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