Média
Le Journal des Entreprises – 3 companies join the Reisol program

On June 24, 2025, Le Journal des Entreprises published an article about the Reisol Chair, of which GeoRessources is a partner. Three companies have just joined the program.

Offres de thèse
Selective flotation of black mass components from Li-ion battery recycling: development of new reagents adapted to an evolving material stream

This PhD project aims to develop flotation processing schemes adapted to Li-ion battery recycling.

Soutenance de thèses
PhD Thesis Defense – Naila MEZOUED

On June 25, 2025, Naila MEZOUED successfully defended her PhD thesis. Her research topic: Portable, rapid and quantitative analysis of light elements (Li, Be, F) in rare-metal-bearing felsic rocks: Application to the Beauvoir leucogranite.

Conférences
Les Mardi de Geol – Christophe Ballouard

The geological journey of metals before they reach mobile phones.

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GeoRessources is a geosciences research laboratory under the joint supervision of the Université de Lorraine and CNRS-INSU. GeoRessources tackles the societal and industrial challenges posed by the rational use of our underground resources.

Energy transition is at the heart of the work carried out by the laboratory’s research teams. GeoRessources is currently studying:
strategic metals essential to the development of low-carbon technologies,
the use of the subsurface for storage (carbon, radioactive waste, etc.),
the exploitation of new energy sources (geothermal energy, natural hydrogen, helium),
and the development of new and more efficient recycling processes.

This research draws on multidisciplinary scientific expertise in geomechanics, geosciences, chemistry, mathematics, and computer science. GeoRessources also draws on a wide range of other expertise—sociology, geography, history, economics, and law—implemented witin key projects at the local, national, and international levels.

Favicon du site de GeoRessources, Laboratoire de recherche en géosciences

The laboratory’s research at a glance

6 research teams

50 teacher-researchers and researchers

60 doctoral students and post-docs

45 engineers and technicians

Favicon du site de GeoRessources, Laboratoire de recherche en géosciences

3 research themes

Favicon du site de GeoRessources, Laboratoire de recherche en géosciences

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