'I UK Al.TH.l AN ROl .','J 



4 " Geology of the Isle of Islay," Mem. Geol. Survey (1907), p. 15. 



"The Augen-gneiss and Moine Sediment* of Rowt-shin . 

 I'lough, C. B. Crampton, and J. S. Fl.-tt, </W. Mag. (1910), p. 337. 

 8 E. B. Bailey in Quart. Journ. < ;,(. XH;. vol. Ixvi. p. 699. 



7 1 1 irks in I'roc. Geol. Assoc. vol. viii. p. 270. 



8 Sir A. Geikie, Pres. Address Geol. Soc. (1891), p. 75. 



9 "Geological Structure of North-West Highlands" (supra cit.), p. : 



10 "Geological Structure of North- West Highlands" (supra cit.), p. 348. 

 1 "Geology of the Isle of Islay " (supra, cit.). p. 19. 

 19 Sir A. Geikie in Sum. Prog. Geol. Surrey for 1899, p. 23. 



13 Sir A. Geikie in Pres. Address Geol. Soc. (1891), p. 41. 



14 G. A. J. Cole in Trans. Roy. Irish Acad. vol. xxxi. p. 431 (1900). 

 |; ' M'Henry in Proc. Roy. Irish Acad. vol. xxiv. p. 371 (1903). 



16 Cole, "On Composite Gneisses in Boylagh," Proc. Roy. Irish Aead. 

 vol. xxiv. p. 203 (1903). 



17 Callaway, Quart. Journ. Geol. Soc. vol. Iviii. p. 662 (1902). 



18 Matley, Quart. Journ. Geol. Soc. vol. Ix. p. 635 (1899). 



19 See Hughes, Quart. Journ. Geol. Soc. vol. xxxiv. p. 137 (1878) ; and 

 Bonney, op. cit. vol. xxxv. p. 309, vol. xxxix. p. 478 (with map). 



30 Hicks in Quart. Journ. Geol. Soc. vols. xxxii., xxxiv., and xxxv. 



21 Sir A. Geikie, Quart. Journ. Geol. Soc. vol. xxxix. p. 261 (1883). 



22 E. J. N. Green, Quart. Journ. Geol. Soc. vol. Ixiv. p. 363 (1908). 



23 Callaway in Quart. Journ. Geol. Soc. vol. xxxv. p. 643 (1879). 



24 Callaway in Quart. Journ. Geol. Soc. vol. xlvii. p. 109 (1891). 



28 Consult Callaway, Quart. Journ. Geol. Soc. vol. xxxvi p. 536 (1880) 

 nnd vol. li. p. 1 (1895) ; Acland, vol. liv. p. 556 (1898) ; and Groom, vol. Iv. 

 p. 129 (1899). 



28 Bonney and Hill in Quart. Journ. Geol. Soc. volt, xxxiii., xxxir., and 

 xxxvi. (1877-1879). 



27 W. W. Watts in Geol. Mag. for 1896, p. 485, and Proc. Geol. Assoc. 

 vol. xvii. p. 375. 



28 Bonney, Quart. Joum. Geol. Soc. vol. xl. p. 1 (1884); Miss < 

 Raisin, op. cit. vol. xliii. p. 715 ; and W. A. E. Uuher, Mem. GeoL 

 Survey (Kingsbridge, 1904). 



29 See papers on " Central Brittany," Proc. Geol. Assoc. voL xvi p. 101 

 (1900), and "Excursion en Bretagne," Livret-Guide de Congrts Qtol. 

 Internat. for 1900. 



, :!0 See Bulletins de la Carte GSol. de France for 1889 and 1890. 



31 Bergeron, "Etude Geol. du S. du Plateau Central," and Livrei-Omdt 

 ng. Geol. Int. for 1900, "Excursion en Montague Noir." 



32 Bonuey, Quart. Journ. Geol. Soc. vol. xlv. p. 89 (1889). 



33 J. W. Gregory, Quart. Jovrn. Geol. Soc. vol. 1. p. 232 (1894). 



34 Consult A. E. Tornebohm, Livret-Guide I. of Internal. Geol. CongreM 

 at Stockholm (1910) ; Hogbom, " Pre-Cambrian Geology of Sweden." BtM. 

 Geol. Inst. Upsala, vol. x. (1910) ; and Sederholm, "Lea Roches pre-qnmtor- 

 naires de la Fenno-Scandia," extrait de I' Atlas de Finlande, HeUingfort 

 (1910). 



