Hostname: page-component-745bb68f8f-grxwn Total loading time: 0 Render date: 2025-01-11T05:43:45.515Z Has data issue: false hasContentIssue false
  • English
  • Français

On the Presence of the Zones of Anthracomya lenisulcata and Carbonicola ovalis in the Culm Measures of North Devon

Published online by Cambridge University Press:  01 May 2009

Brian Simpson
Brian Simpson
Affiliation:
University College, Swansea.
Get access Rights & Permissions [Opens in a new window]

Extract

The age of the Culm Measures of North Devon and, in particular, those of the Bideford Area, with which this paper is concerned, has long presented a difficult problem.

Type
Original Articles
Information
Geological Magazine , Volume 70 , Issue 10 , October 1933 , pp. 433 - 436
Copyright
Copyright © Cambridge University Press 1933

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.)

References

BIBLIOGRAPHY

(1) Wray, D. A. and Trueman, A. E.. Summary of Progress of Geological Survey, pt. iii, 1930.Google Scholar
(2) Trueman, A. E. Ann. and Mag. of Nat. Hist., 10, iv.Google Scholar
(3) Trueman, A. E. and Ware, W. D.. Proc. S. Wales Inst. of Engin., xlviii.Google Scholar
(4) Trueman, A. E.. Proc. S. Wales Inst. of Engin., xlix.Google Scholar
(5) Newell, Arber E. A.. Proc. Royal Soc., lxxiv.Google Scholar
(6) Inkermahn, Rogers Trans. Devon Ass., xli, 1909.Google Scholar
(7) Goode, R. H.. Q.J.G.S., lxix, 1913.Google Scholar