Sulphur isotope evidence for an oxic Archaean atmosphere

Hiroshi Ohmoto1, Yumiko Watanabe, Hiroaki Ikemi

  • 1NASA Astrobiology Institute and Department of Geosciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA. ohmoto@geosc.psu.edu

Nature
|August 25, 2006
PubMed

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