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The Bearing of Rolled Garnets on the Concept of b-lineation in Moine Rocks

Published online by Cambridge University Press:  01 May 2009

G. R. McLachlan
Affiliation:
Department of Geology and Mineralogy, Oxford.

Abstract

A preliminary examination of Moine rocks containing rolled garnets from three widely spaced localities in the North-West Highlands indicates that the lineation in all cases is parallel to b. This is in accord with Phillips' theory that the metamorphism of the Moine schists was due to movement in a north-easterly or south-westerly direction. A Caledonian age for the metamorphism of the Moines therefore appears to be unlikely.

Type
Articles
Copyright
Copyright © Cambridge University Press 1953

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References

REFERENCES

Anderson, E. M., 1948. On lineation and petrofabric structure. Quart. Journ. Geol. Soc., civ, 99126.CrossRefGoogle Scholar
Anderson, E. M., 1951. Lineation in Highland schists. Geol. Mag., lxxxviii, 219.CrossRefGoogle Scholar
Cloos, E., 1946. Lineation: a critical review and annotated bibliography. Geol. Soc. America, Memoir 18.Google Scholar
Phillips, F. C., 1937. A fabric study of the Moine schists. Quart. Journ. Geol. Soc., xciii, 581620.Google Scholar
Phillips, F. C., 1949. Lineation in Moinian and Lewisian Rocks of the Northern Highlands of Scotland. Geol. Mag., lxxxvi, 279287.CrossRefGoogle Scholar
Phillips, F. C., 1951. Apparent coincidences in the Life-History of the Moine Schists. Geol. Mag., lxxxviii, 225235.Google Scholar