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Institution
Rheinische Friedrich-Wilhelms-Universität Bonn
Institut für Geowissenschaften
Abteilung Geochemie/Petrologie
Address
Meckenheimer Allee 169
53115 Bonn
Deutschland
GERiT
This institution in GERiT
53115 Bonn
Projects
Priority Programmes
Completed projects
Anreicherung von Chromit in basaltischen Schmelzen
(Applicant
Ballhaus, Christian Gerhard
)
Deviations from Ideal Structures in Metallic Elements and Simple Intermetallics: Combined Experimental and Theoretical Studies of Electron distributions
(Applicant
Schlenz, Hartmut
)
Fluid Flow and Petrophysical Properties of Sedimentary Rocks exposed to different Stress Regimes
(Applicant
Nover, Georg
)
Ladungsdichteänderungen unter Einfluss eines externen hohen elektrischen Feldes : Untersuchung der bindungsselektiven Umverteilung der Valenzelektronendichte - Charge density response to an external high electric field
(Applicant
Kirfel, Armin H.
)
Magma differentiation processes and pre-eruptive conditions of MORBs (7-11°S) near Ascension Island - Constraints from experiments and phase equilibria modeling
(Applicant
Holtz, Francois
)
Tectono-magmatic evolution and fluid geochemistry and biology in hydrothermal vent fields of the Mic-Atlantic between 4° and 11° S (M64/1)
(Applicant
Seifert, Richard
)
Tectono-magmatic evolution and fluid geochemistry and biology in hydrothermal vent fields of the Mic-Atlantic between 4 and 11°S m (M64/1)
(Applicant
Haase, Karsten Matthias
)
Tectono-magmatic evolution and fluid geochemistry and biology in hydrothermal vent fields of the Mic-Atlantic between 4 and 11°S m (M64/1)
(Applicant
Devey, Colin
)
Tectono-magmatic evolution and fluid geochemistry and biology in hydrothermal vent fields of the Mic-Atlantic between 4 and 11°S m (M64/1)
(Applicant
Koschinsky, Andrea
)
Tectono-magmatic evolution and fluid geochemistry and biology in hydrothermal vent fields of the Mic-Atlantic between 4 and 11°S m (M64/1)
(Applicant
Kuever, Jan
)
Tectono-magmatic evolution and fluid geochemistry and biology in hydrothermal vent fields of the Mic-Atlantic between 4 and 11°S m (M64/1)
(Applicant
Imhoff, Johannes F.
)
Tectono-magmatic evolution and fluid geochemistry and biology in hydrothermal vent fields of the Mic-Atlantic between 4 and 11°S m (M64/1)
(Applicant
Türkay, Michael
)
Tectono-magmatic evolution and fluid geochemistry and biology in hydrothermal vent fields of the Mic-Atlantic between 4 and 11°S m (M64/1)
(Applicant
Strauß, Harald
)
The geochemical behavior of Pb and implications for terrestrial core formation scenarios
(Applicant
Ballhaus, Christian Gerhard
)
Research Grants
Completed projects
Änderung der petrophysikalischen Eigenschaften von Sandsteinen unter dem Einfluss von superkritischem CO2 (scCO2)
(Applicant
Nover, Georg
)
Archaeometric Study of Glazed Brick, Architectural Decoration from the 1st Millennium BCE, North-western Iran
(Applicant
Yule, Paul
)
Behavior of refractory metals during metal-silicate segregation in a multi-metal system.
(Applicant
Schwander, Daniel
)
Behaviour of Chalcogens and Highly Siderophile Elements in subduction zones: The mantle wedge perspective
(Applicant
Luguet, Ambre
)
Bildung und Verteilung partieller Schmelzen in mafischen und granitischen Gesteinen: Elektrische Impedanzspektroskopie und energiedispersive Röntgenbeugung unter in-situ Bedingungen bis 7 GPa Druck und 1500°C
(Applicant
Nover, Georg
)
Boninite als Fenster für Spurenelementtransport in Subduktionszonen
(Applicant
Münker, Carsten
)
Chalcophile and highly siderophile element behaviour in subduction zones: implication for global recycling of crustal 186Os-187Os signatures.
(Applicant
Luguet, Ambre
)
Cubic Boron nitride: phase diagram, reaction mechanisms of catalysts and deposition and growth on substrate surfaces
(Applicant
Nover, Georg
)
Die Defektstruktur von Olivin als SiO2-Aktivitätssensor im Erdmantel
(Applicant
Ballhaus, Christian Gerhard
)
Die Kollisionssutur zwischen den archaischen Terranen Kareliens und der Kola-Halbinsel: Rekonstruktion ihrer komplexen Entwicklungsgeschichte im Gebiet des Weißmeeres
(Applicant
Raith, Michael
)
Die Verteilung von Platingruppen-Elementen in konjugierten Sulfid-Silikat Systemen bei magmatischen Temperaturen
(Applicant
Ballhaus, Christian Gerhard
)
Einfluss des hydrostatischen Druckes auf den frequenzabhängigen komplexen elektrischen Widerstand von sedimentären Festgesteinen und dessen Beziehung zur Permeabilität, bei besonderer Betrachtung der Anisotropie
(Applicant
Nover, Georg
)
Electrical phenomena during carbon dioxide sequestration on the laboratory scale with respect to an electromagnetic monitoring
(Applicants
Repke, Jens-Uwe
;
Spitzer, Klaus
)
Elektrische Gesteinseigenschaften unter währenden hydrostatischen und triaxialen Drücken: Impedanzspektroskopie (AC-Imp), Eigenpotential (SP) und Modellierung
(Applicant
Nover, Georg
)
Entmischungstextur von Orthopyroxenen - Schlüsselfaktor für die Mg, Fe2+-Platzverteilung?
(Applicant
Kirfel, Armin H.
)
Experimental silicification of wood
(Applicant
Ballhaus, Christian Gerhard
)
Experimental simulation of atmosphere-seawater relations in the Archaean eon of Earth's history
(Applicant
Ballhaus, Christian Gerhard
)
Fernordnung, Nahordnung und Kinetik der Kationenverteilung in (Fe,Mg)-Olivin
(Applicant
Kirfel, Armin H.
)
Fluid Flow and Petrophysical Properties of Sedimentary Rocks exposed to different Stress Regimes
(Applicant
Nover, Georg
)
Fraktionierung von Re und Os zwischen Monosulfid und Sulfidschmelze
(Applicant
Ballhaus, Christian Gerhard
)
Genese der Hoch-T-Granulite im südlichen Eastern Ghats Belt, Indien
(Applicant
Raith, Michael
)
Geochemisches Budget und Petrogenese von Inselbogenpikriten des Salomonen-Archipels
(Applicant
Münker, Carsten
)
Geologie von Syros
(Applicant
Ballhaus, Christian Gerhard
)
Grain boundary processes in graphite- bearing carbonates and their significance for electrical conductivity anomalies in the earth s crust.
(Applicant
Weber, Klaus
)
High pressure phases in ophiolites - products of electrical discharges?
(Applicant
Ballhaus, Christian Gerhard
)
Investigation of condensation and evaporation of calcium fluoride crystals by molecular beam methods and atomic force microscopy
(Applicant
Dabringhaus, Heinz
)
Lithologischer Aufbau und tektono-metamorphe Entwicklung des Kerala Khondalite Belt in Südindien
(Applicant
Braun, Ingo
)
Lithologischer Aufbau und tektono-metamorphe Entwicklung des Kerala Khondalite Belt in Südindien
(Applicant
Bröcker, Michael
)
Magmatisch-sedimentäre Stratigraphie der Kykladeninsel Syros (Griechenland)
(Applicant
Ballhaus, Christian Gerhard
)
Oxidationsgrad der Asthenosphäre
(Applicant
Ballhaus, Christian Gerhard
)
Petrogenese der Sakenit-Suite Südmadagaskars
(Applicant
Raith, Michael
)
Platinum enrichment processes in ultramafic massifs of the Uralian Platinum belt, Russia - evidence for mineralization at the magmatic to hydrothermal transition
(Applicants
Ballhaus, Christian Gerhard
;
Luguet, Ambre
)
Pressure dependence of permeability and spectral induced polarisation (SIP)
(Applicant
Nover, Georg
)
Re-Os dating of micrometric Os-rich alloys and sulfides in mantle xenoliths from the Slave Craton: implication for craton formation processes and the Early Earth evolution
(Applicant
Luguet, Ambre
)
Solidus von (Fe,Ni,Cu)1-xS Monosulfid im Erdmantel
(Applicant
Ballhaus, Christian Gerhard
)
Speciation of palladium and ruthenium in S-bearing, sulfide-undersaturated basaltic melt - implications for enrichment mechanisms of noble metals in magmatic sulfide melt
(Applicant
Ballhaus, Christian Gerhard
)
Syn- and post-collisional sedimentation and volcanic activity, Mesta half Graben, Bulgaria
(Applicant
McCann, Tom
)
The acidity of submarine hydrothermal solutions - an experimental study employing in-situ sampling techniques
(Applicant
Ballhaus, Christian Gerhard
)
The geotectonic position of the Madurai block (south India) within Gondwana: its formation and tectono-metamorphic evolution reconstructed with SHRIMP zircon analyses, EPMA-monazite dating, and petrology
(Applicant
Schenk, Volker
)
The geotectonic position of the Madurai Block (south India) within Gondwana, reconstructed from zircon and monazite dating and PT pseudosections
(Applicant
Schenk, Volker
)
Tracing subducted crust in the oceanic mantle with siderophile elements and transition metal stable isotopes and implications for the sources of basaltic volcanism
(Applicant
Luguet, Ambre
)
Untersuchung zur Kinetik der Coesit-Quarz-Transformation unter in-situ Bedingungen mittels Synchrotronstrahlung sowie Analyse der Mikrostrukturen im Transformationsbereich mittels TEM
(Applicant
Hinze, Eckhard
)
U-Pb Zirkondatierung magmatischer Ereignisse im proterozoischen Eastern Ghats Belt Indiens
(Applicant
Raith, Michael
)
Infrastructure Priority Programmes
Completed projects
Elektrische Laboruntersuchungen an Bohrkernproben aus der KTB
(Applicant
Nover, Georg
)
Elektrische Methoden als Sensoren für die in-situ-Detektion von Bruchvorgängen in Gesteinen
(Applicant
Nover, Georg
)
Hydrothermal fluid-rock interaction in the upper mantle at the mid-atlantic ridge, ODP Leg 209
(Applicant
Paulick, Holger
)
Major Research Instrumentation
Completed projects
Elektronenstrahlmikrosonde
Hochauflösendes Sektorfeld-ICP Massenspektrometer mit Laser Ablation
Research Units
Completed projects
From cell to cell, tissue to tissue: Pathways in low-temperature wood silicification
(Applicant
Gee, Carole T.
)
Physico-chemical and microbial processes governing the decay of organic substance in sediment under anoxic conditions
(Applicant
Ballhaus, Christian Gerhard
)
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