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Published online by Cambridge University Press: 01 May 2009
A popular account of this block was given by the author in the Herts abd Essex Observer, January 7, 1911.
Read before Section C (Geology), British Association, Portsmouth, September, 1911.
1 Seen in the grounds of G. E. Pritchett, Esq., F.S.A., Oak Hall, Bishop's Storford.
2 P.G.A., viii, No. 3, 1883, where critical reference is made to the views of the late Professor John Phillips, F.B.S., of Oxford.Google Scholar
3 Credner, H., Géolbgie (Leipzig), 10th ed., pp. 692 ffGoogle Scholar.
4 Meunier, S., Les causes actuelles en Géologie, p. 289Google Scholar; Credner, op. cit., p. 683.
5 Irving, A., P.G.A., xv, pp. 196, 236, 02, 1898Google Scholar.
6 A. Irving, “High Level Plateau Gravels, etc.” : Geol. Mag., No. 484, October, 1904.
7 The Geology of the London District (Mem. Geol. Surv., 1909).