Projects
Does modern seep aragonite record the molybdenum isotopic composition of seawater?
Weyer, S. (Principal Investigator)
1 Oct 2024 → 30 Sept 2027
Project: Research
Expansion and connection of Early Jurassic oceanic anoxia: A complementary approach based on coupled Mo-U isotopes of black shales and U isotope signatures of carbonates (project in the Priority Programme 1006: International Continental Scientific Drilling Program (ICDP))
Krencker, F. F. (Principal Investigator) & Weyer, S. (Principal Investigator)
1 May 2024 → 30 Apr 2027
Project: Research
Deciphering the metal stable isotope record of Sn-W ore deposits: a complementary approach based on experiments and case studies (project in the Priority Programme 2238: Dynamics of Ore-Metals Enrichment (DOME))
Weyer, S. (Principal Investigator) & Holtz, F. (Co-Investigator)
1 Dec 2023 → 30 Nov 2026
Project: Research
Fractionation of stable antimony isotopes as fingerprinting tool to determine sources and distribution of contamination
Viehmann, S. (Principal Investigator) & Kaufmann, A. B. (Principal Investigator)
16 Oct 2023 → 15 Oct 2026
Project: Research
The evolution of the earliest marine habitats on Earth
Viehmann, S. (Principal Investigator) & Krayer, J. K. (Project staff)
1 May 2023 → 31 Aug 2026
Project: Research
Arsenic and Molybdenum in Marine Carbonates: Redistribution, Binding Forms and Isotope Systematics
Weyer, S. (Principal Investigator)
1 Feb 2022 → 31 Jan 2025
Project: Research
Transport and reactions of light elements (Li, B) in pegmatitic systems under thermal disequilibrium - implications for magmatic/hydrothermal ore deposits (project in the Priority Programme 2238: Dynamics of Ore-Metals Enrichment (DOME))
Behrens, H. (Principal Investigator), Weyer, S. (Principal Investigator) & Singer, C. (Co-Investigator)
1 Apr 2021 → 30 Jun 2024
Project: Research
Chronometry in plutonic rocks: cooling rates of ancient oceanic crust (sub-project TP7 of the Research Unit 2881: Diffusion Chronometry of magmatic systems)
Kirchenbaur da Fonseca, M. (Principal Investigator)
1 Nov 2020 → 31 Jul 2024
Project: Research
Diffusion-driven Fe-Mg and Li isotope fractionation in olivine: An experimental investigation and new modeling approach (sub-project TP3 of the Research Unit 2881: Diffusion Chronometry of magmatic systems)
Weyer, S. (Principal Investigator)
1 Nov 2020 → 31 May 2024
Project: Research
Influence of hydroxamate siderophores on redox-sensitive trace elements and their isotopes and their relevance for the application of redox proxies in paleo-climate reconstruction studies
Weyer, S. (Principal Investigator)
1 Nov 2020 → 31 Oct 2022
Project: Research
Antimony isotope fractionation and thermodynamics during oxidative weathering of stibnite ores
Lazarov, M. (Principal Investigator)
1 Mar 2019 → 31 Mar 2023
Project: Research