No. 631. 



Decade VI.— Vol. IV.— No. I. 



Price 2s. net. 



THE 



GEOLOGICAL MAGAZINE 



OR 



^Hontlvhj Journal of deologu. 



WITH WHICH IS INCORPORATED 



THE G-BOLOG-IST. 



EDITED BY 



HENRY WOODWARD. L.L.D.. 



F.R.S., F 



ASSISTED BY 



Professor J. W. GREGORY, D.Sc, F.R.S., F.G.S. 

 Dr. GEORGE J. HINDE, F.R.S.. F.G.S. 

 SIR THOMAS H. HOLLAND, K.C.I E., A.R.C.S., D.Sc. F.R.S., Vice-Pres. G. 

 Db. JOHN EDWARD MARR, M.A., Sc.D. (Camb.K F.R.S., F.G.S. 

 Sir JETHRO" J. H. TEALL, M.A., Sc.D. (Camb.), DL.D., F.R.S., F.G.S. 

 Professor W. W. WATTS, Sc.D., M.Sc.^ F.R.S., F.G.S. 

 Dr. ARTHUR SMITH WOODWARD, F.R.S., F.L.S., Vice-Pres. Geoe. Soc. 



JANUARY, 1917. 



GONTElsTTS. 



I. Original Articles. Page 

 Early Man. By A. SMITH WOOD- 

 WARD, LL.D., F.E.S 1 



Oilfield Eegion of Egypt. By 

 W. Eraser Hume, D.Sc, 

 A.B.S.M., F.G.S. (With Map 

 and Section.) 5 



The Coral Octotremacis. By Prof. 

 J. W. Gregory, D.Sc, F.B.S. . 9 



Geology of Cil-y-Coed District 

 (Carnarvonshire). By E. Wynne 

 Hughes, M.Sc, F.G.S. (PlatesI 

 and II and two Text-figures.) ... 12 



Dr. Walcott's Cambrian Geology 

 and Palaeontology. By V. C. 

 Illing, B.A., F.G.S 25 



II. Notices of Memoirs. 



Carboniferous Flora, Gullane 28 



The Palseoliths of Farnham. By 

 Henry Bury, M. A., F.G.S 29 



III. Heviews. Page 



Apractocleidus teretepes 29 



Geology of Ben Nevis and Glen Coe 30 

 Late Pleistocene Oscillations, 



Ottawa Valley 32 



United States Geological Survey ... 34 

 Petroleum and Gas Besources, 



Canada 36 



Oil and Gas Production 38 



Ore Deposits, British Columbia ... 39 



Bhode Island Coal 40 



IV. Beports and Proceedings. 

 The Boyal Society — Zoological 

 Society — Edinburgh Geological 

 Society — Geological Society of 

 London, Nov. 22, Dec. 6 — 

 Liverpool Geological Society, 

 Oct. 10, Nov. 14, Dec. 12— 

 Wellington (N.Z.) Philosophical 

 Society (Geology) 40 



V. Obituary. 

 Clement Beid 47 



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^T The Volume for 1916 of the GEOLOGICAL MAGAZINE is ready, 

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