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Published online by Cambridge University Press: 01 May 2009
page 46 note 1 See Geol. Mag., 1908, p. 311.
page 47 note 1 See Geol. Mag., 1907, “The Tygerberg Anticline,” by ProfessorSchwarz, E. H. L., pp. 487–90, Pl. XXII; and 1908, p. 479.Google Scholar