ys 



THE 



GEOLOGICAL MAGAZINE: 



OB, 



WITH WHICH IS INCORPORATED 



THE G^EOLOG-IST." 



NOS. cm. TO CXIV. 



EDITED BY 



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



PRESIDENT OF THE GEOLOGISTS ASSOCIATION. 

 HONOEART MEMBER OP THE GEOLOGICAL SOCIETIES OP EDINBURGH, GLASGOW, AND NORWICH J 

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

 LYCEUM OP NATURAL HISTORY, NEW YORK. 



ASSISTED BT 



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



AND 



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



VOL. s:. 



JANUARY— DECEMBER, 1873. 



LONDON: 



TEiJBNEE & Co., 57 and 59, LUDGATE HILL. 



F. SAVY, 24, RUE HAUTEFEUILLE, PARIS. 

 ^ 1873. 



