EGU2010-6370 The geochemical constraints on Earth's accretion and core formation John Rudge, Thorsten Kleine, and Bernard Bourdon
15:45–16:00
EGU2010-6753 The effect of continental lids on the long-term efficiency of mantle convective stirring
(solicited)
Henri Samuel and Bhaskar Deo
16:00–16:15
EGU2010-14529 Crustal growth, thermal evolution of the Earth, and Archaean emerged land surface
(solicited)
Nicolas Flament, Nicolas Coltice, and Patrice Rey
16:15–16:30
EGU2010-6260 High but balanced sedimentation and subsidence rates (Moodies Group, Barberton Greenstone Belt), followed by basin collapse: Implication for Archaean tectonics Christoph Heubeck, Donald R. Lowe, and Gary R. Byerly
16:30–16:45
EGU2010-242 Criteria for the Biogeneicity of Microbial Mat-Induced Sedimentary Structures in Sandy Deposits
(solicited)
Nora Noffke
16:45–17:00
EGU2010-919 Discrimination between original and non-original biosignatures in banded iron formations: petrological and geochemical evidences from the 2.7 Ga Manjeri Formation, Belingwe Greenstone Belt, Zimbabwe Rachael Morgan, Beate Orberger, Axel Hofmann, Mamadou Bah, and Aurlie Noret