsumura Y.
- Department of Quantum Engineering and Systems Science, Graduate school of Engineering, The University of Tokyo
Bibliographic Information
- Other Title
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- possible mechanism of wall-rock hematit
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Abstract
In order to evaluate the possibility of radiation-induced wall-rock hematitization of moderate low-temperature hydrothermal uranium deposits, simulating experiments on the radiation-induced oxidation of ferrous iron with gamma-rays have been conducted in aqueous solutions at 25 and 200°C. The results show that the groundwater radiolysis is capable of oxidizing ferrous to ferric iron which will subsequently precipitate as iron oxy-hydroxides.
Journal
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- GEOCHEMICAL JOURNAL
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GEOCHEMICAL JOURNAL 31 (3), 183-188, 1997
GEOCHEMICAL SOCIETY OF JAPAN
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Details 詳細情報について
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- CRID
- 1390001204550644864
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- NII Article ID
- 130003904581
- 10008801636
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- NII Book ID
- AA00654975
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- ISSN
- 18805973
- 00167002
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- NDL BIB ID
- 4231178
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed