546. 



Decade V.— Vol. VI.— No. XII. 



Price Is. 6d. net, 



THE 



GEOLOGICAL MAGAZINE 



on 



Jloutlilj) Jouvmvl of (Seologij. 



WITH WHICH IS INCOnrORATF.I) 



THE GrEOLOGrlST. 



EDITED BY 



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



ASSISTED BY 



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



Dr. GKORGK ,I. MINUE, F.R..S.. F.G.S.. 



Sir THOMAS H. HOLLAND, K.C.LE , A.R.C.S., D.Sc, F.R.S., F.G.S., 



Frofessor W. W. WATTS, Sc.D., M.Sc, F.R.S., V.P. G.S., 



Dr \RTHUR SMLIU WOODWARD, F.R.S., F.L.S., SecGkol. Soc, and 



HORACE R. WOODWARD, F.R.S., F.G.S. 



DECEMBEE, 1909. 



I. Original Aktici.ks 



OOnSTTEinSTTS- 



II. Notices of Memoirs. 



rage 



Eminent Livins^ Geologists : Professor 

 W. Boyd Dawkixs, J\[.A., D.Sc, 

 F.R.S., F.S.A., F.G.S. (With a 

 Portrait, Plate XXX.) 529 



On a PaliBolitliic Implement found in 

 situ near Iliklersham, Cambridge- 

 shire. Bv J. E. Mark, Sc.D., 

 F.R.S. (Plate XXXI.) 534 



Post- Glacial Time and Ancient Egypt. 

 By Edward Greenly, F.G.S. ... 537 



Dry Chalk Valley Features. By R. 11. 

 Chandler 538 



Sections in Middle and Upper Lias, 

 Somerset. By L. Richardson, 

 F.R.S.E., F.G.S 540 



The Type-specimen of P.-,emlomdaina 

 vittatn. By J.W. Jackson, F.G.S., 

 Mauche.ster Museum 542 



The Old Granites of Africa. By 

 C. B. HoR^vooD, F.G.S., and A. 

 "Wade, F.G.S. (Concluded from 

 the November number.) (Plate 

 XXVII.) 543 



Calc - Silicate Limestone, Donegal. 

 By A. E. V. Zealley, A.R.C.S., 

 Rhodesia Museum 554 



Faunal Horizons in Bristol Coal-field. 

 By Herbert Bolton, F.R.S. E., 

 F.G.S 



Studies of Cretaceous Plants. By 

 M. C. Stopes, Ph.D., and K. Fujii, 



Ph.D 



III. Reviews. 



J. P. Iddings' Igneous Rocks 



Dr. A.W. Rogers' & A. L. Du Toit's 

 Geology of Cape Colony 



G. II. Girty's Guadalupian Fauna ... 



Thomas & iVlacAlister's Ore Deposits 



Dr. B. Koto's Journeys in Korea ... 



The Geologists' Association 



Brief Notices : Pleistocene Canidne — - 

 Norfolk and Norwich Naturalists' 

 Society — Plesiosaurs — Index for 



London Library 



IV. Reports and Proceedings 



Geological Society of London, Nov. 3 



Mineralogical Society 



Zoological Society 



V. Correspondence. 



Mr. J. B. Scrivenor, B.A., F.G.S. 

 VI. Obituary. 



Dr. Carl Gottsche 



T. R. Pohvhele, J.P., D.L., M.A. 

 F.G.S 



Vacje 



557 



557 



559 



561 

 562 

 565 

 567 

 568 



VII. Miscellaneous. 

 Retirement of Mr. W. A. E. Ussher, 



F.G.S 



Change of Name 



569 



570 

 572 

 573 



574 



575 

 576 



576 

 576 



Age of Ci-eechbarrow Limestone. By 

 Henry Keeping 5 



With this Numher is presented an Extra Sheet, containing Index>««TTtle Icf 

 Decade V, Vol. VI, 1909. /0\\V.SCni£n U 



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