Charles Lyell and Modern Geology

by T. G. Bonney

[55] Strictly speaking, fifteen out of the last sixteen chapters, for the final one (dealing with coral reefs) is substantially a reprint.

[56] "Principles of Geology," vol. i. p. 26 (eleventh edition).

[57] In Memoriam, cxxiii.

[58] "Principles of Geology," chap. iii. p. 37.

[59] "Principles of Geology," chap. iv.

[60] "Principles of Geology," chap. iv.

[61] Hutton's "Theory of the Earth" was first published in 1788, and in an enlarged form in 1795. Playfair's "Illustrations of the Huttonian Theory" appeared in the spring of 1802.

[62] Geikie's "Life of Murchison," chap. vii.

[63] "Principles of Geology," chap. iv.

[64] "Principles of Geology," chap. iv.