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Oxygen and hydrogen isotope evidence for a temperate climate 3.42 billion years ago

M T Hren1, M M Tice, C P Chamberlain

  • 1Department of Geology and Geophysics, Yale University, 210 Whitney Avenue, New Haven, Connecticut 06511, USA. mhren@umich.edu

Nature
|November 13, 2009
PubMed

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