New insights from old spherules: Os-W isotope and HSE evidence for Paleoarchean meteorite bombardment of the Earth

Toni Schulz1, Ambre A. Luguet2 and Christian Koeberl1, (1)University of Vienna, Vienna, Austria, (2)University Bonn, Steinmann Institute, Bonn, Germany
Abstract:
Back to: Accretionary and Planetary Differentiation Processes As Recorded in Early Earth and Planetary Materials I