PROCESS-BLOCKS AND OTHER ILLUSTRATIVE FIGURES. xvii 



Fig. Page 



4. Section across Pen-y-Moelfre 238 



5. Generalized section across the Llangynog District 246 



1. Geological map of the district around Ennerdale Water. 



Butterinere, and Wastwater 2-34 



2. Sketch-map of the igneous complex of Burtness Combe, 



Buttermere 202 



1. Vertical section of the Carboniferous rocks at Rush 276-74 



2. Mapofthesame 280 



3. Upper Rush Slates, on the shore south of Rush Harbour, 



looking eastward 282 



4. Plan of a limestone-band in the Rush Slates 287 



5. Horizontal section through the Rush Slates to the Carlyan 



Lirn estones 286 



6. Sketch-map showing the faulting of the Rush Conglomerates 



at Rush Harbour „ 287 



7. [Photograph showing the size of the inclusions in the coarser 



bands of those conglomerates] 287 



8. Horizontal section through Kate Rocks 290 



9. Cyathaxo ilia-Beds at the bathing-place, north of Rush Bay ... 291 



10. Cyathaxonia-Ijimestones on the coast, at Giant's Hill looking 



eastward 291 



11. Parallel sections through the Cyathaxonia-Beds, between the 



bathing-place, north of Rush, and Brook's End 292 



12. Scheme of the lines of variation exhibited by the semireticulate 



and scabriculate Producti in the Rush sequence 306 



13. Cross-section of Zaphrentis cf. Phillipsi, variaut towards 



Z. Bowerbanki 314 



1. Geological sketch-map of the neighbourhood of Ebbor Rocks . 361 



2. Pedicle- valve of Camarophoria isorhyncha «i, . 376 



1. Section across the Leith Valley [N.Z.], from See House to the 



Reservoir 417 



2. Section at North Otago Head 418 



3. Section across the Dunedin volcanic district 420 



1. Time-curves of first and second phases of preliminary earth- 

 tremors 462 



°| 2. [Supposititious course of wave-paths through the earth] 468 



VvlL. LXII. b 



