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Published online by Cambridge University Press: 01 May 2009
During the last summer, whilst mapping the district between Nevin and Clynnog-fawr, I discovered the intrusion which is described in this communication. I can find no reference to it, either in geological maps of the Lleyn or in any geological literature, and conclude that the occurrence has not been placed on record.
page 260 note 1 See 6 in. top. map Carnarvonshire, Sheet xxxii, N.E.
page 260 note 2 The exact horizon, etc., of these sediments will be discussed elsewhere in the near future: “The District between Nevin and Clynnog-fawr.”
page 262 note 1 Q.J.G.S., vol. lxiv, 1908, p. 289.Google Scholar
page 264 note 1 I have been unable to obtain a fresh specimen of this type of rock.
page 266 note 1 Rastall, R. H., Q.J.G.S., vol. lxii, 1906, p. 253.CrossRefGoogle Scholar Heard, A., Geol. Mag., Vol. LIX, 1922, p. 359.Google Scholar