PRICE ONE SHILLING. 



VOL. II. JUNE, 1859. NO. 18. 



THE GEOLOGIST; 



A POPULAR 



MONTHLY MAGAZINE 



GEOLOGY 



EDITED BY S. J. MACKIE, F.G.S. F.S.A. 



" Geology, in the magnitude and sublimity of the objects of which it treats, 

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

 Discourse on Study of Natural Philosophy. 



LONDON : 



PUBLISHED AT THE OEEICE OE THE GEOLOGIST, 154, STRAND; 



AND SOLD BY 



SIMPKIN, MARSHALL, & CO. STATIONERS' HALL COURT. 



FEINTED BY R. CLAY, BREAD STREET HILL- 



