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01.21 Advances in Geochronology: from tradition to avant-garde
Time:
Tuesday, 16/Sept/2025:
8:30am - 10:00am
Session Chair: Aratz Beranoaguirre, Goethe Universität Frankfurt Session Chair: Valby van Schijndel, GFZ Helmholtz Centre for Geosciences Session Chair: Rebecca Volkmann, GFZ Helmholtz Centre for Geosciences
Location:ZHG 001
170 PAX
Presentations
8:30am - 9:00am Invited Session Keynote Topics: 01.21 Advances in Geochronology: from tradition to avant-garde
Some Observations Concerning U-Pb Data Quality Based on the G-Chron Proficiency Testing Scheme
Michael Wiedenbeck
Helmholtz-Zentrum für Geoforschung, Germany
9:00am - 9:15am Topics: 01.21 Advances in Geochronology: from tradition to avant-garde
In-situ Rb-Sr dating using LA-MC-ICP-MS/MS: the effect of YO+ and ZrO+ interferences and their correction.
Miles Lindner, Timo Hopp, Thorsten Kleine
Max-Planck-Institute for Solar System Research, Germany
9:15am - 9:30am Topics: 01.21 Advances in Geochronology: from tradition to avant-garde
How nature freezes life at cell scale: novel approach reveals 200-myr history of plant silicification
Steffen Trümper1, Graciela Sosa2, Matthias Franz2, Alfons van den Kerkhof2, Armin Zeh3, Andreas Kronz2, Kirsten Techmer2, Ronny Rößler4,5
1Institute of Geology and Palaeontology, University of Münster, 48149 Münster, Germany; 2Geoscience Centre, Georg August University, 37077 Göttingen, Germany; 3Karlsruher Institut für Technologie (KIT), Institut für Angewandte Geowissenschaften – Mineralogie und Petrologie, Adenauerring 20b, Geb. 50.40, 76131 Karlsruhe; 4Museum für Naturkunde Chemnitz, 09111 Chemnitz, Germany; 5Geological Institute, TU Bergakademie Freiberg, 09599 Freiberg, Germany
9:30am - 9:45am Topics: 01.21 Advances in Geochronology: from tradition to avant-garde
Uranium incorporation in garnet
Horst Marschall1, Clemens Ackermann1, Leo Millonig1, Martin Kutzschbach1, Jesse Walters2, Alexander Schmidt1, Alan Woodland1, Dominik Hezel1