^Np. 468. New Series.— Decade IV.— Vol. X.— No.IV. Price Is. 6d. nett. 



THE 



GEOLOGICAL MAGAZINE 



antWu Jaunnal af flleolafln. 



WITH WHICH IS INCORPORATED 



TME GEOLOG^IST." 



EDITED BY 



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



ASSISTED BY 



ROBERT ETHERIDSE, F.R.S., &c., WILFRID H. HUDLESTON, F.R.S., &c. 

 Dr. GEORGE J. HINDE, F.R.S. , &c., and HORACE B. WOODWARD, F.R.S., &c. 



APRIL, 1903. 



OOnSTTElsTTS. 



I. Original Articles. • page 



1. The Development of Eiver 

 Meanders. By Prof. Wm. M. 

 Davis, Harvard University. 

 (With 4 Figs, in text.) 145 



2. Creechbarrowin Purbeck, No. 2. 

 By W. H. HuDLESTON, M.A., 

 F.R.S., F.G.S. (With 3 Illus- 

 trations.) 149 



3. The Composition of Indian 

 Laterite. By Dr. H. Warth 

 and F. J. Warth, B.Sc. Loud, 

 and Birm 154 



II. Reviews. 



1. Dr. Tempest Anderson's Vol- 

 canic Studies in Many Lands... 160 



2. Prof. H. A. Miers' Mineralogy. 165 



3. Dr. G. A. F. Molengraaff's Geo- 

 logical Explorations in Central 

 Borneo 167 



LONDON: DIJLAIJ & CO., 



^'EYi'E-ws— continued. page 



4. Messrs. Whitman Cross, Iddings, 

 Pirsson, and H. S. Washington : 

 A New Eock- Classification 173 



III. Reports and Proceedings. 

 Geological Society of London — 



1. February 20th, 1903, Annual 

 Meeting 179 



2. February 25th, 1903 187 



3. Mineralogical Society 189 



4. Edinburgh Geological Society .. . 189 



IV. Correspondence. 



1. Rev.R.Ashing-tonBullen,F.L.S. 191 



2. Dr. C. Callaway, F.G.S 191 



3. Mr. James Neilson 192 



pr The Volume for 1902 of the GE0L0Gn7^Sri:=B!EAaAaJ«l; is ready, 

 price 20s. nett. Cloth Cases for BindiDg may be had, price Is. 6d nett. 



