332 



INDEX. 



Solen 217 



Spaw waters 29, 166 



Speeton cliffs 50, 56, &c. 



Spinites ( spines oiechmi ) 212, 213 



Spondylus 230 



Spoiigites 192,193 



Spontaneous combustion of alum shale 131 



Springs, intermitting &c 22 — 30 



Springs, petrifying 18,67,103, 104 



Spurn, mistake concerning 20, Note. 



Stag 276 



Stainton cliffs, strata and slip ... 113, 114 



Staiths beds 140 



Submarine cliffs 158 



Submarine forests 30 — 45 



Subterraneous channels of streams 68 



Tellina 16, 227 



Terras, or Roman cement 133 



Testacea 214 — 260 



Theory of the Earth, proposed ... 311—324 



Thunderbolt, or Belemnite 256 



Toads, living, found in stone 121, 122 



Transitions of strata 58, 80, 86, 115, 116, 291 

 Trigonia 224 



PiGE 



Trochus 243 



Tubiporites 194 



Turbo 243 



Undulations, bends, and contortions of 

 the strata 19, 86, 93, 112, 152, 156, 



164, 165, 280, 319 



Univalve shells 241—244 



Upper shale 55 — 60 



Valleys, formed by breaks, &c. ..282—286 



Vegetable remains 179 — 192 



Venus 28& 



Volcanic agency in raising the strata 307, 318 



Wainstones ; 100 



Waste of the cliffs 85, 160 



Wedging out of the strata 99, 287 



Whitby, great break at 150, &c. 



Whitby rock 159 



Wolf 276 



Wolds, Yorkshire 46, &c. 



Wood, petrified 187, 188 



Zoophytes 193— 20& 



FINIS. 



