Meighan I.G., McCormick A. Gibson D., Gamble J.A., Graham I.J;
Early Tertiary Volcanism and the Opening of the North East Atlantic" editors Morton & Parson. Geol Soc. Lond. Special Publication No. 39, pp 349-360, 1988: Rb-Sr isotopic determinations and the timing of Tertiary Central Complex magmatism in N.E. Ireland.
Early Tertiary Volcanism and the Opening of the North East Atlantic" editors Morton & Parson. Geol Soc. Lond. Special Publication No. 39, pp 349-360, 1988: Rb-Sr isotopic determinations and the timing of Tertiary Central Complex magmatism in N.E. Ireland.