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The Granitic Cotectic Curve

Published online by Cambridge University Press:  01 May 2009

S. R. Nockolds
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Extract

In a recent paper (Nockolds, 1946) it was shown that certain granite-aplites associated with acid plutonic rocks of Caledonian age in Western Scotland fell on, or were very close to, the plagioclase-potash felspar-quartz cotectic curve (the granitic cotectic curve), the approximate position of which could be determined from experimental data now available. It seemed of interest to determine whether other granite-aplites from other areas behaved in the same way and chemical analyses of granite-aplites and related rocks were collected from the literature with this end in view.

Type
Articles
Information
Geological Magazine , Volume 84 , Issue 1 , February 1947 , pp. 19 - 28
Copyright
Copyright © Cambridge University Press 1947

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References

References to Literature

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