Sulfur Speciation in Carbonaceous Chondrites HF/HCl Residues by S K-Edge XANES Microspectrometry - Archive ouverte HAL Access content directly
Conference Papers Year : 2009

Sulfur Speciation in Carbonaceous Chondrites HF/HCl Residues by S K-Edge XANES Microspectrometry

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Abstract

Sulfur oxidation state of insoluble OM from 3 CI1, 5 CM2, Renazzo (CR2) and Tagish Lake was determined by S-XANES. Different redox ratios are reported among these chondrites, possibly evidencing chemical effects of hydrothermalism.
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Dates and versions

insu-00363362 , version 1 (23-02-2009)

Identifiers

  • HAL Id : insu-00363362 , version 1

Cite

François-Regis Orthous-Daunay, Eric Quirico, Laurence Lemelle, Pierre Beck, V. de Andrade, et al.. Sulfur Speciation in Carbonaceous Chondrites HF/HCl Residues by S K-Edge XANES Microspectrometry. 40th Lunar and Planetary Science Conference, Mar 2009, The Woodlands, Texas, United States. pp.1777. ⟨insu-00363362⟩
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