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

by Sir Charles Lyell

[334] Ibid. p. 67.

[335] De la Beche, Ed. Phil. Journ. vol. ii. p. 107. Jan. 1820.

[336] De la Beche, MS.

[337] De la Beche, MS.

[338] Trans. of Lit. and Hist. Soc. of Quebec, vol. i. p. 5, 1829.

[339] Prony, see Cuvier, Disc. Prelim, p. 146.

[340] See De Beaumont, Géologie Pratique, vol. i. p. 323, 1844.

[341] Prony, cited by Cuvier, Discours Prélimin.

[342] Brocchi, Conch. Foss. Subap. vol. i. p. 118.

[343] Archiac, Histoire des Progrés de la Géol. 1848, vol. ii. p. 232.