Principles of Geology / or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology

by Sir Charles Lyell

[783] Trans. of Assoc. of American Geol. 1840-1842, p. 520.

[784] Mallet, p. 39.

[785] Scrope on Volcanoes, pp. 58-60.

[786] Archiac, Hist, des Progrés de la Géol, 1847, vol. i. pp. 605-610.

[787] Silliman's American Journ. vol. xxii. p. 136. The application of these results to the theory of earthquakes was first suggested to me by Mr. Babbage.

[788] Bulletin de la Soc. Géol. 2d series, vol. iv. p. 1312.

[789] See p. 468.

[790] Phil. Zool. tom. i. p. 84.

[791] Phil. Zool. tom. i. p. 62.

[792] Ibid.