The story of O - Geochemists are having a hard time working out why the atmosphere of the early Earth appears to have lacked oxygen for so long. JohnCopley considers the competing theories
J. Copley, The story of O - Geochemists are having a hard time working out why the atmosphere of the early Earth appears to have lacked oxygen for so long. JohnCopley considers the competing theories, NATURE, 410(6831), 2001, pp. 862-864