352 



GLOSSARY. 



Silurian 275 



Stratification 212 



Strike of strata.. 218 



Sub-carboniferous 311 



Synclinal 219 



Talus 185 



Tertiary 368 Weathering 



Trappean ......................... 152 



Trend ............................. 162 



Triassic ........................... 339 



Tufa ............................... 195 



Unilobed .......................... 302 



Water of crystallization ....... 20 



187 



