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IV.—On the Occurrence of Marine Shells in the Boulder-clay at Beidlington and elsewhere on the Yorkshire Coast

Published online by Cambridge University Press:  01 May 2009

J. Lamplugh
Affiliation:
Bridlington Quay

Extract

In 1874, whilst searching in the Boulder-clays south of Bridlington, on the Yorkshire Coast, for transported fossils, I was greatly surprised to find a few water-worn fragments of shells dispersed through the clay at the base of the cliff, inasmuch as all the writers on this subject agree in assigning to the Yorkshire Clays “no contemporaneous shells whatever,” that is to say, no shells actually coeval with the deposition of the clay.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1878

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References

page 509 note 1 Phillips' Geology of Yorkshire, 3rd ed. p. 164; Wood and Home, Quart. Journ. Geol. Soc. vol. xxiv. p. 147.Google Scholar

page 509 note 2 For some account of the Bridlington Crag see a paper by DrWoodward, S. P. F.G.S., Geol. Mag. 1864, Vol. I. p. 49.CrossRefGoogle Scholar

page 509 note 3 The beach to the north of Bridlington is locally known as the “North Sands, and that to the south of the town as the “South Sands.”

page 510 note 1 Quart. Joum. Geol. Soc. vol. xxiv. p. 170.Google Scholar

page 511 note 1 At which place however they had become very rare.

page 511 note 2 Quart. Journ. Geol. Soc. vol. xxiv. p. 254.Google Scholar

page 511 note 3 Quart. Journ. Geol. Soc. vol. xxiv. p. 149.Google Scholar

page 513 note 1 Geology of Yorkshire, third edition, p. 82.

page 515 note 1 Phillips's Geology of Yorkshire, 3rd ed. p. 277.

page 515 note 2 I have in my possession part of a Mammoth's tusk from this division of the clay.