The U/Pb ratio of the Earth's mantle—A signature of late volatile addition

作者: Chris Ballhaus , Vera Laurenz , Carsten Münker , Raúl O.C. Fonseca , Francis Albarède

DOI: 10.1016/J.EPSL.2012.11.049

关键词: Early EarthMantle (geology)Core formationSilicateMetalGeochemistryVolatilesIsotopeGeology

摘要: … of all moderately volatile elements of the mantle could have … It is argued that a large proportion of the moderately volatile … of the mantle to date the differentiation of the Earth in silicate …

参考文章(51)
Charles L. Harper, Stein B. Jacobsen, Evidence for 182Hf in the early Solar System and constraints on the timescale of terrestrial accretion and core formation Geochimica et Cosmochimica Acta. ,vol. 60, pp. 1131- 1153 ,(1996) , 10.1016/0016-7037(96)00027-0
A. Morbidelli, J. Chambers, J. I. Lunine, J. M. Petit, F. Robert, G. B. Valsecchi, K. E. Cyr, Source regions and timescales for the delivery of water to the Earth Meteoritics & Planetary Science. ,vol. 35, pp. 1309- 1320 ,(2000) , 10.1111/J.1945-5100.2000.TB01518.X
Jie Li, Carl B. Agee, Geochemistry of mantle–core differentiation at high pressure Nature. ,vol. 381, pp. 686- 689 ,(1996) , 10.1038/381686A0
T. Kleine, C. Münker, K. Mezger, H. Palme, Rapid accretion and early core formation on asteroids and the terrestrial planets from Hf–W chronometry Nature. ,vol. 418, pp. 952- 955 ,(2002) , 10.1038/NATURE00982
J. Wade, B.J. Wood, Core formation and the oxidation state of the Earth Earth and Planetary Science Letters. ,vol. 236, pp. 78- 95 ,(2005) , 10.1016/J.EPSL.2005.05.017
Arno Rohrbach, Chris Ballhaus, Ute Golla–Schindler, Peter Ulmer, Vadim S. Kamenetsky, Dmitry V. Kuzmin, Metal saturation in the upper mantle Nature. ,vol. 449, pp. 456- 458 ,(2007) , 10.1038/NATURE06183
A.A. Nemchin, M.J. Whitehouse, M.L. Grange, J.R. Muhling, On the elusive isotopic composition of lunar Pb Geochimica et Cosmochimica Acta. ,vol. 75, pp. 2940- 2964 ,(2011) , 10.1016/J.GCA.2011.02.042
M. Schonbachler, R. W. Carlson, M. F. Horan, T. D. Mock, E. H. Hauri, Heterogeneous accretion and the moderately volatile element budget of Earth. Science. ,vol. 328, pp. 884- 887 ,(2010) , 10.1126/SCIENCE.1186239
Ute Mann, Daniel J. Frost, David C. Rubie, Evidence for high-pressure core-mantle differentiation from the metal–silicate partitioning of lithophile and weakly-siderophile elements Geochimica et Cosmochimica Acta. ,vol. 73, pp. 7360- 7386 ,(2009) , 10.1016/J.GCA.2009.08.006
Nancy L. CHABOT, John H. JONES, The Parameterization of Solid Metal-Liquid Metal Partitioning of Siderophile Elements Meteoritics & Planetary Science. ,vol. 38, pp. 1425- 1436 ,(2003) , 10.1111/J.1945-5100.2003.TB00248.X