^( ^ 



THE 



GEOLOGICAL MAGAZINE; 



OR, 



WITH WHICH IS INCOEPOEATED 



THE aEOLOG-IST." 



NOS. LV. TO LSVI. 



EDITED BY 



HENEY WOODWAED, F.G.S., F.Z.S. 



HONORARY MEMBER OF THE GEOLOGICAL SOCIETIES OF EDINBURGH, GLASGOW, AND NORWICH; 



COEEESPONDING MEMBER OF THE NATURAL HISTORY SOCIETY OP MONTREAL; AND OF THE 



LYCEUM OF NATUEAL HISTORY, NEW YORK. 



ASSISTED BY 



PEOFESSOE JOHN MOEEIS, F.a.S., &c., &c., 



EOBEET ETHEEIDGE, F.E.S.E., F.G.S., &c. 



JANUARY— DECEMBER, 1869. 



LONDON: 



TEUBNEE & Co., 8 and 60, PATEENOSTEE EOW. 



CH. DELEGRAVE et Cie, 78, RUE DES ECOLES, PARIS. 



LEIPSIC: F. A. BROCKHAUS. 



TURIN & FLORENCE : H. LOESCHER. NEW YORK : LEYFOLDT & HOLT. 



*- 1869. 



