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Decade V.— Vol. V.— No. VIII. 



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THE 



CxEOLOGICAL MAGAZINE 



OR 



^TanthlD Jouvnnl of ©eologij. 



WITH ^yHICH IS INCORPORATED 



arUE G-EOLOGrlST. 



EDITED BY 



HENRY WOODWARD, LL.D., F.R.S., F.G.S., &c. 



ASSISTED BY 



WILFIIIU H. HUULE8T0N, F.R.S., &c., Dr. GEORGE J. IIIiNDK, F.ll.S., &c., and 

 HORACE B. WOODWARD, F.R.S., &c. 



AUGUST, 1908. 



003SrTEnNj-TS_ 



I. OllIGINAI, AkTICI.es. I'dge 



Outlie Evidence for Desert Conditions 

 in the Britisli Trias. By Professor 

 T. G. BoNNEY, Sc.D.. LL.D.. 

 F.R.S '. '. 337 



The Bed Zone in the Basaltic Series, 

 County Antrim. By Professor 

 GRiiNAaLLE A. J. Cole, F.G.S., 

 Director Geological Survey of 

 L-eland 341 



Eemarkable Bock Differentiation. 

 By Harfokd J. Lowe, F.G.S. 

 (Plate XIII.) 344 



New Sijecies of PoUicipes from the 

 Inferior Oolite, Cotteswolds. By 

 L. EiCHARDSON, F.G.S. (One 

 Text-figure.) 351 



The Origin of the Upper Keuper of 

 Leicestershire. ByT. O.Bosworth, 

 B.A., B.Sc, F.G.S. (Plates XV 

 and XVI.) 363 



Some new Chalk Crinoids. By J. A. 

 Douglas, B.A., F.G.S., Uni- 

 versity Museum, Oxford. (Plate 

 XVII.) 357 



The Gavarnie Overthmst and Problems 

 in Pyrenean Geology. ByE. E. L. 

 Dixon, B.Sc, F.G.S. (Plate 

 XVIII and three Text-illustrations.) 359 



Page 



II. Notices oe Memoirs. 



Geology of Tahan Eange. By 

 J. B. Scrivener, F.G.S., Geologist 

 Federated Ma lay States , 373 



luleruational Geological Congress. 

 Report of Mexican^'Meeting, 1906 374 



III. Reviews. 



The Geological Survey of Canada ... 376 



Pateocene Strata in Denmark 377 



Mexican Jurassic Ammonites H7S 



Geological Survey, Great Britain ... 378 



IV. Reports and Proceedings. 



Geological Societv of London — 



June 17th, 1908 379 



Mineralogical Society — 



June 16th, 1908 381 



Zoological Society — 



June 16th, 1908 382 



V. Obituary. 



Henry Cecil Moore, President AVool- 

 hope Naturalists' Field Club 383 



VI. Miscellaneous. 



Professor H. A. Miers, M.A., D.Sc, 

 F.R.S. , the new Principal of 

 London University 384 



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