Conference Agenda

10:30am - 10:45am
Topics: 01.05 From mantle to crust: following melt evolution from source through the lithosphere

182W and 142Nd anomalies in 2.7 Ga old basalts indicate long-term preservation of distinct mantle heterogeneities

Jan L Hellmann^1,2, Igor S Puchtel², Vinciane Debaille³, Janne Blichert-Toft⁴, Richard J Walker²

¹Max Planck Institute for Solar System Research, Germany; ²University of Maryland, College Park, USA; ³Université Libre de Bruxelles, Belgium; ⁴Ecole Normale Supérieure de Lyon, France

10:45am - 11:00am
Topics: 01.05 From mantle to crust: following melt evolution from source through the lithosphere

Across‐Arc Molybdenum Isotopes Variations in the Kamchatka Subduction Zone System

Matthias Willbold, Nils Messling

Universität Göttingen, Germany

11:00am - 11:30am
Invited Session Keynote
Topics: 01.05 From mantle to crust: following melt evolution from source through the lithosphere

From carbonation in the forearc mantle to carbonate melting in the upper mantle

Melanie J. Sieber

Universität Potsdam, Germany

11:30am - 11:45am
Topics: 01.05 From mantle to crust: following melt evolution from source through the lithosphere

Probing the deep central European lithosphere: In-situ Sr isotope analysis of a sheared garnet peridotite xenolith

Max Hellers¹, Tobias Röper¹, Yannick Bussweiler¹, Frank Wombacher¹, Mario Fischer-Gödde¹, Frank Möckel², Carsten Münker¹

¹Universität zu Köln, Germany; ²Wismut GmbH, Chemnitz

11:45am - 12:00pm
Topics: 01.05 From mantle to crust: following melt evolution from source through the lithosphere

Timing of magma segregation governs distinct geochemical traits of late-stage mineral and melt phases in alkaline volcanic rocks

Thomas Binder¹, Michael A. W. Marks¹, Tobias Fusswinkel², Benjamin F. Walter¹, Gregor Markl¹

¹Eberhard Karls Universität Tübingen, Germany; ²Rheinisch-Westfälische Technische Hochschule Aachen, Germany