Decade V.—Vol. VIL—No, IX. Price Qs. net. 
THE 
GROLOGICAL MAGAZINE 
OR 
Hlonthln Journal of Geology. 
WITH WHICH IS INCORPORATED 
BEE) GO @OGESaz. 
EDITED BY 
HENRY WOODWARD, LL.D., F.R.S., F.G.S., &c, 
ASSISTED BY 
Prorressor 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., F.G.S. 
Proressor W. W. WATTS, Sc.D., M.Sc., F.RS. 
os: 
Dr. ARTHUR SMITH WOODWARD, F.R.S., F.L.S Be hogs EGU SG0)), | lnotis, ~~ 
HORACE B. WOODWARD, F.R.S ESS. “% 
Str 12 4 U ‘ 
No: ee | 
Zong| Musev 
SEPTEMBER, 191 
We 
| he E 
li. @.@ INCse Nr Ss 
i] I. Oxternan ARTICLES. Page ORIGINAL ARTICLES (continued). Puge 
ie The Origin of the Nile Valley in Bronteus Halli, sp. noy., from the 
ia Egypt. By W. F. Hums, D.S8c., Devonian, Eifel. By Henry 
fm PRSE, ARS.M., F.GS., Woopwarp, LL.D., F.R.S. (With 
ad ‘ae of the Geological Survey four Text- figures.) 407 
is Hgypt... ... . ... .., 885 | Characteristics of British Earthquakes. 
| Dis on Chalk ie eran Be R. M. By Cuartes Davison, Sc.D., 
| _Brypons, F.G.S: (Plate XXX.) 390 BGS. Uwe ae . 410 
The Fissure Theory of Volcanoes. Il. Noricss Oe Meone 
By Professor E. H. L. Scuwanz, Early and Pleistocene Glaciations. By 
AN SRAOIS 5 tp Cres aa aman aeenesgas oP) Marsden Manson, Ph.D. ... ... 419 
© The Banani a dlntente in The Lignite of Bovey Tracey. By 
Desert Regions. By A. Wans, C.& E.M. Reid... . - 424 
B.Se., A. R.C.S.. F.G.8. (Plates The Dolomites in South Ty ‘rol. By 
h XXXi and XXXII and four Text- Dr. M. M. Ogilvie Gordon F.L.S. 425 
Wee uigures.) ... °.:. . 094 III. Reviews. 
ie - Supposed Pholas- Sana: fa the The Sub-Antarctic Islands of New - 
| |. Fayim, Kgypt. By HENRY Zealand ... . 426 
||  Woopwarp, LL.D.,F.R.S. (With Summary of Progress of the Geological 
ie a Text- figure. ianraee . 298 Survey of Great Britam ...._ ... 427 
_ Fossil Fishes from the legen. Eeynt. Geology in the Field. Part IV... 428 
i By ARTHUR SMITH Woopwarp, Yorkshire Type Ammonites e890: ol), 08 430 
Hh LL.D., F.R.S. (Plate SONONID) 402 | Brief Notices: Yorkshire Fossils— 
| Bagshot Beds on Shooters Hill, Kent. Department of Mines, Canada ... 431 
{| By A.L. Leacw. (With a Text- IV. CorREsPONDENCE. 
Oe a oe 405 IG. B.Dibley a, 2, 482 
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