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The Ballantrae Igneous Complex, South Ayrshire

Published online by Cambridge University Press:  01 May 2009

D. Balsillie
D. Balsillie
Affiliation:
Royal Scottish Museum.
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Extract

IN the early days of the Geological Survey of Scotland, the rocks of the Ballantrae Igneous Complex were thought to be of metamorphic origin. Thus in the memoir explanatory of sheet 7, scale 1 inch = 1 mile, published in 1869, it is stated that the chief interest attaching to the altered strata of this district consists in the fact that they exhibit certain arrested stages of metamorphic action. But less than ten years after that date the erroneous character of this opinion was made abundantly clear by Professor Bonney.Equipped with experience gleaned in the Lizard, Bonney quickly recognized in Ayrshire a correspondence in the nature of the phenomena. Excellent descriptions were furnished by him of some of the lavas, serpentines, and gabbros, and their true igneous character emphasized.

Type
Original Articles
Information
Geological Magazine , Volume 69 , Issue 3 , March 1932 , pp. 107 - 131
Copyright
Copyright © Cambridge University Press 1932

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References

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