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Constraints on Paleoproterozoic atmospheric oxygen levels 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (32) : 8104-8109
作者:  Bellefroid, Eric J.;  Hood, Ashleigh V. S.;  Hoffman, Paul F.;  Thomas, Matthew D.;  Reinhard, Christopher T.;  Planavsky, Noah J.
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
Ce anomalies  rare earth elements  oxygenation  Ce oxidation  Proterozoic  
Empirical evidence for stability of the 405-kiloyear Jupiter-Venus eccentricity cycle over hundreds of millions of years 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (24) : 6153-6158
作者:  Kent, Dennis V.;  Olsen, Paul E.;  Rasmussen, Cornelia;  Lepre, Christopher;  Mundil, Roland;  Irmis, Randall B.;  Gehrels, George E.;  Giesler, Dominique;  Geissman, John W.;  Parker, William G.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
magnetostratigraphy  geochronology  astrochronology  Milankovitch  Triassic