Calendar: 1898-1899 Page 144

140 NATURAL SCIENCE short Vacation Course for field-work for the Sc Examina- tion is also arranged from time to time The Course in Mineralogy will be illustrated with the specimens in the Geological Laboratory of the College Mineralogy includes practical examination of the optical and chemical properties of minerals their hardness weight lustre structure and composition and use of the blowpipe and penological microscope The following are the Classes held in the Daytime Class Geology Laboratory Monday 10-12 First Term-Geological Maps Second Term-Water-formed Rocks Third Term-urystalline Rocks II Palaeontology Laboratory Thursday 10-1 First Term-Tertiary Fossils Second Term-Secondary Fossils Third Term-Primary Fossils III Physical Geography Monday 30-4 30 THE EARTH'S SURFACE First Term-The Sea-bed and Tidal Work on Shores Second Term-The Sub-aerial Surface Third Term-Volcanoes and other Elevations IV Physical Geography of the British Isles Mon 30-3 30 THE VALLEY OF THE THAMES First Term-Rock Materials and West Tribu- kt taries Second Term-North Tributaries Third Term-South Tributaries Physical Geology Tuesday 2-3 THE STRUCTURE OF THE EARTH First Term-Physical History of Stratum its occurrence and representation on Maps Second Term-Mineral varieties of Strata and their Origin Dynamical Action in chang- ing the Texture of Rocks