Calendar: 1860-1861 Page 493

494 APPLIED SCIENCES four divisions of Aqueous Volcanic Plutonic and Metamorphic Rocks Give sketches of fossil Shells of the following genera- Ammonites Belemnites Goniatites Nautilus and Orthoceratites also Trilobites and illustrate by diagram their distribution in Geological time What crystalline forms can be obtained from Galena Cal- careous spar and Fluor-spar by cleavage What are the characters by which you can distinguish in ores the presence of Arsenic Cobalt Manganese Iron Lead and Mercury before the blowpipe Make sketches of the most common crystalline forms of Beryl Iron-pyrites Quartz and Topaz mark the strias and cleavage of each How would you proceed to examine foreign country and in what way would you reeord your observations and mark your specimens in order to render them useful to more expe- rienced geologists at home Describe the Minerals Rocks and Fossils on the accompany- ing tray give the crystalline form of the specimens numbered and 17 and mention the Strata to which the Fossils belong JUNIOR SCHOLARSHIP -algebra II Εικίΰί III Plane Crtgonometrn The same papers as were set for the Junior Mathematical Scholarship in the Department of General Literature and Science