A Manual of Elementary Geology / or, The Ancient Changes of the Earth and its Inhabitants as Illustrated by Geological Monuments

by Sir Charles Lyell

[382-E] Ibid. p. 201.

[383-A] Geol. Trans., 1st series, vol. iii. p. 205.

[383-B] Ibid. p. 213.; and Playfair, Illust. of Hutt. Theory, p. 253.

[383-C] Geol. Trans., 1st series, vol. iii. p. 206.

[383-D] Sedgwick, Camb. Trans. vol. ii. p. 37.

[383-E] Illust. of Hutt. Theory, § 253. and 261. Dr. MacCulloch, Geol. Trans., 1st series, vol. ii. p. 305.

[383-F] Syst. of Geol. vol. i. p. 206.

[384-A] Camb. Trans. vol. ii. p. 180.

[385-A] MacCul. Syst. of Geol. vol. ii. p. 137.

[385-B] Seale's Geognosy of St. Helena, plate 9.