基本信息
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个人简介
Ancient orogens : magmatism, deformation and metamorphism
Skills
- Magmatic and metamorphic petrology, structural geology, mapping, macro- and microtectonic, petrofabrics, mineralogy, thermodynamic modelling, fluid-rock interactions, geochemistry, geochronology (Sm-Nd and Ar-Ar), geodynamics.
Fields of interest
- Subduction (blueschists, eclogites, accretionary prism, subduction channel),
- Ophiolites (accretion, ocean-floor metamorphism, deformation),
- Obduction (metamorphism, metasomatism, deformation, sole),
- Serpentinites (textures, carbonatation, ferritchromite),
- Syntectonic granites (emplacement mode, magmatic and solid-state
deformations),
- Shear zones (petrostructure, localisation and partitioning of the deformation),
- Regional metamorphism, transpression,
- Taitao Ophiolite and Ridge subduction,
- Paleo-prism of Southern Chilean Cordillera,
- Variscan Belt in Eastern Europe (Romania, Serbia, Bulgaria), Variscan sutures in Europe,
- Panafrican suture in Morocco (ophiolites, arc-types related rocks)
Studied geological objects
- Accretionary processes and subduction channel deformation (Chilean Coast)
- Taitao Ophiolite (Chile): obduction, mylonites, mantle/melt interactions, late mafic and felsic dykes.
- Preserved Variscan oceanic suture in the Alpine Belt of the Southern Carpathians and the Western Balkans: the Balkan-Carpathian Ophiolite (Romania, Serbia, Bulgaria).
- Obduction mecanisms and « cold » metamorphic sole: the zoisite and fuchsite-bearing metagabbros of the Balkan-Carpathian Ophiolite (Romania, Serbia, Bulgaria).
- Tardi-orogenic plutonism and transpression: the syntectonic Cherbelezu granite (Romania).
- Late tectono-metamorphic evolution of the Variscan Belt in Eastern Europe (Romania, Serbia, Bulgaria).
- Mineralogical transformations in ophiolitic ultramafic rocks (Romania): spinel destabilisation, serpentinisation, carbonation, talcisation.
- Metamorphic evolution of Gt + St + Bt + And plagioclasic gneisses (Romania).
Collaborations with other projects
- Petrostructural and geochemical studies of an intra-oceanic Neoproterozoic arc (Anti-Atlas, Morocco).
- Serpentine and talc-rich lithologies developed during contact metamorphism of dolomites (Anti-Atlas, Morocco).
- Origin and evolution of basic and ultrabasic rocks of the Armorican Massif (France).
- Emplacement of the subvolcanic Lessines dioritic intrusion (Belgium)
Field and Laboratory skills
High field experience (research and teaching).
Confection of polished oriented thin sections. Crushing and microcrushing of rocks. Mineral separation (Frantz magnetic separator and binocular microscope). Acid digestion of rock powders for geochemical analyses (major and trace elements). Ion exchange chromatography for isotopic analyses (REE, Sm, Nd separation).
Analytical tools
Polarizing microscope, Electron Microprobe Analysis (EMPA), Scanning Electron Microscopy (SEM), ICP-MS, ICP-AES, MC-ICP-MS, Anisotropy of Magnetic Susceptibility (AMS), Image analysis, Raman spectroscopy.
Computer skills
Office software applications
Drawing : Corel Draw
Cartography/Structural geology : Surfer, Global Mapper, Spheristat, QGIS
Geothermobarometry : winTWQ, Perple_X
Petrofabric : Ellispoid, Intercepts, SPO
研究兴趣
论文共 26 篇作者统计合作学者相似作者
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Mineralium Depositapp.1-24, (2024)
FRONTIERS IN EARTH SCIENCE (2023)
Goldschmidt2021 abstracts (2021)
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D-Core
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