Jean François Aubuisson de Voisins (1769–1841) was a French geologist and engineer who studied under Abraham Gottlob Werner at Freiberg together with Humboldt, von Buch and Jameson. Werner had coined the term geognosy to define a science based on the recognition of the order, position and relation of the layers forming the earth. His theory of the marine origins of the Earth's crust (Neptunism) was widely accepted at the time. Aubuisson however showed that igneous rocks such as basalt were similar to surface lava flows, and were not chemical precipitates of the ocean. His two-volume Traité de Géognosie, published in 1819, was one of the earliest geology books in French. It was highly successful, and gained him wide professional recognition. Volume 1 examines the earth, its size, atmosphere and oceans. Aubuisson describes the various processes that affect the surface of the earth, and how mineral deposits are laid down.
- ISBN13 9781108029704
- Publish Date 30 June 2011
- Publish Status Active
- Publish Country GB
- Imprint Cambridge University Press
- Format Paperback (US Trade)
- Pages 574
- Language French