Abstract
Rocks currently regarded as pre-Caledonian occur in four areas of NW Ireland:
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(i)
The Mullet Peninsula and adjacent mainland in NW Co. Mayo
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(ii)
The NE Ox Mountains and adjacent inliers
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(iii)
Within the Westport inlier, S of Clew Bay
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(iv)
Inishtrahull, Tor Rocks and adjacent sea-floor N of Malin Head (Fig. 12.1).
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References
Aftalion, M. and Max, M. D. (1987) U—Pb zircon geochronology from the Precambrian Annagh Division gneisses and the Termon Granite, NW Co. Mayo, Ireland. J. geol. Soc. London 144, 401–406.
Anderson, J. G. C. (1948) The occurrence of Moinian rocks in Ireland. Q J. geol. Soc. London 103, 171–188.
Blaxland, A. B., van Breemen, O., Emeleus, C. H. and Anderson, J. G. (1978) Age and origin of the major syenite centres in the Gardar Province of South Greenland: Rb—Sr studies. Bull. Geol. Soc. Am. 89, 231–244.
Brindley, J. C. (1969) Caledonian and Pre-Caledonian intrusive rocks of Ireland. In Kay, M. (ed.), North Atlantic Geology and Continental Drift. Am. Ass. Pet. Geol. Mem. 12, 336–353.
Church, W. R. (1969) Metamorphic rocks of Burlington Peninsula and adjoining areas of Newfoundland, and their bearing on continental drift in the North Atlantic. In Kay, M. (ed.) North Atlantic Geology and Continental Drift. Am. Ass. Pet. Geol. Mem. 12, 212–233.
Collerson, K. D. (1982) Geochemistry and Rb—Sr geochronology of associated Proterozoic peralkaline and subalkaline anorogenic granites from Labrador. Contrib. Miner. Pet. 81, 126–147.
Crow, M. J. (1974) Geology of Metamorphic Rocks in Part of NW Co. Mayo, Ireland. Unpublished University of Dublin Ph.D. Thesis.
Crow, M. J. and Max, M. D. (1976) The Kinrovar Schist. Sci. Proc. R. Dublin Soc. 5A, 429–441.
Crow, M. J., Max, M. D. and Sutton, J. S. (1971) Structure and stratigraphy of the metamorphic rocks in part of NW Co. Mayo, Ireland. J. geol. Soc. London 127, 579–585.
Currie, K. L. (1985) An unusual peralkaline granite near Lac Brisson, Quebec—Labrador. In Current Research Part A. Geol. Surv. Can., Paper 85–1A, 73–80.
Emeleus, C. H. and Upton, B. G. J. (1976) The Gardar Period in southern Greenland. In Escher, A. and Watt, W. S. (eds.), Geology of Greenland. Grçnlands Geologiske Unders¢gelse, Copenhagen, 153–181.
Emslie, R. F. (1978a) Anorthosite massifs, rapakivi granites and late Proterozoic rifting of North America. Precamb. Res. 7, 61–98.
Emslie, R. F. (1978b) Elsonian magmatism in Labrador: age, characteristics and tectonic setting. Can. J. Earth Sci. 15, 438–453.
Evans, D. (1983) Malin Sheet 55°N-08°NW 1:250000 Series. Inst. Geol. Sci. Map.
Evans, D., Kenalty, N., Dobson, M. R. and Whittington, R. J. (1979) The geology of the Malin Sea. Inst. Geol. Sci. Rep. 79/15.
Gray, J. R. (1981) Regional Metamorphism in NW Mayo, Eire, and its Bearing on the Regional Geology. Unpublished Ph.D. Thesis, University of East Anglia.
Hill, J. D. (1981) Geology of the Flowers River area, Labrador. Miner. Devel. Div.,.Newfoundland Dept. Mines & Energy, Rep. 81–6, 40 pp.
Hill, J. D. (1982) Geology of the Flowers River—Notakwanon River area, Labrador. Miner. Devel. Div., Newfoundland Dept. Mines & Energy Rep., 82–6, 140 pp.
Hill, J. D. and Thomas, A. (1983) Correlation of two Helikian peralkaline volcanic centres in central Labrador. Can. J. Earth Sci. 20, 753–763.
Hull, E. (1881a). On the Laurentian beds of Donegal and other parts of Ireland. Geol. Mag. 8, 506–507.
Hull, E. (1881b) On the Laurentian rocks of Donegal and of other parts of Ireland. Trans. R. Dublin Soc. 1, 244–256.
Kelly, T. J. and Max, M. D. (1979) The geology of the northern part of the Murrisk Trough. Proc. R. Ir. Acad. 79B, 191–206.
Kennedy, M. J. (1969) The structure and stratigraphy of the Dalradian rocks of north Achill Island, Co. Mayo, Ireland. Q, J. geol. Soc. London 125, 47–81.
Kilroe, J. R. (1907) The Silurian and metamorphic rocks of Mayo and north Galway. Proc. R. Ir. Acad. IOB, 129–160. Kinahan, G. H. (1882) Jukes and the supposed Laurentian rocks in Donegal, Ireland. Geol. Mag. 9, 46–47.
Kinahan, G. H. (1886) On metamorphic rocks. Geol. Mag. 12, 7–10.
Lambert, R. StJ. (1969) Isotope studies relating to the Precambrian history of the Moinian of Scotland. Proc. geol. Soc. London 1652, 243–245.
Lemon, G. G. (1952) The Moinian inlier of Rosses Point, near Sligo, Eire. Geol. Mag. 89, 124–128.
Lemon, G. G. (1971) The Precambrian rocks of the NE Ox Mountains, Eire. Geol. Mag. 108, 193–200.
Long, C. B., Max, M. D. and Yardley, B. W. D. (1983) Compilation metamorphic map of Ireland. In Shenck, P. E. (ed.), Regional Trends in the Geology of the Appalachian—Caledonian—Hercynian—Mauretanide Orogen. NATO ASI Series C 116, 221–233.
Long, C. B., Max, M. D. and O’Connor, P. J. (1984) Age of the Lough Tait and Easky Adamellite in the central Ox Mountains, NW Ireland, and their structural significance. Geol. J. 19, 389–397.
Maclntyre, R. M., van Breemen, O., Bowes, D. R. and Hopgood, A. M. (1975) Isotopic study of the gneiss complex, Inishtrahull, Co. Donegal. Sci. Proc. R. Dublin Soc. 5A, 301–309.
Martin, A. R. (1985) The Evolution of the TugtutoqIllimausaq Dyke Swarm, SW Greenland. Unpublished Ph.D. Thesis, University of Edinburgh.
Max, M. D. (1970) Mainland gneisses southwest of Bangor in Erris, Co. Mayo, Ireland. Sci. Proc. R. Dublin Soc. 3A, 275–291.
Max, M. D. (1972) A note on the stratigraphy and structure of Achill Island. Geol. Surv. Ire. Bull. 1, 223–230.
Max, M. D. (1973) Caledonian metamorphism in part of NW Co. Mayo, Ireland. Geol. J. 8, 375–386.
Max, M. D. and Long, C. B. (1985) Pre-Caledonian basement in Ireland and its cover relationships. Geol. J. 20, 341–366.
Max, M. D. and Sonet, J. (1979) A Grenville age for pre-Caledonian rocks in NW Co. Mayo, Ireland. J. geol. Soc. London 136, 379–382.
Max, M. D., O’Connor, P. J. and Long, C. B. (1984) New age data from the Pre-Caledonian basement of the NE Ox Mountains and Lough Derg inliers, Ireland. Geol. Surv. Ire. Bull. 3, 203–382.
Molloy, M. A. and Sanders, I. S. (1983) The NE Ox Mountains inlier. In Archer, J. B. and Ryan P. D. (eds.), Geological Guide to the Caledonides of Western Ireland. Geol. Surv. Ire., Guide Ser. 4, 52–55.
Pettijohn, F. J., Potter, P. E. and Siever, P. (1973) Sand and Sandstone. Springer-Verlag, New York.
Phillips, W. E. A., Kennedy, M. J. and Dunlop, G. M. (1969) Geologic comparison of western Ireland and northeastern Newfoundland. In Kay, M. (ed.), North Atlantic—Geology and Continental Drift. Mem. Am. Ass. Pet. Geol. 12, 194–211.
Phillips, W. E. A., Taylor, W. E. G. and Sanders, I. S. (1975) An analysis of the geological history of the Ox Mountains Inlier. Sci. Proc. R. Dublin Soc. 5B, 311–329.
Richey, J. E. and Kennedy, W. Q. (1939) The Moine and Sub-Moine Series of Morar, Inverness-shire. Bull. Geol. Surv. Gt. Br. 2, 26–45.
Riddihough, R. P. and Max, M. D. (1976) A geological framework for the continental shelf to the west of Ireland. Geol. J. 11, 109–120.
Roddick, C. and Max, M. D. (1983) A Laxfordian age from the Inishtrahull Platform, Co. Donegal, Ireland. Scott. J. Geol. 19, 97–102.
Sanders, I. S. (1979) Observations on eclogite and granulite facies rocks in the basement of the Caledonides. In Harris, A. L., Holland, C. H. and Leake, B. E. (eds.), The Caledonides of the British Isles Reviewed. Geol. Soc. London, Spec. Publ. 8, 96–100.
Sanders, I. S., Daly, J. S. and Davies, G. R. (1987) Late Proterozoic high-pressure granulite facies metamorphism in the north-east Ox Mountains inlier, north-west Ireland. 3. metam. Geol. 5, 69–85.
Sutton, J. S. (1971) The Pre-Caledonian rocks of the Mullet Peninsula, Co. Mayo, Ireland. Sci. Proc. R. Dublin Soc. 4A, 121–136.
Sutton, J. S. and Max, M. D. (1969) Gneisses in the northwest part of Co. Mayo, Ireland. Geol. Mag. 106, 284–290.
Thomas, A. (1981) Geology along the southwestern margin of the Central Mineral Belt, Labrador. Mine. Devel. Div. Newfoundland Dept. Mines & Energy, Rep. 81–4, 40 pp.
Trendall, A. F. and Elwell, R. W. D. (1963) The metamorphic rocks of northwest Mayo. Proc. R. Ir. Acad. 62B, 217–247.
van Breemen, O., Halliday, A. N., Johnson, M. R. W. and Bowes, D. R. (1978) Crustal additions in late Precambrian times. In Bowes, D. R. and Leake, B. E. (eds.), Crustal Evolution in Northwestern Britain and Adjacent Regions. Geol. J. Spec. Issue 10, 81–106.
Winchester, J. A. and Max, M. D. (1983) A note on the occurrence of stanniferous granitic gneiss in Co. Mayo. Bull. geol. Surv. Ire. 3, 113–119.
Winchester, J. A. and Max, M. D. (1984) Geochemistry and origin of the Annagh Division of the Precambrian Erris Complex, NW Co. Mayo, Ireland. Precambr. Res. 25, 397–414.
Winchester, J. A. and Max, M. D. (1987a) A displaced and metamorphosed peralkaline granite related to the late Proterozoic Labrador and Gardar suites: the Doolough Granite of Co. Mayo, NW Ireland. Can. 3. Earth. Sci. 24, 631–642.
Winchester, J. A. and Max, M. D. (1987b) The Pre-Caledonian Inishkea Division of NW Co. Mayo, Ireland: its geochemistry and probable stratigraphie position. Geol. 3.22 (in press)
Yardley, B. W. D., Long, C. B. and Max, M. D. (1979) Patterns of metamorphism in the Ox Mountains and adjacent parts of western Ireland. In Harris, A. L., Holland, C. H. and Leake, B. E. (eds.). The Caledonides of the British Isles —Reviewed. Geol. Soc. London Spec. Publ. 8, 369–374.
Young, D. G. G. (1974) The Donegal Granite —a gravity analysis. Proc. R. Ir. Acad. 74B, 63–73.
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Winchester, J.A., Max, M.D. (1988). Pre-Dalradian rocks in NW Ireland. In: Winchester, J.A. (eds) Later Proterozoic Stratigraphy of the Northern Atlantic Regions. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-7344-9_12
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