LIST OF ILLUSTRATIONS IN THE TEXT. 



PAGE 



Diagramtnatic Map of Dinas Head 15 



Junction of Greenstone and Soda Rock, Southern Cliff, Dinas Head ... 16 



17 



Section on "Western Cliff of Dinas Head . . .... 17 



Section of Soda Eock with Spherulitic Structure from Northern Cliff, Dinas 



Head ..■..'.'... 18 



Skull of Keraterpetum Galvani, Huxley' . 82 



Striated Ice-crystals, from Ice-cave, Rhone Glacier 156 



Section of Ice in Grotto at foot of Obergrindelwald Glacier 156 



Section of Ice in Ice-cave of Rhone Glacier ........... 157 



Horizontal Slice, Ice-cave, Obergrindelwald Glacier 157 



,, Section, Obergrindelwald Gkcier 158 



,, Slice from Untergrindelwald Glacier ..........158 



Vertical Section from the Mer de Glace Glacier 158 



Cut showing the Direction in which the Veined Structure runs 159 



Showing the Conditions of Stress and Strain in a mass of Ice 161 



Portrait of Dr. J. Whitaker Hulke, F.R.S 190 



Outlines of Rostra of Protosphyrcend 213 



Mandibular Ramus of Lower Jaw of Phoca rugosidens (Owen) 215 



Section of Lincolnshire Oolite and Drift at Brigstock 224 



Bunter Pebble showing Indentations 239 



Pelvis of Adult Cryptoclidus Oxoniensis 243 



Shell-Structure of Ammonites 251 



>) )) )) 253 



Templepatrick Quarry, County Antrim, East End 261 



West „ 262 



Bally palady Section, Templepatrick ......263 



Libbert Mine Section, Glenarm 263 



Ideal Section showing probable line of intrusion of Trachjiie through Chalk 



and Lower Basalt 264 



Ideal Section showing probable position of Pisolitic Iron-ore, Trachyte Gravel, 



and Upper Basalt over the Trachyte and Lower Basalt 264 



^\^i!i^ oi Igtianodon Bernissartetisis {Jiovle^ager) 291 



Outer view and profile of Tooth of Iguanodon from the Isle of "Wight , . . 292 



Diagram of Eozoonal Rock at Cote St. Pierre 295 



Probable Succession at Cote St. Pierre 296 



Map of the Upper "Waters of the Glenderamackin and Caldew 300 



Radiolarians from the Greensand of Redhill and Reigate 346 



Trachyceras Aon, Miinst 392 



Ceratites nodosus, De Haan 392 



Phylloceras heterophyllum, Sow. 393 



Iiytoceras fimhriatum, Sow 393 



Maeroscaphites Ivanii, d'Orb. . 393 



Hamites eleg'ans, d'Orb 394 



Turrilites catinatus, d'Orb 394 



Heteroceras Emerici, d'Orb 394 



