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Structural Observations on the South-East Lizard1

Published online by Cambridge University Press:  01 May 2009

L. D. Sanders
L. D. Sanders
Affiliation:
Mines and Geological Department, P.O. Box 339, Nairobi, Kenya.
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Abstract

Geometry of the boundary of the serpentine in the south-east Lizard indicates that it is a sheet. The serpentine sheet rests on hornblendic gneisses and their migmatized equivalents; the upper part of this basement represents a thrust-sole in which bodies torn from the base of the serpentine are enclosed. Coastal erosion of rocks beneath the serpentine tends to marginal collapse of the unsupported sheet, so that slipped masses may conceal its base.

Type
Articles
Information
Geological Magazine , Volume 92 , Issue 3 , June 1955 , pp. 231 - 240
Copyright
Copyright © Cambridge University Press 1955

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Footnotes

1

Published by permission of the Commissioner of Mines and Geology, Nairobi, Kenya.

References

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