21 Pages in Charles Darwin's Library associated with "geology: igneous action"

Conjectures concerning the cause, and observations upon the phaenomena of earthquakes
By: Michell, John.
Publication info: London, [s.n.], 1760
Pages: Page 17
Manual of mineralogy
By: Jameson, Robert.
Publication info: Edinburgh, Archibald Constable & Co, 1821
Pages: Page 156 Page 156 Page 206 Page 206
Principles of geology
By: Lyell, Charles, Sir,
Publication info: London, John Murray, 1837
Volume: v.2
Pages: Page 158 Page 158 Page 3 Page 8 Page 162 Page 163 Page 264 Page 298 Page 350 Page 366 Page 367 Page 372 Page 378 Page 379 Page 388 Page 389