On the excavation of valleys, as illustrated by the volcanic rocks of central France
By: by Charles Lyell, Esq. F.R.S., Vice-President of the Geological Society of London, &c. ; and Roderick Impey Murchison, Esq. F.R.S. Secretary to the Geological Society of London, &c
Contributors: Murchison, Roderick Impey, Sir, 1792-1871, contributor
Series: Edinburgh philosophical journal; Nineteenth Century Collections Online: Science, Technology, and Medicine, Part II; Nineteenth Century Collections Online: Science, Technology, and Medicine, Part II
Publisher: [A. Black]
Published: 1829
Place of publication: [Edinburgh]
Language: eng
Number of pages: 34
Subjects: Geology; Volcanic ash, tuff; Igneous rocks
Notes: "From the Edinburgh New Philosophical Journal for July 1829."

Dated (plates): "1829."

Caption title.

Reproduction of the original from the Huntington Library.

Includes bibliographical references.