No. 691. 



Vol. LIX of Whole Series. 



Price 2s. 6d. 



azme 



riDontblv 3ouvnal of (Beoloov. 



WITil \MI1< II I« INCOKPOKATKr) 



THE GEOLOGIST. 



ForjNlJIiD IN 1H64, 15Y THE L\TK DR. HENRY WOODWARD, F.R.S. 



Editok 



K. H. llA.STxVLL, Sc.U, M.Inst.M.M. 



iSSIBTKlJ BV 



Prof. J. W. GHEGOKY. D.Hc. P. U.S. Sip. JETHRO J. H. TEALL, Sc.D., F.R.S. 



F. H. HATCH, Ph.D., M.Inst.M.M. Prof. W. W. WATTS. ScD., F.R.S. 



PUOF. J. K. MAR!'., Sc.D., F.R.S. HENRY WOODS, M.A., F.R.H. 



A. SMITH WOODWARD. I.L.D., F.R.S. 



JANUARY, 1922. 



CONTENTS :— 



Pnfje 



EDiTORiAii Notes 1 



Eminent Livinf? Geologists : Prof. 

 Sir T. W. Edgeworth David. 



(With I'^ateJ.) 4 



Oeigixal Articles. 

 Kecent Ice-action in N. China. By 

 •J. S. Lee. (With Plate II and 



3 Text-figs.) 14 



New Species from the Lower Car- 

 boniferous of Antrim. By L. B. 

 Smyth. (With Plate III' and 1 

 Text-fig.) 21 ! 



Page 

 The English " E.sker.s ". By Prof. 

 .T. W. Gregory. (With 1 Text- 

 fig.) \ 2.5 



Reviews. 



Igneous Rocks of Essex County, 



Mass 4:') 



Petroleum Resources 46 



Silver Ores 47 



The Bray Series 46 



Minerals of the Namib Desert, 

 S.W. Africa 48 



LONDON: DULAU k CO., Ltd., 34-36 Margaret Street, 

 Cavendish Square, W. 1. 



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