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The Dhoon (Isle of Man) granite : a study in contamination

Published online by Cambridge University Press:  14 March 2018

S. R. Nockolds
S. R. Nockolds*
Affiliation:
Sedgwick Museum, Cambridge
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Extract

The Dhoon granite is contained in sheets 8 SW. and 8 SE. of the 6-inch Ordnance Survey Maps of the Isle of Man. It is a bosslike intrusion of irregular outcrop (fig. 1), enclosing an area about one and one-third miles long in an east-west direction, and half a mile wide in a north-south direction. It has been intruded into rocks which form part of that division of the Manx slates known as the Lonan Flags, and has metamorphosed these to a certain extent.

Type
Research Article
Information
Mineralogical magazine and journal of the Mineralogical Society , Volume 22 , Issue 133 , June 1931 , pp. 494 - 509
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1931

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References

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