xiv explanation of ihe plates. 



Plate Page 



{Microscopic sections of Novaculites, Quartzites, and Dolo- 

 mites, to illustrate Mr. F. Rutley's paper on the origin of 

 the two former rocks 377 



(Coal-Measure Shells from the South Joggins, to illustrate 

 Sir J. W. Dawson's paper and Dr. Wheelton Hind's ap- 

 pendix on the genus Naiadites, as occurring in the Coal- 

 formation of Nova Scotia 435 



{Geological Map of the Libyan Desert, to illustrate Capt. 

 H. G. Lyons's paper on the Stratigraphy and Physiography 

 of that Area ?... 531 



XXII. /'Diagrammatic Sections of the Drakensberg and the Higii- 

 ! Veld Plateau, and from Mont-aux-Sources, Drakens- 

 ! berg, to St. Lucia Bay ; 

 XXIII. ■{ Section from Hartebeest-Fontein (Transvaal) to Vrede- 

 fort (Orange Free State), to illustrate Mr. D. Draper's 

 papers on the Geology of South-eastern Africa and on the 

 I, Occurrence of Dolomite in South Africa '. . 548, 561 



XXTV - [ Carboniferous Dolerites and Tuffs from Derbyshire, to 

 XXV 1 illustrate Mr. H. H. Arnold-Beinrose's paper on the micro- 



( scopical structure of those rocks 603 



XXVI. /'Folded and Banded Gabbro at Druim an Eidhne, Skye, 

 XXVII. Granulitic and Foliated Gabbro, traversed by later veins 

 J of Felspatiiic Gabbro, and 

 XXVIII. 1 Microscopical sections of Banded Gabbro of Skye, to illus- 

 trate Sir Archibald Geikie and Mr. J. J. H. Teall's paper 

 [ on those rocks 645 



yytv_ f Olenellus, Olenelloides, Mesonacis, and Holmia, toillus- 

 XXXTT I trate Mr. B. N. Peach's paper on the Fauna of the Ole- 



I nellus-zone in the North-west Highlands 661 



XXXTTT - f Margate Ostracoda, Foraminifera. etc., to illustrate Mr. F. 

 * XXXTV 1 Chapman's paper on the Bargate Beds of Surrey and their 



'[ Microscopic Contents 677 



XXXV.- f Cone-in-Cone, to illustrate Mr. W. S. Gresley's paper on 

 XXXVI. 1 that structure 731 



