

CONTENTS. 



Page 

 Proceedings of the Geological Society i-iv 



PAPERS READ. 



1. Dr. J. W. Gregory on the 'Schistes lustres' of Mount Jovet (Savoy) 1 



2. Mr. J. E. Marr on the Tarns of Lakeland 12 



3. Prof. T. G. Bonney on the Serpentine, Gneissoid, and Hornblende Rocks of 



the Lizard. (Plate I.) 17 



4. Col. H. W. Feilden on the Geology of Kolguev Island, with an Appendix on 



the Erratic Boulders by Prof. T. G. Bonney 52 



5. Mr. Frank Rutley on the Alteration of certain Basic Eruptive Rocks from 



Brent Tor, Devon. [Abstract.] 66 



6. Mr. Henry Woods on the Mollusca of the Chalk Rock. (Plates II.-IV.) 68 



[No. 206 will he published on the 1st of next May.] 



[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. 



The Library and Museum at the Apartments of the Society are open every Weekday 

 from Ten o'clock until Five, except during the first two weeks in the month of 

 September, when the Library will be closed for the purpose of cleaning ; the 

 Library is also closed on Saturdays at One p.m. during the months of August 

 and September. It is open until Eight p.m. on the Days of Meeting for the loan 

 of books, and from Eight p.m. until the close of each Meeting for conversational 

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