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Heavy Accessories of certain pre-Cambrian Intrusives of the Canadian Shield

Published online by Cambridge University Press:  01 May 2009

E. L. Bruce  and
Walter Jewitt
E. L. Bruce
Affiliation:
Queen's University, Kingston, Ontario.
Walter Jewitt
Affiliation:
Queen's University, Kingston, Ontario.
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Extract

Intensive study of the heavy accessory minerals and comparison of the suites of them occurring in igneous rocks has recently received much attention. In 1915 Rastall and Wilcockson examined the heavy accessories from granites of the English Lake District in connection with a study of the mineral constitution of certain sandstones. They found a wide variation in the accessory minerals of the granites, but a distinct similarity in those from all phases of the igneous mass.

Type
Original Articles
Information
Geological Magazine , Volume 73 , Issue 5 , May 1936 , pp. 193 - 213
Copyright
Copyright © Cambridge University Press 1936

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References

page 193 note 1 Rastall, R. H., and Wilcockson, W. H., “The Accessory Minerals of the Granitic Rocks of the English Lake District,” Quart. Journ. Geol. Soc., lxxi, 1915, 592, et seq.CrossRefGoogle Scholar

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