Photo-alex.jpg_thumb90

Alexandre Corgne

Associate Professor

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

Líneas de Investigación


Geoquímica; Petrología; Geochemistry of planetary interiors; Composition and mineralogy of the Earth's mantle; Composition and formation of the Earth's core

Educación

  •  Geochemistry, UNIVERSITY OF BRISTOL. Reino Unido, 2004

Experiencia Académica

  •   Postdoctoral Fellow Full Time

    CARNEGIE INSTITUTE OF WASHINGTON

    Washington DC, Estados Unidos

    2013 - 2015

  •   Research Associate Full Time

    MACQUARIE UNIVERSITY

    Sydney, Australia

    2006 - 2008

  •   Postdoctoral Fellow Full Time

    INSTITUT DE PHYSIQUE DU GLOBE DE PARIS

    Paris, Francia

    2008 - 2009

  •   Full time researcher Full Time

    CENTRE NATIONALE DE LA RECHERCHE SCIENTIFIQUE

    Toulouse, Francia

    2010 - 2012

Experiencia Profesional

  •   Full time researcher Full Time

    Centre National de la Recherche Scientifique

    Francia

    2010 - 2012


 

Article (36)

Titanium Dioxide Nanoparticles Increase Tissue Ti Concentration and Activate Antioxidants in Solanum lycopersicum L.
Major and trace element partitioning between majoritic garnet and carbon dioxide-rich liquid in model carbonated peridotite at 10 GPa and interpretations of the element chemistry of majoritic garnet inclusions in diamonds from the subcontinental mantle of Brazil and Guinea
Titanium dioxide nanoparticles provoke transient increase in photosynthetic performance and differential response in antioxidant system in Raphanus sativus L.
Unraveling the Effects of Melt-Mantle Interactions on the Gold Fertility of Magmas
The procurement and use of knappable glassy volcanic raw material from the late Pleistocene Pilauco site, Chilean Northwestern Patagonia
CO2-induced destabilization of pyrite-structured FeO2Hx in the lower mantle
Experimental constraints on metasomatism of mantle wedge peridotites by hybridized adakitic melts
Highly siderophile elements mobility in the subcontinental lithospheric mantle beneath southern Patagonia
Peltephilidae and Mesotheriidae (Mammalia) from late Miocene strata of Northern Chilean Andes, Caragua
Plume-subduction interaction forms large auriferous provinces
Silicon isotope variations in the inner solar system: Implications for planetary formation, differentiation and composition
Silicon isotope variations in the inner solar system=> Implications for planetary formation, differentiation and composition
Experimental investigation of the stability of Fe-rich carbonates in the lower mantle
Trace element partitioning between majoritic garnet and silicate melt at 10-17 GPa: Implications for deep mantle processes
Trace element partitioning between majoritic garnet and silicate melt at 10-17 GPa=> Implications for deep mantle processes
New host for carbon in the deep Earth.
Oxygen and silicon contents of Earth's core from high pressure metal–silicate partitioning experiments
Systematics of metal-silicate partitioning for many siderophile elements applied to Earth's core formation
Melting of peridotite to 140 Gigapascals.
No iron isotope fractionation between molten alloys and silicate melt to 2000°C and 7.7 GPa=> Experimental evidence and implications for planetary differentiation and accretion.
Oxygen as a light element=> a solution to single-stage core formation.
C- and S-rich molten alloy immiscibility and core formation of planetesimals.
Metal-silicate partitioning and constraints on core composition and oxygen fugacity during Earth accretion
How much potassium is in the Earth’s core? New insights from partitioning experiments
Spin Transition and equations of state of (Mg,Fe)O solid solutions.
Compositional effects on element partitioning between Mg-perovskite and silicate melts
Major- and trace element partitioning between kimberlitic melts and clinopyroxene at 6 GPa in the CaO-MgO-Al2O3-SiO2-CO2 system
Silicate perovskite-melt partitioning of trace elements and geochemical signature of a deep perovskitic reservoir
Trace element fractionation in Hadean mantle generated by melt segregation from a magma ocean
Trace element partitioning and substitution mechanisms in calcium perovskites
Trace element partitioning between majoritic garnet and silicate melt at 25 GPa.
Atomistic simulations of trace element incorporation into the large site of MgSiO3 and CaSiO3 perovskites.
An experimental study of element partitioning between magnetite, clinopyroxene and iron-bearing silicate liquids with particular emphasis on vanadium
CaSiO3 and CaTiO3 perovskite-melt partitioning of trace elements=> Implications for gross mantle differentiation
The diversity of basalts from Patagonia at the latitude of the Chile triple junction (46 degrees-47 degrees S). Additional data and implications on the subduction processes
The diversity of basalts from Patagonia at the latitude of the Chile triple junction (46-47º S). Additional data and implications on the subduction processes.

BookSection (1)

Mineralogy of the Earth – Trace Elements and Hydrogen in the Earth’s Transition Zone and Lower Mantle

Errata (2)

Highly siderophile elements mobility in the subcontinental lithospheric mantle beneath southern Patagonia (vol 314, pg 579, 2018)
Trace element partitioning between majoritic garnet and silicate melt at 10-17 GPa: Implications for deep mantle processes (vol 148, pg 128, 2012)

Proyecto (3)

Terremotos y Volcanes en mi Liceo
An experimental study of mantle metasomatism below Patagonia
Proyecto "DEEP EARTH"
16
Alexandre Corgne

Associate Professor

Instituto de Ciencias de la Tierra

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

4
Manuel Schilling

Profesor Auxiliar

Instituto de Ciencias de la Tierra

Universidad Austral de Chile

Valdivia, Chile

2
Karen Moreno

Profesor Auxiliar

Instituto Ciencias de la Tierra

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
Mario Pino

Director

Instituto de Ciencias de la Tierra

Universidad Austral de Chile

VALDIVIA, Chile

1
Rayen Navarro

Director

Antropología

ESCUELA DE ANTROPOLOGÍA

Temuco, Chile

1
Diego Morata

Profesor Titular

Geologia

UNIVERSIDAD DE CHILE

Santiago, Chile

1
René Bobe

Académico

Antropología

Universidad de Chile

Santiago, Chile

1
Martin Reich

Profesor Titular

Geología

Universidad de Chile

Santiago, Chile

1
Gonzalo Recio

Profesor Planta

Facultad de Ingeniería y Tecnología

UNIVERSIDAD SAN SEBASTIAN

Concepción, Chile