[66] Anderson, "Volcano of Matavanu," ibid., 66 (1910), 632.
[67] Dewey and Flett, "British Pillow lavas," Geol. Mag. (1911), 202 and 241.
[68] Steinmann, "Die Schardtsche Ueberfaltungstheorie &c.," Ber. nat. Gesell. Freiburg i. B., 16 (1905), 44.
[69] Doelter, "Petrogenesis" (1906), 33 and 109-123.
[70] Harker, op. cit., [ref. 58], p. 82.
[71] Iddings, op. cit., [ref. 58], p. 280.
[72] Brögger, "Die Eruptionsfolge bei Predazzo," Vidensskab. Skrifter (1895), No. 7, p. 152.
[73] Daly, "Secondary origin of certain Granites," Am. Journ. Sci., Ser. 4, 20 (1905), 185, with useful references to Bayley and others.
[74] Hawes, "The Albany granite and its contact phenomena," ibid., Ser. 3, 21 (1881), 31.
[75] G. A. J. Cole, "Geology of Slieve Gallion," Sci. Trans. R. Dublin Soc., 6 (1897), 242.