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The Graptolitic Mudstone and Associated Facies in the Silurian Strata of the Howgill Fells

Published online by Cambridge University Press:  01 May 2009

R. B. Rickards
R. B. Rickards
Affiliation:
Sedgwick Museum, Cambridge.
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Abstract

The graptolitic mudstones, which constitute an important facies of the Silurian strata of the region, are described, and their evolution in time is considered to reflect gradually changing conditions in the depositional environment. The associated facies are discussed and, where possible, their roles assessed.

Type
Articles
Information
Geological Magazine , Volume 101 , Issue 5 , 31 October 1964 , pp. 435 - 451
Copyright
Copyright © Cambridge University Press 1964

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References

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