ADVERTISEMENTS. 



TABLE OF CONTENTS. 



Some Observations on the Accumulation of Care-Deposits, By the Rev. 



Henry Eley, M.A., F.G.S. 521 



Correspondence : — 



Creadon bv Law. Bv Charles Carter Blakf, Esq., F.G.S. . . .525 

 Glaciers in Wales. By Professor A. C. Ramsay. F.R.S., F.G.S. . . .530 



British Association Meeting : — 



On a New Point in the Structure of Sigillaria, with some Remarks on the 



Bivalves of the Coal. By J. W. Salter, Esq., F.G.S 532 



On an Aluminous Mineral from the Upper Chalk, near Brighton. By Mossrs. 



J. H. and G. Gladstone 535 



Geological Survey of Tasmania. By C. Gould, Esq 536 



On the Granite Rocks of Donegal and the Minerals associated therewith. By 



R. H. Scott, Esq 537 



Remarks on the Temperature of the Earth's Crust, as exhibited by Thermo- 

 metrical Returns obtained during the Sinking of the Deep Mine at 



Dukhnield. By W. Faikbairx, Esq., LL.D., F.R.S 54-0 



Velocity of Earthquake-waves. By R. Mallet, Esq., F.G.S. . . . 542 

 The Extinct Volcanos of Western Victoria. By J. Borwick, Esq., F.G.S. . 513 

 Glacial Movements or the North-west Coast of America. By Sir E. 



Belcher, F.G.S 544 



Subterranean Movements. Bv Prof. Vaugh ax, F.G.S 515 



The Formation of Land. By Rev. C. B. Gordon, M.A., F.R.S. . . . 517 

 Proceedings of Societies : — 



Geological Society of London . 5 18 



Geologists' Association .......... 550 



Cambridge Philosophical Society . . . . " . . . . . 552 



Malvern Geological Society 553 



Manchester Geological Society . ... 554 



Notes and Queries : — 



Fissures in Portland Strata. By 6. PiSHFE, Esq., F.G.S 550 



Additional Note on the Geology of Biarritz. By Mrs. A. D. Acm>orth . 558 

 Reviews : — 



North British Review for 1S61 . 559 



Mr. Gregory's Elementary Geological Series and Collections. . . . 500 



Now Ready, Vol. IV. of "The Geologist," with Ninety-Seven Illustrations, 

 and Sixteen Plates, handsomely bound in Cloth, price 18s. Gd. 

 Nos. 2 and 3 will shortly be re-printed. 



Vols. I., II., and III. also on sale, price lis. Gd. 

 No. 14 has been re-printed, and orders can now be supplied. 



Ornamental Covers for binding can be obtained at the Office of "The 

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NOTICE. 



The Index and Title Page, together with the Plates for Mr. Pengelly's paper, 

 will be issued on the 1st of January next. 



A SUPPLEMENT TO "THE GEOLOGIST," 



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 Price Sixpence. 



Will be Published, July 1, 1862, price to Subscribers, 5s. 



THE CHALK CLIFFS OF DOVER, A Geological and Paheontologicf 

 ^ Description of the Upper Cretaceous Strata, By S. J. Mackie, F.G.S., F.S.^ 

 The above work will be illustrated by first-class woodcuts. Subscription 

 will be received by the Author, 25, Golden Square, Regent Street. 



