82 
dons. — 3 ma as-5 mai 1879. 
ment of the British Muséum : Démonstration on the feldspars and micas, 480; — 
Excursion to the Gorge oftheMedway, and Kit’s Coty House, 503; — Id. to Reading. 
519; — Id . to Swindon and Faringdon, 543. 
F. G. H. Price. — On the Lower Greensand and Gault of Polkestone, 135 ; — On 
the probable depht of the Gault sea, 269 ; — Exéursion to Sandgate and Folkestone, 
554. 
H. G. Fordhamd— On a collection of fossils from the upper Greensand of Morden, 
Cambridgeshire, 150; — On the section of the Chloritic Mari and Upper Greensand 
on the Northern Side of Swanage bay, Dorset, 506. 
Evans. — Excursion to Hampstead, 155. 
G. A. Hebour. — On the deposits new forming in British Seas, 158. 
F. W. Rudler. — Notes on specimens of Phosphorites from the department of the 
Lot, France, 164. 
H. A. Barrows. — Of probable origin of the perforations in Shark’s Teeth from the 
Crag, 165. 
L. Lobley. —• Excursion to the Cheltenham district, 167 ; — Id. to Bromley, 
Sundridge, and Chislehurst, 498. 
W. B. Carpenter. — On the conditions which détermine the Presence or Absence 
of Animal Life on the Deep Sea Bottom, 176. 
W. Watts. — On the Yolcanic Geology of Iceland, 214. 
Ch. de Rance. — On the Relative Age of some Yalleys in the North and South of 
England, and of the various and post-glacial deposits occuring in them, 221 ; — 
Known Facts and Unknown Problems of Artic Geology, 460. 
H. B. Woodward. — On geological Boundary-Lines, 262. 
W. Carruthers. —Note on the Flora of the Gault, with Description of a new Pine 
Cône, 278 ; — On the Flora of the London Clay of Sheppey, 318. 
J. Parker. — On the relationship between the Somme River and the Somme 
Walley, 286. 
D. C. Davies. — On some of the causes which hâve helped to shape the land on 
the North Wales Border,-340; — On the Drift of the North Wales Border, 423; — 
Excursion to the North Wales Border, 559. 
Hector. — On the Geology of New Zealand with spécial reference to the Drift of 
that Country, 412. 
T. Rupert Jones. — On Quartz, Chalcedony, Agate, Flint, Chert, Jasper, and other 
forms of Silica geologically considered, 439; — Yisit to the Muséum of Geological 
Society : Inspection of the South-Àfrican collection, 483. 
W. R. Brodie. — Notes on the Kimmeridge Clay of the Isle of Purbeck, 517. 
Hopkinson.-Excursion to the Hatfield, 518. 
J. S. Boulger. — The First Irish Cave exploration, 524. 
H. J. J. Lavis. — Notes on the Geology of Lewisham, 528. 
F. Duncan. — The Bagshot Sands in the Isle of Sheppey, 568. 
W. H. Shrubsole. — On the Miil Hill cutting, Sheppey, 569. 
— Id., t. Y, n 0 * i-8; 1877-78. 
W. Carruthers. — Address at the opening of the Session 1875-76, 1 ; — Id. 1876- 
77,17. 
A. Taylor. — On the Comparative Ages of the English and Scottish Coal fields, 
illustrated by the Geology of the Lothians and Fife, and the Structure of Arthur’s ' 
Seat, 38. 
J. S. Gardner. — On the Lower Bagshot Beds of the Hampshire Basin, 51. 
J. Howell. — The Geology of Brighton, II, 80. 
