LIST OF ILLUSTRATIONS IN THE TEXT. 



PAGE 



Sketch-map of Carboniferous Limestone outcrops near Wellington, Salop 78 



Facial suture in Trilobites ........ 104 



Diagrammatic section of the atmosphere from the Equator to the Pole . 159 



Air rising in the centre of a cyclone . . . . . . .160 



Diagrammatic section of termination of Coal-measures, S. Durham . 169 



Section showing position of f ossiliferous ironstone bands and thrust 



plane . . . . . . . . . . . 204 



Section at XY in previous Figure . . . . . . .206 



Bellinurus Trechmanni, H. Woodw., sp. nov. . . . . .210 



Kyanite, Sandringham Sands .... . . . . . 214 



Zircons, Great Gransden . ... . . . . .217 



Zoned Crystals of Zircon, Great Gransden . . . . . . 218 



Crystals of Rutile, Great Gransden . . . . . . .219 



Map of Drake's Island, Plymouth 263 



Quartz grains, Parish Sand-pit, Asp ley Guise ..... 267 



Sphene, Aspley Guise ......... 268 



Kyanite Crystals, near Woburn . . . . . . .271 



Isoseismal lines and disturbed area, Stafford Earthquake . . 302, 304 



Earthquake cutting a crust-fold ....... 310 



Map showing site of Gravel Plain near Cor wen . . . . .313 



Hydropore-sutures in Megacystis ....... 323 



Geological sketch-map of parts of Eritrea and Abyssinia . . . 341 



Map showing the outcrops in the Harbertonford area . . . . 351 



Diagram illustrating arrangements of the coarse fragments in the Crag . 353 

 Sections at Crowdy's Quarry, New Quarry, and Copse of Austin's Close . 357 

 Neolenus serratus (Rominger), by C. D. Walcott ..... 360 



Sketch-map of distribution of Igneous rocks, Strathbogie and Lower 



Banffshire . . 365 



Iron-ore and basic steel ......... 389 



Sketch-map of part of Southern Sikkim ...... 399 



View from Badamtam across the Valley of the Ranjit .... 401 



Map of N. India showing localities connected with Pleistocene glaciation 402 



