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Communication Dans Un Congrès Année : 2012

A method for U-Th isotopic analysis of saline and geothermal waters

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Résumé

A method for U-Th isotopic analysis dedicated to saline and geothermal, including Si-rich waters has been performed. It involves a chemical separation step using a Chelex 100® resin, then a further U and Th purification step involving a specific UTEVA® resin. Both elements are analyzed together on a MC/ICP-MS. This method has been successfully applied to different water samples (Bouillante, French Guadalupe ; Vendée, France ; Iceland geothermal waters).
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Dates et versions

hal-00602091 , version 1 (21-06-2011)

Identifiants

  • HAL Id : hal-00602091 , version 1

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Christophe Innocent. A method for U-Th isotopic analysis of saline and geothermal waters. 9th International Symposium on Applied Isotope Geochemistry, Sep 2011, Tarragone, Spain. pp.1. ⟨hal-00602091⟩

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