17 Pages in Charles Darwin's Library associated with "geology - tuff"

Description physique des Îles Canaries, suivie d'une indication des principaux volcans du globe.
By: Buch, Leopold von, Freiherr, - Boulanger, C.
Publication info: Paris :F.G. Levrault,1836.
Pages: Page 159 Page 159 Page 162 Page 162 Page 277 Page 277 Page 346 Page 346
A manual of elementary geology.
By: Lyell, Charles.
Publication info: [s.n.] :[s.n.],1855.
Pages: Page 119
Principles of geology.
By: Lyell, Charles.
Publication info: London :John Murray,1837.
Volume: v.2
Pages: Page 42 Page 42 Page 158 Page 158 Page 141 Page 338 Page 373 Page 374