TSTo. 643, 



Decade VI.— Vol. V.— No, I. 



THE 



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GEOLOGICAL MAGAZINE 



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iVJ U 



^V,W 



Dk. GI'^.ORGE ,T. HIND]'-,, t'.E.S., F.G.S. 

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 Dr. AP/J'T1UR SAIIT}1: woodward, P.ll.S., F.L.S,, Vick-Prks. GFor,. Soc. 



JANUARY. 1918, 



GOnNTTJElNrTS- 



1, 0];iGiNAi, AuTicLi'-.s. I'oge 



New iind imperfectly known Cve- 

 tiieeons iVjlyzoa. i!v It. M. 

 J'>i;ydone, K(i.S. (riatel.)... 1 



The Ecbinoidea and their Allies. 

 JSyHiiRRERT Ji. Hawkins, M.Se. , 

 F.Ct.H., T"ni\ei'sity College, 

 Heading. (I'late 11.) 4 



The Suffolk Boxstones. By Alfred 

 Bell. (I'lates III and' IV.) lo 



The NoL'ite of the Siena Ijeone. 

 By ]>rofessoi- S. .1. Shand, D.Sc, 

 F.G.S., I'niversity of Stellen- 

 liosch, South Africa "21 



II, N(.)TICKS OF ^lK;Nr(Jins, 



The Geological Structure of the 

 Forest of Dean, V>\ I'rofessor 

 T. Frankhn Sil)lv, D.Sc, F,(t.S. 



The 



III. Keyilws. 

 Geological Survey of Great 



•ly, 



2S 



Britain : Summary of Progress 

 ■ Geological Survey of Scotland ; 



Central Coal-field of Scotland ... 29 

 Dominion of Canada, Ottawa : 



Mineral Production of Canada ... :-50 

 Geological Survey Department, 



Canada -JO 



Beviews (riintniucd). 



The Coal-fields of Canada 



The Mining of Thin Coal-seams .. 



E. j\I. Kindle : Ifecent and Fossi 

 Bipple-marks 



Mining in South Australia 



North Queensland Tin-fields 



IMinerals in Crystalline Limestone 



Ore Deposits, Nagato, Japan 



Cretaceous Mollusca, Egypt 



Monazite in Trayancore 



Geology of Travaneore 



Brief Notices : Honui(iiiioii)l]\ 

 Varrp on Soils— k'nssil Iiis<'cts-- 

 ;\finerals, (-!l,-mior-an — 7 V( /?//(<• 

 ilon — Follccstoiie \\'avrcri 



ra,je 

 . :-iI 



34 

 37 



.3S 

 o9 



;i9 



IV. IiEl'ORTS AND l'];(i('KKI)IN(iS. 



The Boyal Socjety 41 



Edinlmrgh Geological Society 42 



;\Iineralogical Society 44 



Geological Society of London 4-'5 



Geologists' Association .. Ki 



V. C()iu;k.si*()M)KM'k. 



C. Carus-Wilson Hi 



Dr. F. A. ISather. IT 



T. C. Cautrill I7 



.1. Beid Moir ., is 



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