Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-29T08:08:11.736Z Has data issue: false hasContentIssue false
  • English
  • Français

Late Orogenic Events in the Northern Part of the Moine Nappe

Published online by Cambridge University Press:  01 May 2009

N. J. Soper  and
P. E. Brown
N. J. Soper
Affiliation:
Department of Geology Imperial College.
P. E. Brown
Affiliation:
Department of Geology, Sheffield University.
Get access Rights & Permissions [Opens in a new window]

Abstract

Conjugate folds are recorded in Moine rocks some 15 miles east of the Moine thrust zone and their association with lamproschists and regional joint systems is described. This, and other evidence, is used to establish a sequence of late Orogenic events for the interior of the Moine nappe. A correlation with events in the thrust zone is suggested. It is concluded that the Moine thrust movements took place in Lower Old Red Sandstone times and that this coincided with a period of rapid isostatic uplift of the axial region of the Caledonian orogen.

Type
Articles
Information
Geological Magazine , Volume 102 , Issue 4 , August 1965 , pp. 285 - 295
Copyright
Copyright © Cambridge University Press 1965

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Bailey, E. B., 1955. Moine tectonics and metamorphism in Skye. Trans. Edinb. geol. Soc., 16, 93–166.CrossRefGoogle Scholar
Brown, P. E., York, D., Soper, N. J., Miller, J. A., MacIntyre, R. M., and Farrar, E., 1965. Potassium-argon ages of some Dalradian, Moine and related Scottish rocks. Scot. J. Geol., 1, 144–151.CrossRefGoogle Scholar
Christie, J. M., 1960. Mylonitic rocks of the Moine thrust-zone in the Assynt region, north-west Scotland. Trans. Edinb. geol. Soc., 18, 79–93.CrossRefGoogle Scholar
Flinn, D., 1962. A tectonic analysis of the Muness phyllite block of Unst and Uyea, Shetland. Geol. Mag., 89, 263–272.CrossRefGoogle Scholar
Hills, E. S., 1963. Conjugate folds, kinks and drag. Geol. Mag., 100, 467–8.CrossRefGoogle Scholar
Horne, J., and Hinxman, L. W., 1914. The geology of the country around Beauly and Inverness. Mem. geol. Surv. Scotland.Google Scholar
Johnson, M. R. W., 1956. Conjugate fold systems in the Moine thrust zone in the Loch Carron and Coulin Forest areas of Wester Ross. Geol. Mag., 93, 345–350.CrossRefGoogle Scholar
Johnson, M. R. W. 1960. The structural history of the Moine thrust zone at Loch Carron, Wester Ross. Trans. roy. Soc. Edinb., 64, 139–168.CrossRefGoogle Scholar
Johnson, M. R. W. 1961. Polymetamorphism in movement zones in the Caledonian thrust belt of north-west Scotland. J. Geol., 69, 417–432.CrossRefGoogle Scholar
McIntyre, D. B., 1954. The Moine thrust—its discovery, age and tectonic significance. Proc. Geol. Ass., Land., 65, 203–233.CrossRefGoogle Scholar
Miller, J. A., and Brown, P. E., 1964. Potassium-argon age studies in Scotland. Geol. Mag., 102, 106–134.CrossRefGoogle Scholar
Paterson, M. S., and Weiss, L. E., 1962. Experimental folding in rocks. Nature, 195, 1046–48.CrossRefGoogle Scholar
Peach, B. N., and others, 1912. The geology of Ben Wyvis. Mem. geol. Surv. Scotld.Google Scholar
Peach, B. N., and others, 1913. The geology of the Fannich Mountains. Mem. geol. Surv. Scotld.Google Scholar
Phemister, J., 1960. The Northern Highlands. Brit. reg. Geol., 3rd Ed., H.M.S.O.Google Scholar
Ramsay, J. G., 1962. The geometry of conjugate fold systems. Geol. Mag., 99, 516–526.CrossRefGoogle Scholar
Read, H. H., 1931. The geology of Central Sutherland. Mem. geol. Surv. Scotld.Google Scholar
Read, H. H., 1934. Age problems of the Moine Series of Scotland. Geol. Mag., 71, 302–317.CrossRefGoogle Scholar
Read, H. H. and Phemister, J., 1925. The geology of the country around Golspie. Mem. geol. Surv. Scotld.Google Scholar
Read, H. H. and Phemister, J. 1926. The geology of Strath Oykell and lower Loch Shin. Mem. geol. Surv. Scotld.Google Scholar
Sabine, P. A., 1953. The petrography and geological significance of the post-Cambrian minor intrusions of Assynt and the adjoining districts of north-west Scotland. Quart. J. geol. Soc., Lond., 109, 137–172.CrossRefGoogle Scholar
Soper, N. J., 1963. The structure of the Rogart igneous complex, Sutherland. Quart. J. geol. Soc., Lond., 119, 445–478.CrossRefGoogle Scholar
Sutton, J., and Watson, J., 1959. Structures in the Caledonides between Loch Duich and Glenelg. Quart. J. geol. Soc., Lond., 114, 231–257.CrossRefGoogle Scholar
Westoll, T. S., 1963. The Old Red Sandstone of north-eastern Scotland. Programme of the Brit. Ass. 125 annual meeting (Aberdeen), p. 67.Google Scholar