No. 401. New Series.— Decade IV.— Vol. IV.— No. XI. Price Is. Gd. nett. 



THE 



GEOLOGICAL MAGAZINE: 



OR, 



onlhlg Joupal of (S^olajgg. 



"WITH WHICH 18 INCORPORATKD 



"THE GEOLOG^IST." 



EDITED BY 



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



ASSISTED BY 



ROBERT ETHERIDGE, F.R.S., L. & E., F.G.S., &c., 



WILFRID H. HUDLESTON, M.A., F.R.S., F.L.S., F.G.S., &c. 



GEORGE J. HINDE, Ph.D., F.R.S., F.G.S., <&,c., and 



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



NOVEMBER, 1897. 



OOISTTEHSTTS, 



I. Okiginal Articles. page 



1. Eminent Living Geologists : 

 The Eev. P. B. Brodib, M.A., 

 F.G.S. (With a Portrait, PI. 

 XX.) 481 



2. The Chalky Boulder-clay. By 

 H. B. Woodward, F.E.S., 

 F.G.S. (W^ith 4 Sections.) ... 485 



3. On some Eock- Specimens from 

 Kimberley, South Africa. By 

 Professor T. G. Bonne y, D.Sc, 

 LL.D.,F.E.S.,V.P.G.S. (Con- 

 cluded from p. 453.) 497 



4. The Geology of County Water- 

 ford. By F. E. CowpER 

 Eeed, M.A., F.G.S. (With 3 

 Sections.) 502 



II. Notices of Memoirs. 



1. Experiments on the Flow of 

 Eocks. By F. D. Adams and 

 John T. Nicholson 513 



2. The Glaciation of North-Central 

 Canada. By J. B. Tyrrell, Esq. 514 



3. Glacial and Interglacial Deposits 

 at Toronto. By Professor A. P. 

 Coleman, Ph.D 515 



4. Structure and Origin of certain 

 Eocks of the Laurentian System. 



By F. D. Adams, Ph.D 516 



III. Eeviews. page 



1. The International Geological 

 Congress 517 



2. Geological Survey of Canada : 

 Map of Lake of tbe Woods, etc. 519 



3. Map of Trail Creek, British 

 Columbia s.^ 520 



4. Geological Survey of Canada : 

 Annual Eeport (Ottawa, 1897). 521 



5. Annual Eeport of Geological 

 Commission of the Cape of Good 

 Hope for 1896 524 



IV. Correspondence. 



1. Mr. John Smith 526 



2. F. E. Cowper Eeed, F.G.S. ... 520 



3. H. J. Johnston-Lavis, M.D., 

 F.G.S 526 



V. Obituary'. 



James Windoes , 527 



VI. Miscellaneous. 



1. Eetirement of Mr. W. W. 

 Watts from the Geological 

 Survey 528 



2. Mr. A. C. Seward on the Identity 

 of the Oolitic and Wealden 

 Cvcads 528 



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