VOL. V. No. 54.] 



JUNE, 1862. 



[Price 1^. C^/. 



THE GEOLOGIST. 



AN ILLUSTRATED 



POPULAR MONTHLY MAGAZINE 



OF 



GEOLOGY. 



EDITED BY S. J. MACKIE, F.a.S., E.S.A. 



" G-eologj, in the magnitude and sublimity of the objects of which it treats, 

 undoubtedly ranks in the scale of the sciences next to Astronomy." — Ilerschel : 

 Discourse on Study of Natural Philosophy. 



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