[152] “Antiquity of Man,” p. 268. Third Edition.

[153] “Great Ice Age,” p. 512.

[154] Brit. Assoc., 1870, p. 88.

[155] Quart. Journ. Geol. Soc., vol. v., p. 10. Phil. Mag. for April, 1865, p. 289.

[156] “Great Ice Age,” p. 512.

[157] Jukes’ “Manual of Geology,” p. 421.

[158] See also Quarterly Journal Geological Society, vol. xi., p. 510.

[159] The Reader for August 12, 1865.

[160] “History of the Isle of Man,” p. 86. My colleague, Mr. John Horne, in his “Sketch of the Geology of the Isle of Man,” Trans. of Edin. Geol. Soc., vol. ii., part iii., considers this conglomerate to be of Lower Carboniferous age.

[161] See Selwyn, “Phys. Geography and Geology of Victoria.” 1866. pp. 15−16; Taylor and Etheridge, Geol. Survey Vict., Quarter Sheet 13, N.E.