28 Pages in Charles Darwin's Library associated with "geology - trachyte"

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 170 Page 171 Page 171 Page 328 Page 328 Page 334 Page 334 Page 335 Page 392 Page 392 Page 393 Page 393 Page 418 Page 418 Page 429 Page 429 Page 467 Page 471 Page 471 Page 472 Page 472 Page 482 Page 482 Page 485
Manual of mineralogy.
By: Jameson, Robert.
Publication info: Edinburgh :Archibald Constable & Co.,1821.
Pages: Page 428 Page 428
Principles of geology.
By: Lyell, Charles.
Publication info: London :John Murray,1837.
Volume: v.2
Pages: Page 42 Page 42