Hostname: page-component-74656f9884-54qdv Total loading time: 0 Render date: 2026-11-10T07:14:10.153Z Has data issue: false hasContentIssue false

The Yorkshire Dogger

Published online by Cambridge University Press:  01 May 2009

Extract

In parts of Rosedale and Farndale the Serpula Beds are exactly as in Fryup and Danby; they consist of very fine-grained sandstones or silts, blue, grey, green, yellow, or brown in colour, according to the degree of oxidation, and always full of worm tubes. In many specimens it is clear that practically the whole of the material has been passed through the bodies of worms, leading to a very confused structure. The worm tubes may be several inches long: they are only occasionally vertical or straight, but usually arranged in an irregular manner. Fossils, usually broken and badly preserved, are sporadic, but deter-minable ammonites of the striatulum and dispansum zones have been recorded in different parts of the area (Macmillan, 1932, and this paper).

Information

Type
Articles
Copyright
Copyright © Cambridge University Press 1949

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable