The Annagh Gneiss Complex in County Mayo, Ireland
Published:January 01, 1994
The predominantly quartzofeldspathic gneisses of the Mullet peninsula and adjoining mainland south of Belmullet, Co. Mayo, Ireland, lie structurally below the Dalradian, with which all contacts are tectonic (Fig. 20). They were correlated by Hull (1881) with the Laurentian basement of Canada, whereas Kilroe (1907) and Trendall & Elwell (1963) considered them to be Caledonian migmatites. Sutton (1969), Sutton & Max (1969) and Max (1970) recognized the gneisses as a pre-Caledonian metamorphic complex within the Caledonides. Sutton (1972) introduced the name Annagh Gneiss Complex to describe the gneisses of the Mullet peninsula and tentatively correlated the rocks with the...
Figures & Tables
A revised correlation of Pre-Cambrian rocks in the British Isles
This second and completely revised edition of Special Report No. 6 provides a comprehensive review and report of work earned out since 1975. It emphasizes the relationship between, and the correlation of, the units in to which the Precambrian rocks of England, Ireland, Scotland, Wales and the Channel Islands have been divided The chapters also provide a comprehensive bibliography of the work on which the correlations have been based.