CONTENTS. 



Proceedings of the Geological Society j_yi 



PAPERS READ. 



1. Dr. Charles Davison on the Cornish Earthquakes of March 29th to April 2nd, 



1 



2. Mr. George Clinch on Drift-gravels at West Wickham 8 



3. Mr. G. W. Lamplugh on some Effects of Earth-movement on the Carboniferous 



Volcanic Rocks of the Isle of Man \\ 



4. Dr. J. W. Gregory on the Geology and Fossil Corals and Echinids of Somali- 



land. (Plates I & II.) 26 



5. Dr. Wheelton Hind on Palceoneilo carbonifera, sp. nov 46 



6. Dr. G. J. Hinde on Eocene Calcisponges from Victoria, Australia. (Plates III-V.) 50 



7. Mr. H. Lapworth on the Silurian Sequence of Rhayader. (Plates VI & 



VII.) 67 



8. Prof. T. T. Groom on the Geological Structure of Portions of the Malvern and 



Abberley Hills. (Plate VIII.) 138 



9. Dr. W. T. Blanford on a Particular Form of Surface resulting from Glacial 



Erosion at Loch Lochy and Elsewhere. (Plate IX.) 198 



[No. 222 will be published next May. With it will be issued 



the List of Geological Literature added to the Society's 



Library during 1899.] 



[The Editor of the Quarterly Journal is directed to make it known to the Public that the 

 Authors alone are responsible for the facts and opinions contained in their respective 

 Papers.] 



%* The Council request that all communications intended for publication by the 

 Society shall be clearly and legibly written on one side of the paper only, with proper 

 references, and in all respects in fit condition for being at once placed in the Printer's 

 hands. Unless this is done, it will be in the discretion of the Officers to return the 

 communication to the Author for revision. 



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 from Ten o'clock until Five, except during the fortnight commencing on the 

 first Monday in September, when the Library is closed for the purpose of 

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