No CrossRef data available.
page 569 note 1 Geol. Mag., Dec. IV, Vol. III, p. 481.Google Scholar
page 569 note 2 Q.J.G.S., vol. li, p. 591.Google Scholar
page 569 note 3 Ibid., vol. xlvii, p. 130.
page 569 note 4 Ibid., vol. xliv, p. 487.
page 569 note 5 Geol. Mag., 12. IV, Vol. III, p. 481.Google Scholar
page 570 note 1 Q.J.G.S., vol. xlvii, p. 134.Google Scholar
page 570 note 2 Ibid., vol. xliv, pp. 517–8.
page 570 note 3 Geol. Mag., Dec. IV, Vol. III, p. 482.Google Scholar