Summary
Geochemist Claude Allègre was the recipient of the CNRS Gold Medal in 1994. He studies the chemical composition of rocks, soils, water, and the atmosphere, and more generally the history of the 92 elements which make up the universe.
© CNRS Images Média FEMIS 1994
Claude Allègre
Reference
301
Duration
00:13:00
Production year
1994
Versions
Original material
Procédés audiovisuels
SD
4/3
Color
Sound
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