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Published online by Cambridge University Press: 01 May 2009
A contribution by Messrs. Horwood & Wade to the Geological Magazine for November, 1909, calls attention (p. 505) to certain papers by me on the relation between the gneisses and schists and the later granites of Southern Nigeria.
page 529 note 1 “The Old Granites of Africa.”
page 530 note 1 See outline map of the Hills, Oban, Q.J.G.S., vol. lxiii, P. 314, 1907.Google Scholar
page 530 note 2 Q.J.G.S., vol. lvi, P. 316, 1900.Google Scholar
page 531 note 1 Compare G. A. J. Cole on the production of banded gneisses by the incorporation of sedimentary and igneous material by an invading granitic magma (“ Marginal Phenomena of Granite Domes”: Rep. Brit. Assoc., 1905).