Laure Dosso

Thèmes de Recherche :
 

Géochimie Isotopique, Hétérogénéité du manteau subocéanique, Dorsales, Points Chauds
 

Publications et communications récentes :

• S. Silantyev, L. Dosso, B. Hanan, 2007, A geochemical gradient along the North Mid−Atlantic Ridge revisited: new Hf and Pb isotope data, Goldschmidt Conference Abstracts, A937.
• L. Dosso, C. Hamelin, B. Hanan, M. Moreira, J.−A. Barrat, 2007, Geochemical segmentation of the Pacific Antarctic Ridge, Goldschmidt Conference Abstracts, A233.
• Briais A., Ondréas H., Klingelhoefer F., Dosso L., Guillou H., 2007. Off-axis volcanic ridge on the flanks of the Pacific- Antarctic Ridge. EGU General assembly 2007, Vienna, Austria, Geophysical Research abstracts, 9, 06972.
• Sinha, A. K., Hanan, B., Dosso, L., and Rooney, T., 2007. Lead isotopic signature of continental lithospheres in Eastern North America and its role in the evolution of the upper mantle, GSA Denver Annual Meeting (28–31 October 2007), Paper No. 172-21.
• Moreira M., Dosso L., Ondréas H., 2008, Helium isotopes on the Pacific-Antarctic ridge (52.5° -41.5° S). Geophysical Research Letters, 35, 10, 49-54.
• Dosso, L., Un manteau très hétérogène, La Recherche, Juin 2008, n°420, p.12.
• Briais, A., H. Ondréas, F. Klingelhoefer, L. Dosso, C. Hamelin, and H. Guillou (2009), Origin of volcanism on the flanks of the Pacific-Antarctic ridge between 41°30′S and 52°S, Geochem. Geophys. Geosyst., 10, Q09001, doi:10.1029/2008GC002350.
• Hamelin, C., H.-M. Seitz, Barrat, J.-A., Dosso, L., Maury, R., Chaussidon, M. (2009). "A low [delta]7Li lower crustal component: Evidence from an alkalic intraplate volcanic series (Chaîne des Puys, French Massif Central)." Chemical Geology 266(3-4): 214-226.