﻿EXPLANATION OF THE PLATES. Xlll 



Plate Page 



f Geological map of the St. David's Area (Pem- 1 

 XLIV -j brokeshire), to illustrate Mr. J. F. N. Green's V 363 

 [ paper ou the Geological Structure of that area... J 



/'Wolfram-Deposit, Buttern Hill; and old ^ 

 I Stream- Workings IN Higii-Level Wash, to illus- | 

 XLV & XL VI i trate Mr. G. Barrow's paper ou the Iligh-Level }> 384 

 I Platforms of Bodniin Moor Sc their Eelation to | 

 [^ the Deposits of Stream-Tin & Wolfram J 



r Plans of Blocks A, B. & C op the OriALK exposed"! 

 XLVII&XLVIII °,^ THE shore AT Trimingham (Norfolk), to I ^^^ 

 illustrate Mr. R. M. Brydone s paper on the 

 i. Subdivisions of that formation J 



Z' AvoNiAN Corals from the Rush-Skerries section ; ^ 

 I and Brachiopods from Loughshinny (Oountv | 

 XLIX & L { Dublin), to illustrate Dr. A. C. Matley's & Dr. A. V 413 

 I Vaughan's jjaper on the Carboniferous Rocks at | 

 1^ Loughshinny ) 



f Part of Slab E, to illustrate Principal A. W. 1 

 LI -I Clayden's paper on the Occurrence of Footprints L 490 



1 



in the Lower Sandstones of the Exeter District 



["Microscope-sections op Igneous & Altered Rocks'^ 

 -j-jjj FROM Bartestree (Herefordshire), to illustrate I ^ai 

 ^^^ I Prof. S. H. Reynolds's paper on the Basic j ^^^ 



[^ Intrusion at that locality "..... J 



r Geological map of the neighbourhood of Glyn i 

 TTTtJ Ceiriog (North Wales), to illustrate Dr. T. I ^.^ 

 ^^^^ I Groom's & Mr. P. Lake's paper on the Bala & f '^^^ 



[_ Llandovery Rocks of that area J 



TV T VTT < Tertiary Fossils from Buhma, to illustrate Mr. L. | 

 \ V. Dalton's paper ou the Geology of that country j 



604 



CoilRrGENDUM. 



Page 111, lines 6-7 from the top, /o;- 'Lower Carboniferous,' orad 'late 

 Carboniferous.' 



