Moinian Stratigraphy and the Problem of the Central Ross-shire Inliers

Autor: G. S. Johnstone, A. L. Harris, P. W. G Tanner, D. I. Smith
Rok vydání: 1970
Předmět:
Zdroj: Geological Society of America Bulletin. 81:299
ISSN: 0016-7606
DOI: 10.1130/0016-7606(1970)81[299:msatpo]2.0.co;2
Popis: A stratigraphical synthesis is proposed for a large area of Moinian (late pre-Cambrian) rocks in the northwestern Highlands of Scotland. Lewisian basement occurs in central Ross-shire as a sheet-like body found at a high stratigraphic level within the Moinian (Sutton and Watson, 1962). We suggest that the Lewisian sheet is separated from the underlying rocks by a major tectonic discontinuity, or slide, which may be delineatedfor a distance of over 250 km. The age of this slide is discussed in relation to the regional structural and metamorphic history of the Moinian.
Databáze: OpenAIRE