~ \b ig v4 = THE 
GEOLOGICAL MAGAZINE, 
or Monthly Journal of Geology: 
WITH WHICH IS INCORPORATED 
EEE GSO DOG DS Te 
NOS. VII. TO XII. 
EDITED BY 
T. RUPERT JONES, F.G.S. 
COR. ACAD. NAT. SC. PHILAD., IMP. GEOL. INST. VIENNA, ETC. ETC. 
PROFESSOR OF GEOLOGY ETC. IN THE ROYAL MILITARY COLLEGE, SANDHURST, 
Assisted by 
HENRY WOODWARD, F.G.S. F.Z.S8. 
NOS. XIII, TO XVIII, 
EDITED BY 
HENRY WOODWARD, F.G.S. F.Z.S. 
Assisted by 
PROFESSOR JOHN MORRIS, F.G.S. &c. &e. 
AND 
ROBERT ETHERIDGE, F.R:S.E. F.G.8. &c. 
WADIDS UE 
JANUARY—DECEMBER 1865, 
LONDON: 
LONGMANS, GREEN, & CO. 
PARIS: J. ROTHSCHILD, 14 RUE DE BUCT 
LEIPSIC: LUDWIG DENICKE. NEW YORK: WILLMER & ROGERS. 
1865. 
