Calendar: 1889-1890 Page 776

130 ENGINEERING DEPARTMENT Describe the methods by which the composition of Ammonia gas may be determined Describe shortly the extraction of Lead from Galena Explain Pattinson's process for the separation of Silver from Lead Describe two methods by which Sodium Carbonate may be prepared from Common Salt י XL- eologi anil jHtiuralogp SECOND YEAR £ e0102 ical man of the countrv froir Hertfordshire over the valley of the Thames Describe the Trias of the United Kingdom and name the great groups of vertebrata which are found fossil in it Describe and illustrate with diagram the succession of strata from the top of the Lias to the base of the Cretaceous formation mention any evidences of Jand surfaces in the series On what principle did Sir Charles Lyall classify the Tertiary formation How can it be proved that Glacial conditions once prevailed over England What are high-level gravels what do they contain Distinguish between the Belemnitidse Ammonitidas and Nautilidse Give full mineralogical description of the rocks included in the Granite group explain their method of occurrence and the theory of their production Describe Basalt or Dolerite and explain how it was produced XII &coIog1 FIRST YEAR Account for the presence of bands of limestone layers of sandstone and beds of shale in the earths crust