Famous French Geologists

Along with his brother, Marcel Schlumberger, Conrad Schlumberger formed one of the most well-known geophysicist duos of Germany. A pioneer in petroleum production, he co-established Schlumberger Ltd., one of the world’s largest oil-field service companies, with Marcel. Their technique of oil exploration offered a cheap alternative than the existing coring methods.

Best known for exploring the geology of the Tertiary Period, Alexandre Brongniart initially taught natural history and then became a professor of mineralogy. He also worked for the development of porcelain enameling in France. His other works include a classification of reptiles and the introduction of geologic dating.

Alcide d'Orbigny is regarded as the founder of micropaleontology. The French paleontologist traveled for 8 years throughout South America, exploring its natural history and geology. His study of marine fossils, sedimentary rocks, and pollen was accompanied by his iconic written work Paléontologie française. He supported the theory of catastrophism.