The Uranium-Lead Geochemistry of the Mount McRae Shale Formation, Hamersley Basin, Western Australia
The late Archean Mount McRae Shale of the Hamersley Basin in Western Australia may record the presence of oxygen in the atmosphere before the Great Oxidation Event (2.4-2.3 Ga). Several prior studies (Anbar et al., 2007; Blum and Anbar, 2010; Duan et al., 2010; Kakegawa et al., 1998; McManus et al.,...
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Digital Archive @ GSU
2012
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| Online Access: | http://digitalarchive.gsu.edu/geosciences_theses/48 |