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Science in questions: Critical minerals, the major French inventory

BRGM took part in a new programme on L'Esprit Sorcier TV to explain why France is updating its inventory of critical metal resources, which are essential for the energy transition and everyday use.

21 November 2025

Critical minerals: the major French inventory!

The energy and digital transitions will not be possible without minerals. The problem is that we are largely dependent on other countries to meet our needs. In this context of high demand for strategic metals, France has decided to update its knowledge of the country's geological potential in this respect. During the L’Esprit Sorcier programme our experts answer questions to help you understand all about this inventory of mineral resources.

BRGM partners with the L'Esprit Sorcier TV channel

BRGM, the French geological survey, is a partner of L'Esprit Sorcier TV, a new family channel dedicated to science and the environment. Founded by Fred Courant, co-host of the TV show C'est pas Sorcier this channel follows the news of "those who do scientific research on a daily basis", in laboratories as well as on expeditions to the ends of the Earth. A range of themes, among which are energy, climate, biodiversity, digital technology or demography, are covered in different formats, from in-depth programmes to documentaries, reports, events (Fête de la science) and live debates.

BRGM experts regularly appear on Science en questions programmes when the subjects are related to Earth sciences. Replays of these episodes are available on the YouTube channel L’Esprit Sorcier TV.