All BRGM content for citizens and citizen's groups.

Alabaster of a statue of an apostle (1420-30) conserved in the Musée de l'Hôtel Sandelin in Saint-Omer (62) and the equipment used to make it, identified using isotopic techniques as part of the Louvre II project (Saint-Omer, Pas-de-Calais, 2018).
12
may
2026
Orléans (MOBE)
Conference
The Alabaster Routes
Storage of World War I shells
Interview
Daniel Hubé: "Pollution inherited from the First World War still exceeds any more recent industrial pollution"
6 May 2026
On 23 April 2026 in Cayenne, BRGM organised a progress review on the compilation of the Mineral Resources Inventory (IRM) in French Guiana.
News
Mineral Resources Inventory: a review of progress in French Guiana
28 Apr 2026
Voltaire Falls (French Guiana, 2025).
Video
Inventory of mineral resources in French Guiana: Voltaire mission
28 Apr 2026
Infographic: ‘Solutions for healthy soils’. Source: BRGM mag, issue 02, published by BRGM.
Infographic
Solutions to ensure healthy soil
24 Apr 2026
Analyses to establish advanced sample characterisation.
Current project
LITHOS: developing responsible lithium production in Europe
23 Apr 2026
A heap of salt in the Uyuni salt desert, Bolivia
Interview
Geopolitics: the minerals 'deal'
21 Apr 2026
Map of aquifer levels in mainland France on 15 April 2026.
News
Groundwater levels on 15 April 2026
21 Apr 2026
BRGM mag no.2: How can we save our soils?
Magazine
BRGM mag no.2: How can we save our soils?
21 Apr 2026
Map showing the location of the Strait of Hormuz.
Article
Strait of Hormuz: a mineral shock as well as an energy shock
20 Apr 2026
Restoration site of the Notre-Dame de Paris cathedral
Field notes
The reconstruction of Notre-Dame de Paris: chronology and explanations
17 Apr 2026
Özlem Adiyaman-Lopes, specialist in UNESCO's International Geosciences and Geoparks programme
Interview
UNESCO: the United Nations championing the geosciences
14 Apr 2026