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IV.—On Fissures, Faults, Contortions, and Slaty-Cleavage1

Published online by Cambridge University Press:  01 May 2009

Charles Ricketts
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Extract

It was contended in a previous communication that all valleys have been formed by sub-aërial agencies alone, and that the disintegrated materials, being carried seaward by the rivers traversing them, have accumulated to immense thicknesses in what had been formerly a continuation of these valleys, and have, by their weight, caused progressive subsidence, and so have formed bays and to some extent deltas at and near their mouths.

Type
Original Articles
Information
Geological Magazine , Volume 10 , Issue 107 , May 1873 , pp. 202 - 207
Copyright
Copyright © Cambridge University Press 1873

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Footnotes

1

An Abstract of a paper read before the Liverpool Geological Society as the President's Address for the Sessioa 1872–73.

References

page 202 note 2 “On Subsidence as the Effect of Accumulation,” Geological Magazine, 1872. Vol. IX., p. 119.

page 204 note 1 See Scrope, “Volcanos,” p. 8.

page 206 note 1 Presidential Address, Quart. Journ. Geol. Sec., vol. vi., p. liv.

page 207 note 1 Memoirs of the Geological Survey, vol. ii. Geology of the Malvern Hills, p. 142.

page 207 note 2 Student's Manual of Geology, chap. xiii.

page 207 note 3 Sir C. Lyell, Presidential Address, 1850, Quart. Jour. Geol. Soc, vol. vi., p. lxiii.