VALLEYS 



AND THEIK RELATION TO 



FISSURES, FRACTURES, AND FAULTS. 



BY 



G. H. KINAHAN, M.E.I.A., F.B.G.S.I., &c. II 



OF H.M. GEOLOGICAL, SURVEY. 



LONDON: 



TRUBNER & CO., 57 & 59 LUDGATE HILL. 



1875. 

 [All rights reserved.] 



