TITLE

Oxygen in ancient oceans

AUTHOR(S)
J. M.
PUB. DATE
November 2010
SOURCE
Physics Today;Nov2010, Vol. 63 Issue 11, p18
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The article discusses the study at University of Southern Denmark headed by Tais W. Dahl, which investigates the history of ocean oxygenation from the sedimentary rock compositions using the technique based on molybdenum isotopes, wherein, they suggests that the oxygen content of ocean and atmosphere prior to 400 million years ago was 15-50% of the present levels in 2010.
ACCESSION #
55347277

 

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