Jules Desnoyers

Jules Pierre François Stanislaus Desnoyers (8 October 1800 1 September 1887) was a French geologist and archaeologist.

Life

Desnoyers was born at Nogent-le-Rotrou, in the department of Eure-et-Loir. Becoming interested in geology at an early age, he was one of the founders of the Geological Society of France in 1830. In 1834 he was appointed librarian of the Muséum National d'Histoire Naturelle in Paris.[1] Parts of his collection of rare books in the earth sciences was bought by the United States Geological Survey Library at an auction in 1885. He was the Secretary of the Historical Society since its founding.[2]

Works

His contributions to geological science comprise memoirs on the Jurassic, Cretaceous and Tertiary Strata of the Paris Basin and of Northern France, and other papers relating to the antiquity of man, and to the question of his co-existence with extinct mammalia.[1] In 1829 he proposed the term Quaternary to cover those formations which were formed just anterior to the present, following an antiquated method of referring to geologic eras as "Primary," "Secondary," "Tertiary," and so on.[3]

His separate books were Sur la Craie et sur les terrains tertiaires du Cotentin (1825) and Recherches géologiques et historiques sur les cavernes (1845).[1]

Bibliography

References

  1. 1 2 3  One or more of the preceding sentences incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). "Desnoyers, Jules Pierre François Stanislas". Encyclopædia Britannica 8 (11th ed.). Cambridge University Press. p. 101.
  2. "Jules Desnoyers". Biography: Or, Third Division of "The English Encyclopedia". Editor: Charles Knight, Publisher Bradbury, Evans & Co., 1872.
  3. Jules Desnoyers in Encyclopædia Britannica.
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