vet. m. 
PRICE ONE SHILLING. 
AUGUST, 1860. 
No. 32. I 
THE GEOLOGIST; 
AN ILLUSTRATED 
POPULAR MONTHLY MAGAZINE 
OP 
GEOLOGY. 
EDITED BY S. J. MACKIE, F.G.S., F.S.A. 
"Geology, in the magnitude and sublimity of the ol)jcct.s of which it treats, 
mdoubtedly ranks in the scale of the sciences nexi to Asti'ononiy." — Herschetl : 
Discourse on Study of Natural Philosophy. 
LONDON: 
PUBLISHED AT THE OFFICE OF THE GEOLOGIST, 156 STRAND; 
lAtLLIERE, BnOTHKIiS, 400, BROADWAY, NEW YORK; B. DAWSON & SONS, 
MONTREAL. 
MESSRS. .T. B. BAILLIERE ET KILS, RUE HAITTEFEriLLE, PARIS. 
C. BAILIA' BAILLIERE, CAI.LE DEL PRINCIPE, MADRID. 
PRINTED AT THE GEOLOGIST OFFICE, 156, STR.iia), LONDON. 
