Georg-August-Universität Göttingen
Geowissenschaftliches Zentrum
Abteilung Isotopengeologie
Address
Goldschmidtstraße 3
37077 Göttingen
Deutschland
GERiT
This institution in GERiT
37077 Göttingen
Projects
Research Grants
Current projects
Identification of metabolic and enzymatic pathways in the phosphorous cycle using triple oxygen isotope systematics
(Applicant
Herwartz, Daniel
)
Investigating the state of silicate Earth differentiation at 3.5 Ga using Mo stable isotopes
(Applicant
Bezard, Ph.D., Rachel
)
Revisited: The Ni isotopic compositions of ureilite metal and olivines.
(Applicant
Patzer-Wilson, Andrea
)
Triple oxygen and iron isotope composition of I-type cosmic spherules as new paleo-CO2 barome-ter and GPP proxy
(Applicant
Pack, Andreas
)
Completed projects
17O in Bioapatit as paleo-CO2-barometer
(Applicant
Pack, Andreas
)
Coralline Schwämme als Archive geochemischer und klimatologischer Proxies
(Applicant
Eisenhauer, Anton
)
Der globale Ca-Kreislauf und die Temperaturabhängigkeit des Ca-Isotopenverhältnisses in marinen Systemen
(Applicant
Eisenhauer, Anton
)
Die P-T-t Entwicklung des metamorphen Huab Komplexes in N-Namibia
(Applicants
Hansen, Bent Tauber
;
Klemd, Reiner
)
Die Rekonstruktion der delta44Ca-Isotopie des Phanerozoischen Ozeans
(Applicant
Eisenhauer, Anton
)
Die Strontium-Isotopie arktischer Sedimente
(Applicant
Eisenhauer, Anton
)
Eigenschaften Na-reicher Schmelzen
(Applicant
Palme, Herbert
)
Ejecta erosion, thermal and chemical lake evolution of the Ries impact structure
(Applicants
Arp, Gernot
;
Hölzl, Stefan
)
Entwicklung und Test einer Methode zur Datierung fossiler Methanquellen-Karbonate mittels Strontium-Isotopie
(Applicant
Hansen, Bent Tauber
)
Experimental determination of theta(T) for the calcite-water equilibium
(Applicant
Pack, Andreas
)
Geochemische Entwicklung von salinaren Tiefenwässern im Kristallin des Variszikums mit regionalem Schwerpunkt Schwarzwald
(Applicant
Hansen, Bent Tauber
)
Installation of a sample transfer system for laser fluorination of "labile" components for high-precision triple oxygen isotope measurements.
(Applicant
Pack, Andreas
)
Mn/Fe-Präzipitate als geochemisches Archiv postglazialer Veränderungen in der Ostsee
(Applicant
Eisenhauer, Anton
)
Neoproterozoische bis paläozoische Krustendynamik im Westen des Rio de La Plata Cratons (östliche Sierras Pampeanas/Argentinien)
(Applicant
Siegesmund, Siegfried
)
Paläoklima im Pleistozän Zentraleuropas
(Applicant
Hansen, Bent Tauber
)
Paläozoische Entwicklung der Sierra de San Luis (Sierra Pampeanas Orientales, Argentinien)
(Applicant
Siegesmund, Siegfried
)
Rekonstruktion der globalen Bioproduktivitätsrate und der atmosphärischen CO2- Konzentration bis ins frühe Paläogen durch 3-O-Isotopenanalyse an rezentem und fossilem Zahn- und Knochenmaterial von Säugetieren
(Applicant
Pack, Andreas
)
Search for copper sulfides and sulfur chemistry in the Martian crust, based on geochemical data returned by NASA's MSL rover
(Applicant
Goetz, Ph.D., Walter
)
The accretionary history of ureilites: A systematic re-evaluation.
(Applicant
Patzer-Wilson, Andrea
)
Thermochronologische und strukturgeologische Untersuchungen zur morphologischen Entwicklung der Sierras Pampeanas (Argentinien - 29° bis 36° südliche Breite)
(Applicant
Siegesmund, Siegfried
)
Triple oxygen isotope composition in Sparidae (sea bream) teeth from archeological layers - a new paleo-environmental proxy for the Mediterranean
(Applicant
Pack, Andreas
)
Triple oxygen isotope composition of VSMOW, air O
2
, and mineral standards, and the fractionation during respiration
(Applicant
Pack, Andreas
)
Triple oxygen isotope variations in natural and anthropogenic carbon dioxide
(Applicant
Pack, Andreas
)
Understanding the effect of fluid exsolution on the Mo stable isotopic composition of silicic magmas, a step toward a better upper continental crust estimate
(Applicant
Bezard, Ph.D., Rachel
)
Unlocking and using the potential of Mo stable isotopes as a tracer of crustal recycling
(Applicant
Bezard, Ph.D., Rachel
)
Infrastructure Priority Programmes
Completed projects
Isotopenuntersuchungen zur Herkunft und Migration der salinaren Tiefenfluide sowie zur unterirdischen Produktion von Chlor-36, C-14 und Tritium während des Langzeitpumptests 2002/2003 in der KTB-Vorbohrung
(Applicant
Hansen, Bent Tauber
)
Emmy Noether International Fellowships
Completed projects
Absolutbestimmung von Temperatur, Druck und Sauerstofffugazität im frühen solaren Nebel durch Untersuchung von primitivem, kondensiertem Silikat (Forsterit) in unequilibrierten Chondriten.
(Applicant
Pack, Andreas
)
Emmy Noether Independent Junior Research Groups
Completed projects
Early solar system processes and their chronology
(Applicant
Pack, Andreas
)
Priority Programmes
Completed projects
Determination of high resolution thermal and tectonic history of Archean terranes: Development of a tool through a case study from the Western Dharwar Craton and the Coorg block in S. India
(Applicant
Chakraborty, Ph.D., Sumit
)
Experimental study using containerless laser melting of silicates with respect to understanding chondrule formation
(Applicant
Pack, Andreas
)
Identification of volatility-controlled refractory lithophile element fractionation on asteroidal and planetary scale
(Applicant
Pack, Andreas
)
Isotope anomalies in meteoritic materials and the dynamical evolution of the solar nebula: Constraints from Cr, Ti and O isotopes
(Applicant
Kleine, Thorsten
)
Origin of iron meteorites - the oldest materials in the Solar System
(Applicant
Zipfel, Jutta
)
Tracing isotopic heterogeneities in the Early Earth’s mantle through time
(Applicant
Willbold, Matthias
)
Triple oxygen, triple silicon, and trace elements of cherts for the reconstruction of d18O of seawater deep in time
(Applicant
Pack, Andreas
)
Using D17O of sedimentary carbonate as a new single phase thermometer - Were the Archean oceans really hot or did they only have had lower d18O values?
(Applicant
Pack, Andreas
)
Collaborative Research Centres
Completed projects
Dreidimensionale Erfassung von Altersmustern in Einzelmineralen mit Hilfe von Ar/Ar Laserdatierungen
(Project Heads
Ahrendt, Hans
;
Wemmer, Klaus
)
U/Pb undd Rb/Sr-Untersuchungen an künstlich alterierten Mineralen unter besonderer Berücksichtigung von Transport- und Austauschreaktionen an Grenzflächen
(Project Head
Hansen, Bent Tauber
)
Uran-Mobilisation durch Krustenfluide unter besonderer Berücksichtigung von Transport- und Austauschreaktionen an Grenzflächen
(Project Head
Hansen, Bent Tauber
)
Major Research Instrumentation
Completed projects
Edelgas-Massenspektrometer
Isotopen-Gasmassenspektrometer und Gasextraktion
Karbonat-Isotopenanalysator
Multi-Kollektor-ICPMS (MC-ICPMS)
Research Fellowships
Completed projects
Does the Earth have a chondritic rare-earth element composition? A study using combined cerium - neodymium isotope data to understand the formation of planets in the inner solar system
(Applicant
Willbold, Matthias
)
Lithological diversity among howardites and its implications for the HED parent body
(Applicant
Patzer-Wilson, Andrea
)
Research Units
Completed projects
Biomineralisationsprozesse, Biogeochemie und Biodiversität chemolithotropher Mikroorganismen im Tunnel von Äspö (Schweden)
(Applicants
Liebl, Wolfgang
;
Reitner, Joachim
)
Research data and software
Current projects
Digital Geochemical Data Infrastructure (DIGIS) for GEOROC 2.0
(Applicants
Kurzawe, Daniel
;
Sporleder, Caroline
;
Willbold, Matthias
;
Wörner, Gerhard
)
