CONTENTS. 
Page | 
Proceedings of the Geological Society, Session 1901-1902, including the Proceed- ue 
ings at the Anniversary Meeting, the President’s Address, SLE UE mest 4h vii-lxxxii | 
PAPERS READ. ie 
Page © 
10. Prof. Sollas on a Process for the Mineral Analysis of Rocks (0... ascsedeen ee 163 — 
11. Rey. E. Hill on the Matrix of the Suffolk Chalky Boulder-Clay.............0+.. 179 
12. Prof. Bonney on the Relation of Breccias to the Physical Geography of their 
BB «on iiieipadedoteds vedercasocctcntavedtenscuccactinssiadedhes pie naee ath et tana 185 
13. Mr. Strahan on the Origin of the River-System of South Wales. (Plate V.)... 207 
14. Mr. Gardiner & Prof. Reynolds on the Fossiliferous Silurian Beds of the 
Ologher-Head District: « (Plate VI.) ..........0.c00a.ccsncecavees eee sshes aieeneneMans 226 
15. Mr. Walford on Gaps in the Lias......0..0.....0...ceeeecessenctdebosdd cones eseeeamnaiaa 267 - 
16, Mr. Jukes-Browne on a Deep Boring at Lyme Regis .............sccecseeenseeeeee 279 
17. Rev. J. F. Blake on the Sutherland Breccia-Beds ................ccecescececseeceeees 290 
18. Miss Donald on Proterozoic Murchisoniide, Pleurotomariide, and Turritel- 
lidee;- (Plates VIE-EX.). « cicesiiccsssccssatarscsecsodeciestenvoncee eee tener etch Seta 313 
19. Mr. Mennell on the Wood’s Point Dyke, Victoria. (Abdstract.) .......cssececree 340 
(No. 231 will be published next August. The List of Geological 
Literature added to the Society's Library during 1901 is not yet ready. 
It will be issued separately to the Fellows at a later date. | 
[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 fortnight commencing on the 
first Monday in September, when the Library is closed for the purpose of. ‘ 
cleaning ; the Library is also closed on Saturdays at One p.m. during the mec 
of August and September. It. is open until age P.M. on the Daves of Meat . 
conversational purposes only. 
