Go directly to content Go directly to font size and contrast

Project Details

Institution

Print View

Eberhard Karls Universität Tübingen
Fachbereich Geowissenschaften
Arbeitsgruppe Isotopengeochemie

Address Schnarrenbergstraße 94-96
72076 Tübingen
Deutschland

GERiT This institution in GERiT

72076 Tübingen

Projects

Priority Programmes
- Current projects
  - Identifying mantle sources and crust-mantle transport mechanisms for metal enrichment in subduction settings: Combined Se isotope and Se-Te systematics in Patagonian mantle xenoliths
    (Applicant Varas-Reus, María Isabel )
- Completed projects
  - Cr(III)-mobility and isotopic effects by adsorption on Mn- and Fe-(hydr-)oxides in the Critical Zone and in marine sediments: Doubts that Mesoarchean Cr isotopic variations directly record free atmospheric oxygen
    (Applicant Schönberg, Ph.D., Ronny )
  - Was the Great Oxidation Event a sharp or an oscillating build-up of free atmospheric oxygen? A combined S-Mo-Se isotope study of continuous drill core records through the Duitschland/ Rooihoogte and Timeball Hill Formations, Transvaal Basin, South Africa
    (Applicants Schönberg, Ph.D., Ronny ; Strauß, Harald )
Research Grants
- Current projects
  - Changes in weathering, elemental cycling, bioproductivity and redox-conditions of shallow to deep marine environments during the Great Oxidation Episode
    (Applicant Schönberg, Ph.D., Ronny )
- Completed projects
Infrastructure Priority Programmes
- Completed projects
  - Coupled Cr and Mo isotope investigations of post-GOE Paleoproterozoic sediments: Testing the hypothesis of an oxygen overshoot in atmospheric O2 levels
    (Applicant Schönberg, Ph.D., Ronny )
Major Research Instrumentation
- Completed projects
  - Laserablations induktiv gekoppeltes Plasma Massenspetrometer System
  - Multikollektor Magnetsektorfeld induktiv gekoppeltes Plasma Massenspektrometer

© 2024 DFG Disclaimer / Copyright / Privacy Policy