Hostname: page-component-cd9895bd7-7cvxr Total loading time: 0 Render date: 2024-12-23T18:47:08.439Z Has data issue: false hasContentIssue false
  • English
  • Français

Further notes on the strontium contents of unaltered fossil cephalopod shells

Published online by Cambridge University Press:  01 May 2009

A. Hallam  and
N. B. Price
A. Hallam
Affiliation:
Department of Geology And Mineralogy, University of Oxford.
N. B. Price
Affiliation:
Grant Institute of Geology, University of Edinburgh.
Get access Rights & Permissions [Opens in a new window]

Summary

A likely example of biochemical evolution in the nautiloids is demonstrated, based on X-ray fluorescence analysis of the Sr content of unaltered shells.

Type
Articles
Information
Geological Magazine , Volume 105 , Issue 1 , February 1968 , pp. 52 - 55
Copyright
Copyright © Cambridge University Press 1968

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

REFERENCES

Hallam, A. & Price, N. B. 1963. Strontium contents of Recent and fossil aragonitic cephalopod shells. Nature, Lond., 212, 25–7.CrossRefGoogle Scholar
Lowenstam, H. A. 1963. Sr/Ca ratio of skeletal aragonite from the Recent marine biota at Palau and from fossil gastropods. In Isotopic and Cosmic Chemistry, edit, by Craig, H., Miller, S. L. & Wasserburg, G. J. (North Holland), pp. 114–132.Google Scholar
Odum, H. T. 1957. Biochemical deposition of strontium. Inst. mar. Sci. Univ. Texas, 4, 39–114.Google Scholar
Price, N. B. & Hallam, A. 1967. Variation of strontium content within shells of Recent Nautilus and Sepia. Nature, Lond., 215, 1272–4.CrossRefGoogle ScholarPubMed